19505+4016 RAO 159

19^h 50^m 31.62^s +40° 15' 47.5" P.A. 230.00 sep 2.6 mag 11.60,15.70 Sp K3III+K5V

Coord 2000	19505+4016	Discov num	RAO 159	Comp		Coord arcsec 2000	19 50 31.62 +40 15 47.5
Date first	2016	Date last	2016	Obs	1
Pa first	230	Pa last	230	P.A. Now (θ)	230°
Sep first	2.6	Sep last	2.64	Sep. Now (ρ)	2.64"
Mag pri	11.60	Mag sec	15.70	delta mag (ΔM)	4.1	Spectral class	K3III+K5V (yellow-orange/yellow-orange)
Pri motion ra		Sec motion ra
Pri motion dec		Sec motion dec
Notes	V R (Proper motion indicates physical, Red magnitudes)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

WDS 19505+4016 RAO 159 : 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
19505+4016	RAO 159		2016	1	230	2.6	11.60	15.70	K3III+K5V	V R	195031.62+401547.5

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WDS 19505+4016 RAO 159 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19505+4016 RAO 159 : MEASURES

No records found.

WDS 19505+4016 : VIRTUAL EYEPIECE

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

WDS 19505+4016 : ALADIN DSS IMAGE @ 19^h 50^m 31.62^s +40° 15' 47.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19505+4016 RAO 159 : 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		19505+4016	RAO 159		230	2.6
Show		19508+4018	KOI6541		53	3.0	5
Show		19506+4021	KOI2158	AB	14	2.3	6
Show		19506+4021	KOI2158	AC	337	6.7	6
Show		19506+4021	KOI2158	AD	194	1.6	6
Show		19506+4021	KOI2158	AE	41	2.7	6
Show		19500+4021	KOI1568		319	3.7	8
Show		19505+4023	JKA 92		192	13.7	8
Show		19512+4021	KOI3273		187	3.3	10
Show		19496+4014	KOI 552	AB	118	2.3	11
Show		19496+4014	KOI 552	AC	157	2.5	11
Show		19514+4020	KOI2495		50	3.1	12
Show		19505+4004	KOI6478		218	3.8	13
Show		19496+4008	DEA 376		251	17.9	13
Show		19496+4009	KOI6124		339	3.6	13
Show		19515+4006	KOI6502		239	3.4	15
Show		19515+4007	KOI6504		69	3.1	15
Show		19515+4005	KOI3718		172	3.9	15
Show		19504+4031	KOI6571	AB	255	2.2	16
Show		19504+4031	KOI6571	AC	114	2.8	16
Show		19515+4004	KOI6480		206	3.9	16
Show		19503+4032	KOI4323		96	1.1	17
Show		19490+4017	KOI 640	AB	121	0.4	18
Show		19490+4017	KOI 640	AC	308	1.2	18
Show		19494+4003	KOI4088		132	3.8	18
Show		19493+4005	UC 247		31	40.6	18
Show		19517+4003	COU2531	AB	112	0.1	19
Show		19517+4003	GII 34	AB,C	247	3.2	19
Show		19504+4035	KOI2478		191	1.7	19
Show		19501+4035	KOI6000		113	3.5	20
Show		19497+4034	KOI3444	AB	10	1.1	21
Show		19497+4034	KOI3444	AC	264	3.6	21
Show		19497+4034	KOI3444	AD	332	2.0	21
Show		19497+4034	KOI3444	AE	282	3.1	21
Show		19497+4034	KOI3444	AF	193	3.4	21
Show		19497+4034	KOI3444	AG	26	3.7	21
Show		19497+4034	KOI3444	AH	354	3.9	21
Show		19497+4034	KOI3444	AI	249	6.0	21
Show		19506+4036	RAO 517		-1	0.1	21
Show		19505+4036	KOI6585		152	3.7	21
Show		19503+4036	KOI3504		261	4.0	21
Show		19523+4017	KOI2241		331	3.8	21
Show		19503+4037	KOI6584		126	3.9	22
Show		19486+4016	DEA 104		43	6.0	22
Show		19487+4017	KOI6126		79	2.5	22
Show		19520+4003	KOI3852		67	3.5	22
Show		19518+4032	KOI3813	AB	58	2.1	22
Show		19518+4032	KOI3813	AC	283	2.5	22
Show		19493+4032	DEA 244		313	10.6	22
Show		19495+3956	KOI2844		117	3.1	23
Show		19502+4038	KOI3956		64	3.5	23

WDS 19505+4016 : COMPONENTS

	A
B	pa=222.3° sep=2.29"

19505+4016 A

Componente originario normalizzato

Coord arcsec 2000

195031.62+401547.5

Mag

11.6

Spectral class

K3III (yellow-orange)

19505+4016 B

Componente originario normalizzato	AB		Coord arcsec 2000	195031.49+401545.8		Mag	15.7		Spectral class	K5V (yellow-orange)
Calc delta mag	4.1		Calc coord	yes