20332+4115 MZA 27 AB

Coord 2000	20332+4115		Discov num	MZA  27		Comp	AB		Coord arcsec 2000	20 33 10.73 +41 15 08.2
Date first	1998		Date last	2015		Obs	9
Pa first	107		Pa last	106.8		P.A. Now (θ)	106.8°
Sep first	20.9		Sep last	20.947		Sep. Now (ρ)	20.947"
Mag pri	10.78		Mag sec	17.20		delta mag (ΔM)	6.42		Spectral class	O4.5I (blue)
Pri motion ra	-003		Sec motion ra
Pri motion dec	-004		Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 33 11 +41 15 08	CIA 34 Aa,Ab	2018	2	153	0.0	6.50	6.90	0.40
Show			20 33 11 +41 15 08	MZA 27 AB	2015	9	107	20.9	10.78	17.20	6.42		<===
Show			20 33 11 +41 15 08	CAN 48 AC	2005	1	251	5.3	5.60	12.50	6.90

Quadruple system
3 estimated visually detectable stars in this system

Constellation	Cygnus		HIP	101419		Tycho2	3161-00015-1		Distance	352.11
Distance ly	1148.58

No records found.

refcode	metd	author	reference
CaN2014	Hf j	Caballero-Nieves, S.M., Nelan, E.P., Gies, D.R., Wallace, D.J., DeGioia-Eastwood,	2014AJ....147...40C
CaN2014		K., Herrero, A., Jao, W.-J., Mason, B.D., Massey, P., Moffat, A.F., & Walborn, N.
CaN2014		AJ 147, 40, 2014
CaN2020	A j	Caballero-Nieves, S.M., Gies, D.R., Baines, E.K., Bouchez, A.H., Dekany, R.G.,	2020AJ....160..115C
CaN2020		Goodwin, S.P., Rickman, E.L., Roberts, L.C., Jr., Taggart, K., ten Brummelaar,
CaN2020		T.A. & Turner, N.H.
CaN2020		AJ 160, 115, 2020
CIA		Center for High Angular Resolution Astronomy (CHARA Interferometric Array)
CIA2005	not j	McAlister, H.A., ten Brummelaar, T.A., Gies, D.R., Huang, W., Bagnuolo, Jr., W.G.,	2005ApJ...628..439M
CIA2005		Shure, M.A., Sturmann, J., Sturmann, L., Turner, N.H., Taylor, S.F., Berger, D.H.,	.
CIA2005		Baines, E.K., Grundstrom, E. & Ogden, C.	.
CIA2005		ApJ 628, 439, 2005	.
CIA2006	not j	Berger, D.H., Gies, D.R., McAlister, H.A., ten Brummelaar, T.A., Henry, T.J.,	2006ApJ...644..475B
CIA2006		Sturmann, J., Sturmann, L., Turner, N.H., Ridgway, S.T., Aufdenberg, J.P. &	.
CIA2006		Merand, A.	.
CIA2006		ApJ 644, 475, 2006
CIA2007	not j	Di Holco, E., Absil, O., Augereau, J.-C., Merand, A., Coude du Foresto, V.,	2007A&A...475..243D
CIA2007		Thevenin, F., Defrere, D., Kervella, P., ten Brummelaar, T.A., McAlister, H.A.,	.
CIA2007		Ridgway, S.T., Sturmann, J., Sturmann, L. & Turner, N.H.	.
CIA2007		A&A 475, 243, 2007	.
CIA2008	Kc j	Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J.	2008ApJ...682..577B
CIA2008		Sturmann, L., & Ridgway, S.T.
CIA2008		ApJ 682, 577, 2008
CIA2008b	Kc j	Zhao, M., Gies, D., Monnier, J.D., Thureau, N., Pedretti, E., Baron, F.,	2008ApJ...684L..95Z
CIA2008b	+orb	Merand, A., ten Brummelaar, T., McAlister, H., Ridgway, S.T., Turner, N.,
CIA2008b		Sturmann, J., Sturmann, L., Farrington, C., & Goldfinger, P.J.
CIA2008b		ApJ 684, L95, 2008
CIA2008c	not j	Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J.,	2008ApJ...680..728B
CIA2008c		Sturmann, L., Goldfinger, P.J. & Ridgway, S.T.	.
CIA2008c		ApJ 680, 728, 2008	.
CIA2008d	not j	Boyajian, T.S., McAlister, H.A., Baines, E.K., Gies, D.R., Henry, T., Jao, W.-C.,	2008ApJ...683..424B
CIA2008d		O'Brien, D., Raghavan, D., Touhami, Y., ten Brummelaar, T.A., Farrington, C.,	.
CIA2008d		Goldfinger, P.J., Sturmann, L., Sturmann, J., Turner, N.H. & Ridgway, S.	.
CIA2008d		ApJ 683, 424, 2008	.
CIA2008e	not j	Kervella, P., Merand, A., Pichon, B., Thevenin, F., Heiter, U., Bigot, L.,	2008A&A...488..667K
CIA2008e		ten Brummelaar, T.A., McAlister, H.A., Ridgway, S.T., Turner, N., Sturmann, J.,	.
CIA2008e		Sturmann, L., Goldfinger, P.J. & Farrington, C.	.
CIA2008e		A&A 488, 667, 2008	.
CIA2009a	not j	Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Sturmann, J., Sturmann, L.,	2009ApJ...701..154B
CIA2009a		Turner, N.H. & Ridgway, S.T.	.
CIA2009a		ApJ 701, 154, 2009	.
CIA2009b	not j	Boyajian, T.S., McAlister, H.A., Cantrell, J.R., Gies, D.R., ten Brummelaar, T.A.,	2009ApJ...691.1243B
CIA2009b		Farrington, C., Goldfinger, P.J., Sturmann, L., Sturmann, J., Turner, N.H. &	.
CIA2009b		Ridgway, S.	.
CIA2009b		ApJ 691, 1243, 2009	.
CIA2010	Kf j	Farrington, C.D., ten Brummelaar, T.A., Mason, B.D., Hartkopf, W.I., McAlister,	2010AJ....139.2308F
CIA2010	+orb	H.A., Raghavan, D., Turner, N.H., Sturmann, L., Sturmann, J., & Ridgway, S.T.
CIA2010		AJ 139, 2308, 2010
CIA2010b	Kc j	Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J.	2010AJ....140..167B
CIA2010b		Sturmann, L., Goldfinger, P.J., Farrington, C.D., & Ridgway, S.T.
CIA2010b		AJ 140, 167, 2010
CIA2010c	not j	Baines, E.K., Dollinger, M.P., Cusano, F., Guenther, E.W., Hatzes, A.P.,	2010ApJ...710.1365B
CIA2010c		McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J., Sturmann, L.,	.
CIA2010c		Goldfinger, P.J., Farrington, C.D. & Ridgway, S.T.	.
CIA2010c		ApJ 710, 1365, 2010	.
CIA2011a	Kf -	Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J.	2011ApJ...731..132B
CIA2011a		Sturmann, L., Goldfinger, P.J., Farrington, C.D., & Ridgway, S.T.
CIA2011a		ApJ 731, 132, 2011
CIA2011b	Kf j	ten Brummelaar, T.A., O'Brien, D.P., Mason, B.D., Farrington, C.D.,	2011AJ....142...21T
CIA2011b	+Xh	Fullerton, A.W., Gies, D.R., Grundstrom, E.D., Hartkopf, W.I., et al.
CIA2011b	+orb	AJ 142, 21, 2011
CIA2011c	Kf -	O'Brien, D.P., McAlister, H.A., Raghavan, D., Boyajian, T.S.,	2011ApJ...728..111O
CIA2011c	+orb	ten Brummelaar, T.A., Sturmann, J., Sturmann, L., Turner, N.H., & Ridgway, S.
CIA2011c		ApJ 728, 111, 2011
CIA2011d	orb j	Monnier, J.D., Zhao, M., Pedretti, E., Millan-Gabet, R., Berger, J.-P., Traub, W.,	2011ApJ...742L...1M
CIA2011d	+Kc	Schloerb, F.P., ten Brummelaar, T., McAlister, H., Ridgway, S., Sturmann, L.,
CIA2011d	+K	Sturmann, J., et al.
CIA2011d		ApJ 742, L1, 2011 (see also IOT2011)
CIA2012a	Kf j	Raghavan, D., Farrington, C.D., ten Brummelaar, T.A., McAlister, H.A.,	2012ApJ...745...24R
CIA2012a		Ridgway, S.T., Sturmann, L., Sturmann, J., & Turner, N.H.
CIA2012a		ApJ 745, 24, 2012
CIA2012b	Kc j	Baron, F., Monnier, J., Pedretti, E., Zhao, M., Schaefer, G., Parks, R., Che, X.,	2012ApJ...752...20B
CIA2012b		Thureau, N., ten Brummelaar, T.A., McAlister, H.A., Ridgway, S.T., Farrington, C.,
CIA2012b		Sturmann, J., Sturmann, L., & Turner, N.
CIA2012b		ApJ 752, 20, 2012
CIA2012c	Kc j	Che, X., Monnier, J.D., Tycner, C., Kraus, S., Zavala, R.T., Baron, F., Pedretti,	2012ApJ...757...29C
CIA2012c	+orb	E., ten Brummelaar, T., McAlister, H., Ridgway, S.T., Sturmann, J., Sturmann, L.,
CIA2012c		& Turner, N.
CIA2012c		ApJ 757, 29, 2012 (see also NOI2012)
CIA2012d	not j	Baines, E.K., White, R.J., Huber, D., Jones, J., Boyajian, T., McAlister, H.A.,	2012ApJ...761...57B
CIA2012d		ten Brummelaar, T.A., Turner, N.H., Sturmann, J., Sturmann, L., Goldfinger, P.J.,	.
CIA2012d		Farrington, C.D., Riedel, A.R., Ireland, M., von Braun, K. & Ridgway, S.T.	.
CIA2012d		ApJ 761, 57, 2012	.
CIA2012e	not j	Boyajian, T.S., McAlister, H.A., van Belle, G., Gies, D.R., ten Brummelaar, T.A.,	2012ApJ...746..101B
CIA2012e		von Braun, K., Farrington, C., Goldfinger, P.J., O'Brien, D., Parks, J.R.,	.
CIA2012e		Richardson, N.D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami,	.
CIA2012e		Y., Turner, N.H. & White, R.	.
CIA2012e		ApJ 746, 101, 2012	.
CIA2012f	not j	Boyajian, T.S., von Braun, K., van Belle, G., McAlister, H.A., ten Brummelaar,	2012ApJ...757..112B
CIA2012f		T.A., Kane, S.R., Muirhead, P.S., Jones, J., White, R., Schaefer, G., Ciardi, D.,	.
CIA2012f		Henry, T., Lopez-Morales, M., Ridgway, S., Gies, D., Jao, W.-C., Rojas-Ayala, B.,	.
CIA2012f		Parks, J.R., Sturmann, L., Sturmann, J., Turner, N.H., Farrington, C., Goldfinger,	.
CIA2012f		P.J. & Berger, D.H.
CIA2012f		ApJ 757, 112, 2012	.
CIA2013a	Kc j	Gallenne, A., Monnier, J., Merand, A., Kervella, P., Kraus, S., Schaefer, G.H.,	2013A&A...552A..21G
CIA2013a		Gieren, W., Pietrzynski, G., Szabados, L., Che, X., Baron, F., Pedretti,E., et al.
CIA2013a		A&A 552, A21, 2013
CIA2013b	Kc -	Absil, O., Defrere, D., Coude du Foresto, V., Di Folco, E., Merand, A., Augereau,	2013A&A...555A.104A
CIA2013b	+Am	J.-C., Ertel, S., Hanot, C., Kervella, P., Mollier, B., Scott, N., Che, X. et al.
CIA2013b		A&A 555, A104, 2013
CIA2013c	not j	Boyajian, T.S., von Braun, K., van Belle, G., Farrington, C., Schaefer, G., Jones,	2013ApJ...771...40B
CIA2013c		J., White, R., McAlister, H.A., ten Brummelaar, T.A., Ridgway, S., Gies, D.R.,	.
CIA2013c		Sturmann, L., Sturmann, J., Turner, N.H., Goldfinger, P.J. & Vargas, N.	.
CIA2013c		ApJ 771, 40, 2013	.
CIA2014a	Kf j	Farrington, C.D., ten Brummelaar, T.A., Mason, B.D., Hartkopf, W.I., Mourard, D.,	2014AJ....148...48F
CIA2014a	+Kc	Moravveji, E., McAlister, H.A., Turner, N.H., Sturmann, L., & Sturmann, J.
CIA2014a	+orb	AJ 148, 48, 2014
CIA2014b	not j	von Braun, K., Boyajian, T.S., van Belle, G.T., Kane, S.R., Jones, J., Farrington,	2016MNRAS.438.2413B
CIA2014b		C., Schaefer, G., Vargas, N., Scott, N., ten Brummelaar, T.A., Kephart, M., Gies,	.
CIA2014b		D.R., Ciardi, D.R., Lopez-Morales, M., Mazingue, C., McAlister, H.A., Ridgway, S.,	.
CIA2014b		Goldfinger, P.J., Turner, N.H. & Sturmann, L.	.
CIA2014b		MNRAS 438, 2413, 2014	.
CIA2015a	Kf j	Mourard, D., Monnier, J., Meilland, A., Gies, D., Millour, F., Benisty, M.,	2015A&A...577A..51M
CIA2015a	+orb	Che, X., Grundstrom, E.D., Ligi, R., Schaefer, G., Baron, F., Kraus, S.,
CIA2015a	+Kc	Zhao, M., Pedretti, E., Berio, P., Clausse, J.M., Nardetto, N., Perraut, K.,
CIA2015a		Spang, A., Stee, P., Tallon-Bose, I., McAlister, H., ten Brummelaar, T.,
CIA2015a		Ridgway, S.T., Sturmann, J., Sturmann, L., Turner, N. & Farrington, C.
CIA2015a		A&A 577, A51, 2015
CIA2015b	Kc j	Roettenbacher, R.M., Monnier, J., Henry, G.W., Fekel, F.C., Williamson, M.H.,	2015ApJ...807...23R
CIA2015b		Pourbaix, D., Latham, D.W., Latham, C.A., Torres, G., Baron, F., Che, X.,
CIA2015b		Kraus, S., et al.
CIA2015b		ApJ 807, 23, 2015
CIA2015c	Kc j	Roettenbacher, R.M., Monnier, J., Fekel, F.C., Henry, G.W., Korhonen, H.,	2015ApJ...809..159R
CIA2015c		Latham, D.W., Muterspaugh, M.W., Williamson, M.H., Baron, F.,
CIA2015c		ten Brummelaar, T.A., Che, X., Harmon, R.O., et al.
CIA2015c		ApJ 809, 159, 2015
CIA2015d	not j	Boyajian, T., von Braun, K., Feiden, G.A., Huber, D., Basu, S., Demarque, P.,	2015MNRAS.447..846B
CIA2015d		Fischer, D.A., Schaefer, G., Mann, A.W., White, T.T., Maestro, V., Brewer, J.,	.
CIA2015d		Lamell, C.B., Spada, F., Lopez-Morales, M., Ireland, M., Farrington, C., van Belle,	.
CIA2015d		G.T., Kane, S.R., Jones, J., ten Brummelaar, T.A., Ciardi, D.R., McAlister, H.A.,	.
CIA2015d		Ridgway, S., Goldfinger, P.J., Turner, N.H. & Sturmann, L.	.
CIA2015d		MNRAS 447, 846, 2015	.
CIA2016a	Kc -	Gallenne, A., Merand, A., Kervella, P., Monnier, J., Schaefer, G.H.,	2016MNRAS.461.1451G
CIA2016a		Roettenbacher, R.M., Gieren, W., Pietrzynski, G., McAlister, H.A.,
CIA2016a		ten Brummelaar, T.A., Sturmann, J., Sturmann, L., Turner, N.H., & Anderson, R.I.
CIA2016a		MNRAS 461, 1451, 2016
CIA2016b	Kc j	Richardson, N.D., Shenar, T., Roy-Loubier, O., Schaefer, G., Moffat, A.F.J.,	2016MNRAS.461.4115R
CIA2016b		St-Louis, N., Gies, D.R., Farrington, C., Hill, G.M., Williams, P.M.,
CIA2016b		Gordon, K., Pablo, H., & Ramiaramanantsoa, T.
CIA2016b		MNRAS 461, 4115, 2016
CIA2016c	Kc j	Schaefer, G.H., Hummel, C.A., Gies, D.R., Zavala, R.T., Monnier, J.D.,	2016AJ....152..213S
CIA2016c	+orb	Walter, F.M., Turner, N.H., Baron, F., ten Brummelaar, T., Che, X.,
CIA2016c		Farrington, C.D., Kraus, S., Sturmann, J., & Sturmann, L.
CIA2016c		AJ 152, 213, 2016 (see also NOI2016b)
CIA2018a	Kc j	Gardner, T., Monnier, J.D., Fekel, F.C., Williamson, M., Duncan, D.K., White, T.R.,	2018ApJ...855....1G
CIA2018a	+orb	Ireland, M., Adams, F.C., Barman, T., Baron, F., ten Brummelaar, T., Che, X.,
CIA2018a		Huber, D., Kraus, S., Roettenbacher, R.M., Schaefer, G., Sturmann, J., Sturmann, L.,
CIA2018a		Swihart, S.J. & Zhao, M.
CIA2018a		ApJ 855, 1, 2018
CIA2018b	not j	Schaefer, G.H., White, R.J., Baines, E.K., Boyajian, T.S., ten Brummelaar, T.A.,	2018ApJ...858...71S
CIA2018b		Farrington, C.D., Sturmann, J., Sturmann, L. & Turner, N.H.
CIA2018b		ApJ 858, 71, 2018
CIA2018c	not j	White, T.R., Huber, D., Mann, A.W., Casagrande, L., Grunblatt, S.K., Justesen,	2018MNRAS.477.4403W
CIA2018c		A.B., Silva Aguirre, C., Bedding, T.R., Ireland, M.J., Schaefer, G.H. & Tuthill,
CIA2018c		P.G.
CIA2018c		MNRAS 477, 4403, 2018
CIA2018d	Kf j	Farrington, C.D., Fekel, F.C., Schaefer, G.H. & ten Brummelaar, T.A.	2018AJ....156..144F
CIA2018d	+Kc	AJ 148, 48, 2014
CIA2018d	+orb
CIA2018d	+not
CIA2018e	not j	Gordon, K.D., Gies, D.R., Schaefer, G.H., Huber, D., Ireland, M. & Hillier, D.J.	2018ApJ...869...37G
CIA2018e		ApJ 869, 37, 2018
CIA2019a	not j	Gordon, K.D., Gies, D.R., Schaefer, G.H., Huber, D. & Ireland, M.	2019ApJ...873...91G
CIA2019a		ApJ 869, 37, 2018
CIA2019b	Kc j	Lester, K.V., Gies, D.R., Schaefer, G.H., Farrington, C.D., Monnier, J.D.,	2019AJ....157..140L
CIA2019b	+orb	ten Brummelaar, T., Sturmann, J. & Vargas, N.
CIA2019b	+not	AJ 157, 140, 2019
CIA2019c	Kc j	Lester, K.V., Gies, D.R., Schaefer, G.H., Farrington, C.D., Guo, Z., Matson, R.A.,	2019AJ....158..218L
CIA2019c	+orb	Monnier, J.D., ten Brummelaar, T., Sturmann, J., Sturmann, L., Vargas, N. & Weiss,
CIA2019c	+not	S.A.
CIA2019c		AJ 158, 218, 2019
CIA2020a	Kc j	Lester, K.V., Fekel, F.C., Muterspaugh, M., Gies, D.R., Schaefer, G.H., Farrington,	2020AJ....160...58L
CIA2020a	+Kp	C.D., Guo, Z., Matson, R.A., Monnier, J.D., ten Brummelaar, T., Sturmann, J. &
CIA2020a	+orb	Weiss, S.A.
CIA2020a	+not	AJ 160, 58, 2020
CIA2021a	Kc j	Thomas, J.D., Richardson, N.D., Eldridge, J.J., Schaefer, G., Monnier, J.D.,	2021MNRAS.504.5221T
CIA2021a	+orb	Sana, H., Moffat, A.F.J., Williams, P., Corcoran, M.F., Stevens, I.R., Weigelt, G.,
CIA2021a	+not	Zainol, F.D., Anugu, N., Le Bouquin, J.-B., ten Brumelaar, T.A., Campos, F., et al.
CIA2021a		MNRAS 504, 5221, 2021
CIA2021b	Kc j	Klement, R., Hadrava, P., Rivinius, T., Baade, D., Cabezas, M., Heida, M.,	2021ApJ...916...24K
CIA2021b	+orb	Schaefer, G.H., Gardner, T., Gies, D.R., Anugu, N., Lanthermann, C., Davies, C.L.,
CIA2021b	+not	Anderson, M.D., Monnier, J.D., Ennis, J., Labdon, A., Setterholm, B.R., Kraus, S.,
CIA2021b		ten Brummelaar, T.A. & Le Bouquin, J.-B.
CIA2021b		ApJ 916, 24, 2021
CIA2021c	Kc j	Gardner, T., Monnier, J.D., Fekel, F.C., Williamson, M., Baron, F., Hinkley, S.,	2021ApJ..921....41G
CIA2021c	+A	Ireland, M., Kraus, A.L., Kraus, S., Roettenbacher, R.M., Schaefer, G., Sturmann,
CIA2021c	+orb	J., Sturmann, L. & ten Brummelaar, T.
CIA2021c		ApJ 921, 41, 2021
CIA2021d	Kc j	Gardner, T., Monnier, J.D., Fekel, F.C., Schaefer, G., Johnson, K.J.C., Le Bouquin,	2021AJ...161....40G
CIA2021d		J.-B., Kraus, S., Anugu, N., Setterholm, B.R., Labdon, A., Davies, C.L.,
CIA2021d		Lanthermann, C., Ennis, J., Ireland, M., Kratter, K.M., ten Brummelaar, T.,
CIA2021d		Sturmann, J., Sturmann, L., Farrington, C., Gies, D.R., Klement, R. & Adams, F.C.
CIA2021d		AJ 161, 40, 2021
CIA2021e	Kc j	Richardson, N.D., Lee, L., Schaefer, G., Shenar, T., Sander, A.A.C., Hill, G.M.,	2021ApJL.908.....3R
CIA2021e		Fullard, A.G., Monnier, J.D., Anugu, N., Davies, ClL., Gardner, T.,
CIA2021e		Lanthermann, C., Kraus, S. & Setterholm, B.R.
CIA2021e		ApJL 908, 3, 2021
CIA2022a	Kc j	Klement, R., Schaefer, G.H., Gies, D.R., Wang, L., Baade, D., Rivinius, T.,	2022ApJ..926...213K
CIA2022a		Gallenne, A., Carciofi, A.C., Monnier, J.D., Merand, A., Anugu, N., Kraus, S.,
CIA2022a		Davies, C.L., Lanthermann, C., Gardner, T., Wysocki, P., Ennis, J., Labdon, A.,
CIA2022a		Setterholm, B.R. & Le Bouquin, J.-B.
CIA2022a		ApJ 926, 213, 2022
CIA2022b	Kc+ j	Schaefer, G., Anugu, N., ten Brummelaar, T., Farrington, C., Gies, D., Jones, J.,	2022AAS...24030507S
CIA2022b	+orb	AAS #240, 350.07, 2022
CIA2022c	Kc+ j	Morales, L.M., Sandquist, E.L., Schaefer, G.H., Farrington, C.D., Klement, R.,	2022AJ...164....34M
CIA2022c	+orb	Bedin, L.R., Libralato, M., Malavolta, L., Nardiello, D., Orosz, J.A., Monnier,
CIA2022c		J.D., Kraus, S., Le Bouquin, J.-B., Anugu, N., ten Brummelaar, T., Davies, C.L.,
CIA2022c		Ennis, J., Gardner, T. & Lanthermann, C.
CIA2022c		AJ 164, 34, 2022
CIA2022d	Kc+ j	Torres, G., Schaefer, G.H., Monnier, J.D., Anugu, N., Davies, C.L., Ennis, J.,	2022ApJ..941.....8T
CIA2022d	+orb	Farrington, C.D., Gardner, T., Klement, R., Kraus, S., Labdon, A., Lanthermann, C.,
CIA2022d		Le Bouquin, J.-B., Setterholm, B.R. & ten Brummelaar, T.
CIA2022d		ApJ 941, 8, 2022
CIA2022e	Kc+ j	Lester, K.V., Schaefer, G.H., Fekel, F.C., Gies, D.R., Henry, T.J., Jao, W.-C.,	2022AJ...164...228L
CIA2022e	+orb	Paredes, L.A., Hubbard-James, H.-S., Farrington, C.D., Gordon, K.D., Chojnowski,
CIA2022e		S.D., Monnier, J.D., Kraus, S., Le Bouquin, J.-B., Anugu, N., ten Brummelaar, T.,
CIA2022e		Davies, C.L., Gardner, T., Labdon, A., Lanthermann, C. & Setterholm, B.R.
CIA2022e		AJ 164, 228, 2022
CIA2022f	Kc	Gardner, T., Monnier, J.D., Fekel, F.C., Le Bouquin, J.-B., Scovera, A., Schaefer,	2022AJ...164...184G
CIA2022f	+Kv	G., Kraus, S., Adams, F.C., Anugu, N., Berger, J.-P., ten Brummelaar, T., Davies,
CIA2022f		C.L., Ennis, J., Gies, D.R., Johnson, K.J.C., Kervalla, P., Kratter, K.M., Labdon,
CIA2022f		A., Lanthermann, C., Sahlmann, J. & Setterholm, B.R.
CIA2022f		AJ 164, 184, 2022
CIA2022g	Kc j	Klement, R., Baade, D., Rivinius, T., Gies, D.R., Wang, L., Labadie-Bartz, J.,	2022ApJ..940....86K
CIA2022g		dos Santos, P.T., Monnier, J.D., Carciofi, A.C., Merand, A., Anugu, N., Schaefer,
CIA2022g		G.H., Le Bouquin, J.-B., Davies, C.L., Ennis, J., Gardner, T., Kraus, S.,
CIA2022g		Setterholm, B.R. & Labdon, A.
CIA2022g		ApJ 940, 86, 2022
CIA2022i	Kc j	De Furio, M., Gardner, T., Monnier, J., Meyer, M.R., Kratter, K., Schaefer, G.,	2022ApJ..941...118D
CIA2022i		Anugu, N., Davies, C.L., Kraus, S., Lanthermann, C., Le Bouquin, J.-B. & Ennis, J.
CIA2022i		ApJ 941, 118, 2022
CIA2023a	Kc -	Lanthermann, C., Le Bouquin, J.-B., Sana, H., Merand, A., Monnier, J.D., Perrault,	2023A&A...672A...5L
CIA2023a		K., Frost, A.J., Mahy, L., Gosset, E., De Becker, M., Kraus, S., Aruga, N. et al.
CIA2023a		A&A 672, A5, 2023
CIA2023b	Kc+ -	Lam, R., Sandquist, E.L., Schaefer, G.H., Farrington, C.D., Monnier, J.D., Anugu,	2023AJ....166...29L
CIA2023b	+orb	N., Lanthermann, C., Klement, R., Ennis, J., Setterholm, B.R., Gardner, T., Kraus,
CIA2023b		S., Davies, C.L. & Orosz, J.A.
CIA2023b		AJ 166, 29, 2023
MzA2007	Hp j	Maiz-Apellaniz, J., Walborn, N.R., Morrell, N.I., Niemela, V.S., & Nelan, E.P.	2007ApJ...660.1480M
MzA2007	+Ha	ApJ 660, 1480, 2007
MzA2010	Cl j	Maiz-Apellaniz, J.	2010A&A...518A...1M
MzA2010	+Ha	A&A 518, A1, 2010
MzA2015	Cl -	Maiz-Apellaniz, J., Negueruela, I., Barba, R.H., Walborn, N.R., Pellerin, A.,	2015A&A...579A.108M
MzA2015	+E2	Simon-Diaz, S., Sota, A., Marco, A., Alonso-Santiago, J., Sanchez-Bermudez, J.,
MzA2015		Gamen, R.C., & Lorenzo, J.
MzA2015		A&A 579, A108, 2015
MzA2016	-	Maiz-Apellaniz, J., Sota, A., Arias, J.I., Barba, R.H., Walborn, N.R., Simon-Diaz,	2016ApJS..224....4M
MzA2016		S., Negueruela, I., Marco, A., Leao, J.R., Herrero, A., Gamen, R.C. & Alfaro, E.J.
MzA2016		ApJS 224, 4, 2016
MzA2016		No measures, just spectral types added to WDS summary line
MzA2018	not -	Maiz-Apellaniz, J., Barba, R.H., Simon-Diaz, S., Sota, A., Trigueros Paez, E.,	2018A&A...615A.161M
MzA2018		Caballero, J.A. & Alfaro, E.J.
MzA2018		A&A 615, 161, 2018
MzA2018		No measures, just spectral types added to WDS summary line and notes file.
MzA2019a	S+ -	Maiz Apellaniz, J., Trigueros Paez, E., Negueruela, I., Barba, R.H., Simon-Diaz,	2019A&A...626A..20M
MzA2019a	+not	S., Lorenzo, J., Sota, A., Gamen, R.C., Farina, C., Salas, J., Caballero, J.A.,
MzA2019a		Morrell, N.I., Pellerin, A., Alfaro, E.J., Herrero, A., Arias, J.I. & Marco, A.
MzA2019a		A&A 626, 20, 2019
MzA2019a		T corrected in MzA2020a. P code added to measure.
MzA2019b	orb+-	Maiz Apellaniz, J.	2019A&A...630A.119M
MzA2019b	+not	A&A 630, 119, 2019
MzA2020a	S+ -	Maiz Apellaniz, J., Trigueros Paez, E., Negueruela, I., Barba, R.H., Simon-Diaz,	2020A&A...639C...1M
MzA2020a	+not	S., Lorenzo, J., Sota, A., Gamen, R.C., Farina, C., Salas, J., Caballero, J.A.,
MzA2020a		Morrell, N.I., Pellerin, A., Alfaro, E.J., Herrero, A., Arias, J.I. & Marco, A.
MzA2020a		A&A 639, C1, 2020
MzA2021	S+ -	Maiz Apellaniz, J., Barba, R.H., Farina, C., Sota, A., Pantaleoni Gonzalez, M.,	2021A&A...646A..11M
MzA2021	+not	Holgado, G., Negueruela, I. & Simon-Diaz, S.
MzA2021		A&A 646, A11, 2021

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20332+4115	MZA 27	AB	2015	9	107	20.9	10.78	17.20	O4.5I		203310.73+411508.2

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No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(') Show 20332+4115 MZA 27 AB 107 20.9 Show 20332+4115 CAN 48 AC 251 5.3 Show 20332+4115 CIA 34 Aa,Ab 153 0.0 Show 20332+4114 CAN 49 AB 312 3.7 2 Show 20332+4114 CAN 49 AC 288 5.4 2 Show 20332+4114 CAN 49 AD 164 5.9 2 Show 20332+4114 CAN 49 AE 167 6.1 2 Show 20332+4114 CAN 49 AF 180 8.2 2 Show 20332+4114 CAN 49 AG 181 9.3 2 Show 20332+4114 CAN 49 AH 276 9.4 2 Show 20332+4114 CAN 49 AI 146 10.3 2 Show 20332+4114 CAN 49 AJ 247 10.4 2 Show 20332+4114 CAN 49 AK 355 10.4 2 Show 20332+4114 CAN 49 AL 251 10.5 2 Show 20332+4114 CAN 49 AM 126 10.6 2 Show 20332+4114 CAN 49 AN 11 10.8 2 Show 20332+4114 CAN 49 AO 56 11.7 2 Show 20332+4114 CAN 49 AP 218 11.7 2 Show 20332+4114 CAN 49 AQ 126 13.1 2 Show 20331+4113 WSI 66 AB 146 1.5 2 Show 20331+4113 MZA 26 AC 152 20.4 2 Show 20331+4113 MZA 26 Ba,Bb 182 0.2 2 Show 20331+4113 CAN 46 AJ 113 5.2 2 Show 20331+4113 CAN 46 AK 148 6.3 2 Show 20331+4113 CAN 46 AL 76 7.6 2 Show 20331+4113 CAN 46 AM 9 9.3 2 Show 20331+4113 CAN 46 AN 202 9.4 2 Show 20331+4113 CAN 46 AO 345 9.9 2 Show 20331+4113 CAN 46 AP 158 10.8 2 Show 20331+4113 CAN 46 AQ 312 13.1 2 Show 20331+4113 CAN 46 AR 13 13.2 2 Show 20332+4113 CAN 50 AB 208 3.2 3 Show 20332+4113 CAN 50 AC 44 3.8 3 Show 20332+4113 CAN 50 AD 72 3.8 3 Show 20332+4113 CAN 50 AE 64 3.8 3 Show 20332+4113 CAN 50 AF 66 3.9 3 Show 20332+4113 CAN 50 AG 1 4.9 3 Show 20332+4113 CAN 50 AH 174 5.5 3 Show 20332+4113 CAN 50 AI 107 5.8 3 Show 20332+4113 CAN 50 AJ 138 6.1 3 Show 20332+4113 CAN 50 AK 270 6.2 3 Show 20332+4113 CAN 50 AL 271 6.4 3 Show 20332+4113 CAN 50 AM 162 6.7 3 Show 20332+4113 CAN 50 AN 283 9.0 3 Show 20332+4113 CAN 50 AO 311 8.9 3 Show 20332+4113 CAN 50 AP 118 11.4 3 Show 20332+4113 CAN 50 AQ 228 12.5 3 Show 20332+4113 CAN 50 AR 114 13.7 3 Show 20332+4113 CAN 50 AS 296 14.6 3 Show 20331+4113 MZA 26 CE 218 2.8 3 Show 20331+4113 MZA 26 CG 32 3.9 3

	A	Ab	B
Ab	pa=159.0° sep=0.00"
B	pa=111.9° sep=16.25"	pa=111.9° sep=16.25"
C	pa=244.8° sep=4.14"	pa=244.8° sep=4.14"	pa=282.8° sep=19.31"

Coord arcsec 2000	203310.73+411508.2		Mag	10.78		Spectral class	O4.5I (blue)		PmRA	-3.00
PmDE	-4.0		HIP	101419		Tycho2	3161-00015-1

Tycho2	3161-00015-1		Pflag			RAmdeg	308.29472361		DEmdeg	41.25229227
PmRA	-7.4		PmDE	-2.5		E RAmdeg	31		E DEmdeg	32
E pmRA	1.9		E pmDE	1.8		EpRAm	1984.04		EpDEm	1983.41
Num	5		Q RAmdeg	1.2		Q DEmdeg	1.3		Q pmRA	1.2
Q pmDE	1.2		BTmag	12.952		E BTmag	0.245		VTmag	11.122
E VTmag	0.074		Prox	999		TYC			HIP	101419
CCDM			RAdeg	308.29474222		DEdeg	41.25228722		EpRA 1990	1.64
EpDE 1990	1.74		E RAdeg	58.3		E DEdeg	58.0		Posflg
Corr	0.0

Catalog	H		HIP	101419		Proxy			RAhms	20 33 10.74
DEdms	+41 15 08.3		Vmag	10.78		VarFlag			R Vmag	G
RAdeg	308.295		DEdeg	41.2523		AstroRef			Plx	2.48
CCDM			N CCDM			Nsys			Ncomp	1
MultFlag			Source			Qual			M HIP
Theta			Rho			HD			BD
CD			CP			Dm number			VIred	1.81
SpType	O5e		R SpType			Coord arcsec 2000	203310.74+411508.3

HIP	101419		Sn	5		So	0		Nc	1
RArad	5.3807583349		DErad	0.719988363		Plx	2.84		PmRA	-2.02
PmDE	-5.29		E RArad	1.65		E DErad	1.44		E Plx	1.99
E pmRA	1.9		E pmDE	1.65		Hpmag	10.7767		E Hpmag	0.0044
SHp	0.037		VA	0		BV	1.825		E BV	0.038
VI	1.81

Coord arcsec 2000

203310.73+411508.2

Mag

6.9

Calc delta mag

0.4

Calc coord

yes

Coord arcsec 2000

203312.07+411502.1

Mag

17.2

Calc delta mag

10.7

Calc coord

yes

Coord arcsec 2000

203310.40+411506.4

Mag

12.5

Calc delta mag

6

Calc coord

yes