08159+0227 RAO 61

08^h 15^m 53.36^s +02° 27' 25.4" P.A. 171.00 sep 31.6 mag 8.22,14.50 Sp hG0gF6mF2 dist. 63.09 pc (205.8 l.y.)

Coord 2000	08159+0227	Discov num	RAO 61	Comp		Coord arcsec 2000	08 15 53.36 +02 27 25.4
Date first	2000	Date last	2015	Obs	8
Pa first	169	Pa last	171	P.A. Now (θ)	171°
Sep first	32.1	Sep last	31.574	Sep. Now (ρ)	31.574"
Mag pri	8.22	Mag sec	14.50	delta mag (ΔM)	6.28	Spectral class	hG0gF6mF2
Pri motion ra	+071	Sec motion ra	-006
Pri motion dec	-016	Sec motion dec	+001
Notes

rPM=1.083

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hydra	SAO	116554	HIP	40479	Tycho2	0200-00485-1
Gaia DR2	3090408984437826944	HD	69151	BD	BD+02 1919	Distance	63.09
Distance ly	205.8

WDS 08159+0227 RAO 61 : 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
08159+0227	RAO 61		2013	3	171	31.2	8.22	14.50	hG0gF6mF2		081553.36+022725.4
08159+0227	RAO 61		2015	5	171	31.6	8.22	14.50	hG0gF6mF2		081553.36+022725.4

If you need more information about this double, apply for a data request form to the WDS.

WDS 08159+0227 RAO 61 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08159+0227 RAO 61 : MEASURES

No records found.

WDS 08159+0227 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 08159+0227 : ALADIN DSS IMAGE @ 08^h 15^m 53.36^s +02° 27' 25.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08159+0227 RAO 61 : 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		08159+0227	RAO 61		171	31.6
Show		08156+0209	TDS5653		222	1.7	19
Show		08158+0248	STF1210	AB	113	15.7	21
Show		08158+0248	WAL 54	AC	73	66.8	21
Show		08159+0250	CVR1139		47	4.2	23
Show		08145+0212	LDS3779		80	38.3	26
Show		08155+0202	DOB 9		127	12.7	27
Show		08142+0235	LDS3778		300	13.4	27
Show		08179+0228	A 2889		10	0.2	30
Show		08164+0152	BAL1841		160	17.1	36
Show		08138+0159	BU 1244		6	1.0	43
Show		08159+0145	UC 1656	AB	315	33.1	43
Show		08174+0312	BAL2327		336	7.3	51
Show		08186+0302	CVR1143		303	4.6	54
Show		08185+0306	CVR1142		194	3.3	56
Show		08132+0314	CVR1138		193	3.7	62
Show		08123+0157	BAL1839		120	14.0	62
Show		08184+0321	BAL2328		283	13.8	66
Show		08164+0334	BAL2326		240	10.5	67
Show		08184+0332	SKF 616		66	1.4	75
Show		08167+0113	OL 179		319	3.6	76
Show		08208+0210	BAL1842		9	9.0	77
Show		08149+0346	SKF 602		235	2.0	80
Show		08126+0332	CVR1137		228	3.3	81
Show		08174+0346	J 2494		236	5.5	83
Show		08214+0227	HEI 740		58	1.2	83
Show		08161+0102	BAL1422		299	10.3	86
Show		08108+0146	CVR1133		17	3.5	87
Show		08102+0240	BAL1837		230	4.1	87
Show		08137+0348	SKF 596		126	1.5	87
Show		08144+0351	SKF 600		162	2.1	87
Show		08105+0155	STF1194		319	3.3	88
Show		08217+0247	BAL2331		79	19.1	90
Show		08208+0318	BAL2329		302	19.6	91
Show		08177+0354	A 2888		297	0.2	91
Show		08204+0123	SKF1573		209	14.7	94
Show		08173-0058	J 422		71	4.9	94
Show		08208+0126	STF1215		344	11.7	96
Show		08164+0404	BAL2810		217	14.6	97
Show		08099+0301	KPP3739	AB	34	2.3	97
Show		08218+0253	J 2877		259	4.6	99
Show		08196+0350	BAL2813		58	2.1	100
Show		08113+0117	STF1198		338	33.4	100
Show		08135+0052	A 2887		281	0.4	102
Show		08124-0059	GWP 995		83	7.9	103
Show		08091+0212	TDS5571		305	1.6	103
Show		08156+0044	UC 1655		253	9.3	104
Show		08222+0144	BAL1843		329	17.2	104
Show		08137+0407	ARG 68		326	51.9	106
Show		08146+0044	BAL1421		42	4.6	106
Show		08205+0348	KPP1428		115	10.7	107

WDS 08159+0227 : COMPONENTS

	A
B	pa=171.0° sep=31.57"

08159+0227 A

Componente originario normalizzato	AB	Coord arcsec 2000	081553.36+022725.4	Mag	8.22	Spectral class	hG0gF6mF2
PmRA	71.00	PmDE	-16.0	SAO	116554	HIP	40479
Tycho2	0200-00485-1	HD	69151	BD	BD+02 1919

Tycho2

Tycho2	0200-00485-1	Pflag		RAmdeg	123.97231879	DEmdeg	2.45706911
PmRA	71.9	PmDE	-13.1	E RAmdeg	7	E DEmdeg	8
E pmRA	1.3	E pmDE	1.3	EpRAm	1991.14	EpDEm	1990.64
Num	10	Q RAmdeg	1.0	Q DEmdeg	0.6	Q pmRA	0.9
Q pmDE	0.7	BTmag	8.776	E BTmag	0.019	VTmag	8.224
E VTmag	0.014	Prox	999	TYC	T	HIP	40479
CCDM		RAdeg	123.97215417	DEdeg	2.45710028	EpRA 1990	1.75
EpDE 1990	1.47	E RAdeg	6.6	E DEdeg	8.3	Posflg
Corr	0.0

SAO

SAO	116554	DelFlag		RA1950		PmRA1950	0.0044
DE1950		PmDE1950	-0.025	Vmag	8.3	SpType	G0
Double code		Source	30	CatNum	3278	DM	BD+02 1919
DMcomp		BDsup		HD	69151	M HD	0
GC		RA1950rad	2.15234634	DE1950rad	0.04557918	PmRA2000	0.0046
PmDE2000	-0.023

Hipparcos

Catalog	H	HIP	40479	Proxy		RAhms	08 15 53.31
DEdms	+02 27 25.6	Vmag	8.18	VarFlag		R Vmag	H
RAdeg	123.972	DEdeg	2.4571	AstroRef		Plx	16.26
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	69151	BD	BD+02 1919
CD		CP		Dm number	+02 1919	VIred	0.61
SpType	G0	R SpType		Coord arcsec 2000	081553.31+022725.6

Hipparcos 2

HIP	40479	Sn	5	So	0	Nc	1
RArad	2.1637220476	DErad	0.0428845201	Plx	15.85	PmRA	70.35
PmDE	-15.06	E RArad	0.85	E DErad	0.49	E Plx	0.97
E pmRA	1.07	E pmDE	0.69	Hpmag	8.2993	E Hpmag	0.0013
SHp	0.011	VA	0	BV	0.533	E BV	0.015
VI	0.61

08159+0227 B

Componente originario normalizzato	AB		Coord arcsec 2000	081553.69+022654.2		Mag	14.5		PmRA	-6.00
PmDE	1.0		Calc delta mag	6.28		Calc coord	yes