22108+4417 RAO 474

22^h 10^m 48.88^s +44° 17' 25.0" P.A. 72.00 sep 0.5 mag 12.30,13.80

Coord 2000	22108+4417	Discov num	RAO 474	Comp		Coord arcsec 2000	22 10 48.88 +44 17 25.0
Date first	2016	Date last	2017	Obs	3
Pa first	73	Pa last	72	P.A. Now (θ)	72°
Sep first	0.5	Sep last	0.528	Sep. Now (ρ)	0.528"
Mag pri	12.30	Mag sec	13.80	delta mag (ΔM)	1.5	Spectral class
Pri motion ra	-205	Sec motion ra
Pri motion dec	-092	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lacerta

WDS 22108+4417 RAO 474 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
RAO		Robo AO (Palomar 60" AO project or KPNO 2.1m)	......
RAO2014	Ag j	Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,	2014ApJ...791...35L
RAO2014		Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
RAO2014		ApJ 791, 35, 2014
RAO2014		(separation/magnitude difference limits estimated from their Figure 4)
RAO2015	Ag u	Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,	2015ApJ...799....4R
RAO2015	+orb	Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
RAO2015		Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
RAO2015		ApJ 799, 4, 2015
RAO2015		(Note: Paper includes separation/magnitude difference limits for all stars
RAO2015		observed. These limits have been added to the Interferometric Catalog even for
RAO2015		resolved pairs, to indicate restrictions on any potential additional components.)
RAO2015b	A j	Ziegler, C., Law, N.M., Baranec, C., Riddle, R.L., & Fuchs, J.T.	2015ApJ...804...30Z
RAO2015b	+Ag	ApJ 804, 30, 2015
RAO2016	Ag j	Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,	2016AJ....152...18B
RAO2016		Schonhut, J., & Crepp, J.
RAO2016		AJ 152, 18, 2016
RAO2017	Ag j	Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,	2017AJ....153...66Z
RAO2017	+A	Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
RAO2017		AJ 153, 66, 2017
RAO2017b	Ag j	Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,	2017ApJ...847...97S
RAO2017b		E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
RAO2017b		ApJ 847, 97, 2017
RAO2018	Ag j	Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. &	2018AJ....155...51H
RAO2018		Stauffer, J.
RAO2018		AJ 155, 51, 2018
RAO2018		(Note: Precise date of observation not given. Pleiades assume mean Nov observing
RAO2018		date of 2014.86. Other targets given mean date of 2014.91.)
RAO2018b	Ag j	Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,	2018AJ....155..161Z
RAO2018b		Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
RAO2018b		AJ 155, 161, 2018
RAO2018c	Hg j	Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,	2018AJ....156..259Z
RAO2018c		Mahadevan, S. & Pepper, J.
RAO2018c		AJ 156, 259, 2018
RAO2019	Ag j	Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,	2019ApJ...877...60B
RAO2019		M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
RAO2019		ApJ 877, 60, 2019
RAO2020a	Ag j	Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,	2020ApJ...883...34S
RAO2020a		R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
RAO2020a		ApJ 883, 34, 2020
RAO2020b	Ag+ j	Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,	2020AJ....159..139L
RAO2020b	+A	Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
RAO2020b		Winters, J.G. & Irwin, J.M.
RAO2020b		AJ 159, 139, 2020
RAO2020c	Ag j	Laos, S., Stassun, K.G. & Mathieu, R.D.	2020ApJ...902..107L
RAO2020c		ApJ 902, 107, 2020
RAO2021	Ag j	Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,	2021AJ....162..102S
RAO2021		Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
RAO2021		N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
RAO2021		AJ 162, 102, 2021
RAO2022	Ag j	Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,	2022AJ....163..200S
RAO2022		T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
RAO2022		AJ 163, 200, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22108+4417	RAO 474		2017	3	72	0.5	12.30	13.80		R	221048.88+441725.0

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WDS 22108+4417 RAO 474 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22108+4417 RAO 474 : MEASURES

No records found.

WDS 22108+4417 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 22108+4417 : ALADIN DSS IMAGE @ 22^h 10^m 48.88^s +44° 17' 25.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22108+4417 RAO 474 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		22108+4417	RAO 474		72	0.5
Show		22107+4414	DYL 12	AB	226	9.4	4
Show		22112+4414	DYL 14		284	13.0	6
Show		22102+4405	A 2493		331	3.9	15
Show		22114+4434	DYL 15		65	16.3	18
Show		22128+4438	DYL 20		224	6.1	30
Show		22136+4413	DYL 21		166	15.9	31
Show		22131+4437	COU1829		120	0.2	32
Show		22135+4401	TDT3411		314	1.7	33
Show		22093+4451	HJ 1735	BC	171	22.6	37
Show		22093+4451	HJ 1735	AD	286	110.2	38
Show		22093+4451	HJ 1735	AC	137	43.1	38
Show		22093+4451	HJ 1735	AB	110	27.2	38
Show		22093+4451	SCA 167	Da,Db	312	0.2	39
Show		22093+4451	SCA 167	DB	106	137.1	39
Show		22139+4439	TDT3414		156	0.5	40
Show		22125+4452	DYL 19		127	12.0	40
Show		22125+4454	DYL 17		358	17.7	41
Show		22125+4456	DYL 18		103	13.5	43
Show		22110+4501	DYL 13	AB	30	5.6	44
Show		22110+4501	DYL 13	AC	78	14.9	44
Show		22123+4337	TDT3401		115	2.6	44
Show		22091+4500	DYL 9		247	7.5	47
Show		22063+4412	LYS 21		50	13.5	50
Show		22146+4349	TDT3421		122	1.9	50
Show		22112+4327	TDT3391		290	0.5	52
Show		22156+4352	COU1981		7	0.4	58
Show		22118+4515	DYL 16		317	6.7	59
Show		22158+4354	HO 180	AB	241	0.8	59
Show		22158+4354	POP 23	AB,C	74	85.3	59
Show		22124+4322	ES 1464		159	1.7	60
Show		22158+4354	POP 23	CD	190	2.2	60
Show		22052+4403	HJ 1723	AB	195	21.0	63
Show		22052+4403	HJ 1723	AC	262	26.5	63
Show		22054+4354	CVR 930		221	12.0	63
Show		22160+4350	RAO 478		325	1.4	63
Show		22061+4456	LYS 20		207	13.4	64
Show		22051+4446	DYL 5		50	23.3	68
Show		22135+4520	J 3160		65	5.9	69
Show		22047+4440	DYL 3		276	11.8	70
Show		22138+4520	BRT1159		234	4.5	71
Show		22066+4323	BVD 273		296	21.4	72
Show		22053+4458	DYL 6		346	11.9	72
Show		22063+4511	DYL 7		260	12.2	72
Show		22105+4530	DYL 10	AB	271	54.4	73
Show		22105+4530	DYL 10	AC	273	32.8	73
Show		22105+4530	DYL 10	AD	312	42.0	73
Show		22105+4531	DYL 11		296	7.4	74
Show		22061+4324	HDS3138		301	0.3	75
Show		22041+4437	LYS 18	AB	86	28.4	75
Show		22041+4437	LYS 18	AC	305	14.1	75

WDS 22108+4417 : COMPONENTS

	A
B	pa=65.6° sep=0.39"

22108+4417 A

Componente originario normalizzato	AB		Coord arcsec 2000	221048.88+441725.0		Mag	12.3		PmRA	-205.00
PmDE	-92.0

22108+4417 B

Componente originario normalizzato	AB		Coord arcsec 2000	221048.91+441725.2		Mag	13.8		Calc delta mag	1.5
Calc coord	yes