19364+5013 BU 1131 AB

Coord 2000	19364+5013		Discov num	BU 1131		Comp	AB		Coord arcsec 2000	19 36 26.53 +50 13 15.9
Date first	1889		Date last	2012		Obs	10
Pa first	44		Pa last	71.1		P.A. Now (θ)	71.1°
Sep first	3.6		Sep last	2.14		Sep. Now (ρ)	2.14"
Mag pri	4.50		Mag sec	12.90		delta mag (ΔM)	8.4		Spectral class	F4V (yellow-white)
Pri motion ra	-010		Sec motion ra
Pri motion dec	+261		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		31815	19 36 27 +50 13 16	BU 1131 AB	2012	10	71	2.1	4.50	12.90	8.40		<===
Show	The Cyg	31815	19 36 27 +50 13 16	STT 591 AC	2015	15	180	73.3	4.50	11.70	7.20
Show		31815	19 36 27 +50 13 16	STG 8 AD	2015	8	53	67.0	4.50	12.50	8.00
Show		31815	19 36 27 +50 13 16	SKF 1976 AE	2015	9	267	116.7	4.54	12.88	8.34
Show			19 36 14 +50 13 12	LDS 5881 EF	2015	20	207	262.9	12.88	15.90	3.02

Sextuple system
6 estimated visually detectable stars in this system

Constellation	Cygnus		SAO	31815		HIP	96441		Tycho2	3564-03157-1
Gaia DR2	2135110401277424384		HD	185395		HR	7469		GC	27141
ADS	12695		BD	BD+49 3062		Bayer	Theta Cygni		Bayer name	The Cyg
Flamsteed	13 Cygni		Flamsteed name	13 Cyg		FK5	738		Distance	18.34
Distance ly	59.83		Bayer greek	θ Cyg

discov_num	notes	refcode
STT 591	AC: Rectilinear solution by Hurowitz et al. (2014).	USN2014b
BU 1131	the Cyg = 13 Cyg. Young & Farnsworth suggested that a faint companion	YAS1924
	2' west was physical. Bidelman confirms that the spectral type, M2/3	Bid1980
	is consistent with this suggestion.
	CHARA Array Limb-darkened diameter 0.861 +/- 0.015 mas,	CIA2012e
	R = 1.697 +/- 0.030 \rsun, L = 4.265 +/-0.090 \lsun,
	Teff = 6381 +/- 65 K, M = 1.342 +/- 0.011 \msun,
	Age = 2.8 +/- 0.2 Gyr.
STT 591	AC: Optical pair, based on study of relative motion of the components
	using the method of apparent motion parameters.	Kiy2008
LDS5881	EF: Originally 19363+5012 LDS5881, but primary found to be E component
	of 19364+5013 SKF1976AE.

refcode	metd	author	reference
Bid1980	-	Bidelman, W.P.	1980PASP...92..345B
Bid1980		PASP 92, 345, 1980
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	.
Kiy2008	-	Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S.	2008SvAL...32..405K
Kiy2008		SvAL 34, 405, 2008
USN2014b	lin -	Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D.	2014IAUDS.183....1H
USN2014b		Inf. Circ. 183, 1, 2014
YAS1924	-	Young, A.S. & Farnsworth, A.H.	1924AJ.....35..180Y
YAS1924		AJ 35, 180, 1924

discov	author
BID	McConnell, D.J. & Bidelman, W.P.
CIA	McAlister, H.A., ten Brummelaar, T.A., Gies, D.R., Huang, W., Bagnuolo, Jr., W.G.,
CIA	Shure, M.A., Sturmann, J., Sturmann, L., Turner, N.H., Taylor, S.F., Berger, D.H.,
CIA	Baines, E.K., Grundstrom, E. & Ogden, C.
CIA	Berger, D.H., Gies, D.R., McAlister, H.A., ten Brummelaar, T.A., Henry, T.J.,
CIA	Sturmann, J., Sturmann, L., Turner, N.H., Ridgway, S.T., Aufdenberg, J.P. &
CIA	Di Holco, E., Absil, O., Augereau, J.-C., Merand, A., Coude du Foresto, V.,
CIA	Thevenin, F., Defrere, D., Kervella, P., ten Brummelaar, T.A., McAlister, H.A.,
CIA	Ridgway, S.T., Sturmann, J., Sturmann, L. & Turner, N.H.
CIA	Zhao, M., Gies, D., Monnier, J.D., Thureau, N., Pedretti, E., Baron, F.,
CIA	Merand, A., ten Brummelaar, T., McAlister, H., Ridgway, S.T., Turner, N.,
CIA	Sturmann, J., Sturmann, L., Farrington, C., & Goldfinger, P.J.
CIA	Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J.,
CIA	Sturmann, L., Goldfinger, P.J. & Ridgway, S.T.
CIA	Boyajian, T.S., McAlister, H.A., Baines, E.K., Gies, D.R., Henry, T., Jao, W.-C.,
CIA	O'Brien, D., Raghavan, D., Touhami, Y., ten Brummelaar, T.A., Farrington, C.,
CIA	Goldfinger, P.J., Sturmann, L., Sturmann, J., Turner, N.H. & Ridgway, S.
CIA	Kervella, P., Merand, A., Pichon, B., Thevenin, F., Heiter, U., Bigot, L.,
CIA	ten Brummelaar, T.A., McAlister, H.A., Ridgway, S.T., Turner, N., Sturmann, J.,
CIA	Sturmann, L., Goldfinger, P.J. & Farrington, C.
CIA	Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Sturmann, J., Sturmann, L.,
CIA	Turner, N.H. & Ridgway, S.T.
CIA	Boyajian, T.S., McAlister, H.A., Cantrell, J.R., Gies, D.R., ten Brummelaar, T.A.,
CIA	Farrington, C., Goldfinger, P.J., Sturmann, L., Sturmann, J., Turner, N.H. &
CIA	Farrington, C.D., ten Brummelaar, T.A., Mason, B.D., Hartkopf, W.I., McAlister,
CIA	H.A., Raghavan, D., Turner, N.H., Sturmann, L., Sturmann, J., & Ridgway, S.T.
CIA	Baines, E.K., Dollinger, M.P., Cusano, F., Guenther, E.W., Hatzes, A.P.,
CIA	McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J., Sturmann, L.,
CIA	Goldfinger, P.J., Farrington, C.D. & Ridgway, S.T.
CIA	ten Brummelaar, T.A., O'Brien, D.P., Mason, B.D., Farrington, C.D.,
CIA	Fullerton, A.W., Gies, D.R., Grundstrom, E.D., Hartkopf, W.I., et al.
CIA	O'Brien, D.P., McAlister, H.A., Raghavan, D., Boyajian, T.S.,
CIA	ten Brummelaar, T.A., Sturmann, J., Sturmann, L., Turner, N.H., & Ridgway, S.
CIA	Monnier, J.D., Zhao, M., Pedretti, E., Millan-Gabet, R., Berger, J.-P., Traub, W.,
CIA	Schloerb, F.P., ten Brummelaar, T., McAlister, H., Ridgway, S., Sturmann, L.,
CIA	Sturmann, J., et al.
CIA	Raghavan, D., Farrington, C.D., ten Brummelaar, T.A., McAlister, H.A.,
CIA	Ridgway, S.T., Sturmann, L., Sturmann, J., & Turner, N.H.
CIA	Baron, F., Monnier, J., Pedretti, E., Zhao, M., Schaefer, G., Parks, R., Che, X.,
CIA	Thureau, N., ten Brummelaar, T.A., McAlister, H.A., Ridgway, S.T., Farrington, C.,
CIA	Sturmann, J., Sturmann, L., & Turner, N.
CIA	Che, X., Monnier, J.D., Tycner, C., Kraus, S., Zavala, R.T., Baron, F., Pedretti,
CIA	E., ten Brummelaar, T., McAlister, H., Ridgway, S.T., Sturmann, J., Sturmann, L.,
CIA	& Turner, N.
CIA	Baines, E.K., White, R.J., Huber, D., Jones, J., Boyajian, T., McAlister, H.A.,
CIA	ten Brummelaar, T.A., Turner, N.H., Sturmann, J., Sturmann, L., Goldfinger, P.J.,
CIA	Farrington, C.D., Riedel, A.R., Ireland, M., von Braun, K. & Ridgway, S.T.
CIA	Boyajian, T.S., McAlister, H.A., van Belle, G., Gies, D.R., ten Brummelaar, T.A.,
CIA	von Braun, K., Farrington, C., Goldfinger, P.J., O'Brien, D., Parks, J.R.,
CIA	Richardson, N.D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami,
CIA	Y., Turner, N.H. & White, R.
CIA	Boyajian, T.S., von Braun, K., van Belle, G., McAlister, H.A., ten Brummelaar,
CIA	T.A., Kane, S.R., Muirhead, P.S., Jones, J., White, R., Schaefer, G., Ciardi, D.,
CIA	Henry, T., Lopez-Morales, M., Ridgway, S., Gies, D., Jao, W.-C., Rojas-Ayala, B.,
CIA	Parks, J.R., Sturmann, L., Sturmann, J., Turner, N.H., Farrington, C., Goldfinger,
CIA	ApJ 757, 112, 2012
CIA	Gallenne, A., Monnier, J., Merand, A., Kervella, P., Kraus, S., Schaefer, G.H.,
CIA	Gieren, W., Pietrzynski, G., Szabados, L., Che, X., Baron, F., Pedretti,E., et al.
CIA	Absil, O., Defrere, D., Coude du Foresto, V., Di Folco, E., Merand, A., Augereau,
CIA	J.-C., Ertel, S., Hanot, C., Kervella, P., Mollier, B., Scott, N., Che, X. et al.
CIA	Boyajian, T.S., von Braun, K., van Belle, G., Farrington, C., Schaefer, G., Jones,
CIA	J., White, R., McAlister, H.A., ten Brummelaar, T.A., Ridgway, S., Gies, D.R.,
CIA	Sturmann, L., Sturmann, J., Turner, N.H., Goldfinger, P.J. & Vargas, N.
CIA	Farrington, C.D., ten Brummelaar, T.A., Mason, B.D., Hartkopf, W.I., Mourard, D.,
CIA	Moravveji, E., McAlister, H.A., Turner, N.H., Sturmann, L., & Sturmann, J.
CIA	von Braun, K., Boyajian, T.S., van Belle, G.T., Kane, S.R., Jones, J., Farrington,
CIA	C., Schaefer, G., Vargas, N., Scott, N., ten Brummelaar, T.A., Kephart, M., Gies,
CIA	D.R., Ciardi, D.R., Lopez-Morales, M., Mazingue, C., McAlister, H.A., Ridgway, S.,
CIA	Goldfinger, P.J., Turner, N.H. & Sturmann, L.
CIA	Mourard, D., Monnier, J., Meilland, A., Gies, D., Millour, F., Benisty, M.,
CIA	Che, X., Grundstrom, E.D., Ligi, R., Schaefer, G., Baron, F., Kraus, S.,
CIA	Zhao, M., Pedretti, E., Berio, P., Clausse, J.M., Nardetto, N., Perraut, K.,
CIA	Spang, A., Stee, P., Tallon-Bose, I., McAlister, H., ten Brummelaar, T.,
CIA	Ridgway, S.T., Sturmann, J., Sturmann, L., Turner, N. & Farrington, C.
CIA	Roettenbacher, R.M., Monnier, J., Henry, G.W., Fekel, F.C., Williamson, M.H.,
CIA	Pourbaix, D., Latham, D.W., Latham, C.A., Torres, G., Baron, F., Che, X.,
CIA	Kraus, S., et al.
CIA	Roettenbacher, R.M., Monnier, J., Fekel, F.C., Henry, G.W., Korhonen, H.,
CIA	Latham, D.W., Muterspaugh, M.W., Williamson, M.H., Baron, F.,
CIA	ten Brummelaar, T.A., Che, X., Harmon, R.O., et al.
CIA	Boyajian, T., von Braun, K., Feiden, G.A., Huber, D., Basu, S., Demarque, P.,
CIA	Fischer, D.A., Schaefer, G., Mann, A.W., White, T.T., Maestro, V., Brewer, J.,
CIA	Lamell, C.B., Spada, F., Lopez-Morales, M., Ireland, M., Farrington, C., van Belle,
CIA	G.T., Kane, S.R., Jones, J., ten Brummelaar, T.A., Ciardi, D.R., McAlister, H.A.,
CIA	Ridgway, S., Goldfinger, P.J., Turner, N.H. & Sturmann, L.
CIA	Gallenne, A., Merand, A., Kervella, P., Monnier, J., Schaefer, G.H.,
CIA	Roettenbacher, R.M., Gieren, W., Pietrzynski, G., McAlister, H.A.,
CIA	ten Brummelaar, T.A., Sturmann, J., Sturmann, L., Turner, N.H., & Anderson, R.I.
CIA	Richardson, N.D., Shenar, T., Roy-Loubier, O., Schaefer, G., Moffat, A.F.J.,
CIA	St-Louis, N., Gies, D.R., Farrington, C., Hill, G.M., Williams, P.M.,
CIA	Gordon, K., Pablo, H., & Ramiaramanantsoa, T.
CIA	Schaefer, G.H., Hummel, C.A., Gies, D.R., Zavala, R.T., Monnier, J.D.,
CIA	Walter, F.M., Turner, N.H., Baron, F., ten Brummelaar, T., Che, X.,
CIA	Farrington, C.D., Kraus, S., Sturmann, J., & Sturmann, L.
CIA	Gardner, T., Monnier, J.D., Fekel, F.C., Williamson, M., Duncan, D.K., White, T.R.,
CIA	Ireland, M., Adams, F.C., Barman, T., Baron, F., ten Brummelaar, T., Che, X.,
CIA	Huber, D., Kraus, S., Roettenbacher, R.M., Schaefer, G., Sturmann, J., Sturmann, L.,
CIA	ApJ 855, 1, 2018
CIA	Schaefer, G.H., White, R.J., Baines, E.K., Boyajian, T.S., ten Brummelaar, T.A.,
CIA	White, T.R., Huber, D., Mann, A.W., Casagrande, L., Grunblatt, S.K., Justesen,
CIA	Farrington, C.D., Fekel, F.C., Schaefer, G.H. & ten Brummelaar, T.A.
CIA	Lester, K.V., Gies, D.R., Schaefer, G.H., Farrington, C.D., Monnier, J.D.,
CIA	Lester, K.V., Gies, D.R., Schaefer, G.H., Farrington, C.D., Guo, Z., Matson, R.A.,
CIA	Lester, K.V., Fekel, F.C., Muterspaugh, M., Gies, D.R., Schaefer, G.H., Farrington,
CIA	Thomas, J.D., Richardson, N.D., Eldridge, J.J., Schaefer, G., Monnier, J.D.,
CIA	Sana, H., Moffat, A.F.J., Williams, P., Corcoran, M.F., Stevens, I.R., Weigelt, G.,
CIA	Zainol, F.D., Anugu, N., Le Bouquin, J.-B., ten Brumelaar, T.A., Campos, F., et al.
CIA	Klement, R., Hadrava, P., Rivinius, T., Baade, D., Cabezas, M., Heida, M.,
CIA	Schaefer, G.H., Gardner, T., Gies, D.R., Anugu, N., Lanthermann, C., Davies, C.L.,
CIA	Anderson, M.D., Monnier, J.D., Ennis, J., Labdon, A., Setterholm, B.R., Kraus, S.,
CIA	ten Brummelaar, T.A. & Le Bouquin, J.-B.
CIA	Gardner, T., Monnier, J.D., Fekel, F.C., Williamson, M., Baron, F., Hinkley, S.,
CIA	Gardner, T., Monnier, J.D., Fekel, F.C., Schaefer, G., Johnson, K.J.C., Le Bouquin,
CIA	Richardson, N.D., Lee, L., Schaefer, G., Shenar, T., Sander, A.A.C., Hill, G.M.,
CIA	Klement, R., Schaefer, G.H., Gies, D.R., Wang, L., Baade, D., Rivinius, T.,
CIA	Schaefer, G., Anugu, N., ten Brummelaar, T., Farrington, C., Gies, D., Jones, J.,
CIA	Morales, L.M., Sandquist, E.L., Schaefer, G.H., Farrington, C.D., Klement, R.,
CIA	Torres, G., Schaefer, G.H., Monnier, J.D., Anugu, N., Davies, C.L., Ennis, J.,
CIA	Farrington, C.D., Gardner, T., Klement, R., Kraus, S., Labdon, A., Lanthermann, C.,
CIA	Lester, K.V., Schaefer, G.H., Fekel, F.C., Gies, D.R., Henry, T.J., Jao, W.-C.,
CIA	Gardner, T., Monnier, J.D., Fekel, F.C., Le Bouquin, J.-B., Scovera, A., Schaefer,
CIA	Klement, R., Baade, D., Rivinius, T., Gies, D.R., Wang, L., Labadie-Bartz, J.,
CIA	De Furio, M., Gardner, T., Monnier, J., Meyer, M.R., Kratter, K., Schaefer, G.,
CIA	Lanthermann, C., Le Bouquin, J.-B., Sana, H., Merand, A., Monnier, J.D., Perrault,
CIA	K., Frost, A.J., Mahy, L., Gosset, E., De Becker, M., Kraus, S., Aruga, N. et al.
CIA	Lam, R., Sandquist, E.L., Schaefer, G.H., Farrington, C.D., Monnier, J.D., Anugu,
CIA	AJ 166, 29, 2023
CIA	Klement, R., Rivinius, T., Gies, D.R., Baade, D., Merand, A., Monnier, J.D.,
CIA	Echeverri, D., Xuan, J.W., Monnier, J.D., Delorme, J.-R., Wang, J.J., Jovanovic,
CIA	Evans, N.R., Schaefer, G.H., Gallenne, A., Torres, G., Horch, E.P., Anderson, R.I.,
CIA	Torres, G., Schaefer, G.H., Stefanik, R.P., Latham, D.W., Boden, A.F., Anugu, N.,
CIA	Evans, N.R., Gallenne, A., Kervella, P., Merand, A., Monnier, J., Anderson, R.I.,
CIA	Kuraszkiewicz, J., Anugu, N., Roettenbacher, R.M., Lanthermann, C., Gutierrez, M.,
CIA	Richardson, N.D., Schaefer, G.H., Eldridge, J.J., Spejcher, R., Holdsworth, A.,
CIA	Holdsworth, A., Richardson, N.D., Schaefer, G.H., Eldridge, J.J., Hill, G.M.,
CIA	Shepard, K., Gies, D.R., Schaefer, G.H., Anugu, N., Baron, F.R., Lanthermann, C.,
CIA	Danner, C.A., Sandquist, E.L., Schaefer, G.H., Bedin, L.R., Farrington, C.D.,
CIA	De Furio, M., Gardner, T., Monnier, J.D., Meyer, M.R., Kratter, K.M., Lanthermann,
CIA	Torres, G., Tkachenko, A., Pavlovski,K., Gossage, S., Schaefer, G.H., Melis. C.,
KIY	Kiyaeva, O.V., Tokovinin, A.A., & Kalinichenko, O.A.
KIY	Kiyaeva, O.V., Zhuchkov, R.Ya., Malogolovets, E.V., Orlov, V.V., Glukhova, A.V.,
KIY	Balega, Yu., Yu. & Bikmaev, I.F.
USN	Franz, O.G., Gossner, J.L., Josties, F.J., Lindenblad, I.W., Mikesell, A.H.,
USN	Pub. USNO 18, Pt.1, 1963
USN	Kallarakal, V.V., Lindenblad, I.W., Josties, F.J., Riddle, R.K., Miranian, M.,
USN	Mintz, B.F., & Klugh, A.P.
USN	Harrington, R.S., Dahn, C.C., Behall, A.L., Priser, J.B., Christy, J.W., Riepe,
USN	B.Y., Ables, H.D., Guetter, H.H., et al.
USN	Dahn, C.C., Harrington, R., Riepe, B.Y., Christy, J.W., Guetter, H.H.,
USN	Behall, A.L., Walker, R.L., Hewitt, A.V., & Ables, H.D.
USN	Dahn, C.C., Harrington, R.S., Riepe, B.Y., Christy, J.W., Guetter, H.H.,
USN	Kallarakal, V.V., Miranian, M., Walker, R.L., et al.
USN	Harrington, R.S., Kallarakal, V.V., Christy, J.W., Dahn, C.C., Riepe, B.Y.,
USN	Guetter, H.H., Ables, H.D., Hewitt, A.V., et al.
USN	Dahn, C.C., Harrington, R.S., Kallarakal, V.V., Guetter, H.H., Luginbuhl, C.B.,
USN	Riepe, B.Y., Walker, R.L., Pier, J.R., et al.
USN	Harrington, R.S., Dahn, C.C., Kallarakal, V.V., Guetter, H.H., Riepe, B.Y.,
USN	Walker, R.L., Pier, J.R., Vrba, F.J., et al.
USN	Monet, D., Bird A., Canzian B., Dahn C., Guetter H., Harris H., Henden A.,
USN	Levine S., Luginbuhl C., Monet A.K.B., Rhodes A., Riepe B., et al.
USN	Harris, H.C., Dahn, C.C., Dupuy, T.J., Canzian, B., Guetter, H.H., Hartkopf, W.I.,
USN	Ireland, M.J., Leggett, S.K., Levine, S.E., Liu, M.C., Luginbuhl, C.B.,
USN	Monet, A.K.B., Stone, R.C., Subasavage, J.P., Tilleman, T., & Walker, R.L.
USN	Dahn, C.C., Harris, H.C., Subasavage, J.P., Ables, H.D., Canzian, B.J., Guetter,
USN	H.H., Harris, F.H., Henden, A.H., Leggett, S.K., Levine, S.E., Luginbuhl, C.B.,
USN	Monet, A.B., Monet, D.G., Munn, J.A., Pier, J.R., Stone, R.C., Vrba, F.J., Walker,
USN	R.L. & Tillerman, T.M.

coord_2000

discov_num

comp

epoch

obs

pa

sep

mag_pri

mag_sec

spectr

dm_number

notes

coord_arcsec_2000

19364+5013

BU 1131

AB

1968

7

60

2.9

4.48

12.90

F4V

+49 3062

N

193626.54+501313.7

19364+5013

BU 1131

AB

2002

8

66

2.5

4.48

12.90

F4V

+49 3062

N D

193626.53+501315.9

19364+5013

BU 1131

AB

2009

9

71

2.3

4.50

12.90

F4V

+49 3062

N

193626.53+501315.9

19364+5013

BU 1131

AB

2012

10

71

2.1

4.50

12.90

F4V

+49 3062

N

193626.53+501315.9

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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

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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
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Show name coord_2000 discov# comp pa sep dist(') Show 19364+5013 BU 1131 AB 71 2.1 0 Show 19364+5013 STT 591 AC 180 73.3 0 Show 19364+5013 STG 8 AD 53 67.0 0 Show 19364+5013 SKF1976 AE 267 116.7 0 Show 19364+5013 LDS5881 EF 207 262.9 2 Show 19368+5012 BLL 40 AB 13 91.7 4 Show 19368+5012 BAR9011 AC 107 14.6 4 Show 19361+5022 KOI4021 116 1.7 10 Show 19376+5010 KOI 120 130 1.6 12 Show 19375+4955 KOI2626 AB 182 0.2 21 Show 19375+4955 KOI2626 AC 213 0.2 21 Show 19386+5020 KOI4375 312 3.4 22 Show 19355+4948 KOI5929 182 3.6 27 Show 19351+5038 HU 679 273 0.4 28 Show 19337+5003 ES 2680 BD 304 18.0 29 Show 19337+5003 DAM 10 DE 45 3.7 29 Show 19337+5003 HJ 1418 AB 12 30.1 29 Show 19337+5003 ES 2680 AC 318 22.0 29 Show 19346+5039 DAL 20 AB 50 28.9 32 Show 19346+5039 DAL 20 AC 114 84.8 32 Show 19354+4940 KOI3885 1 3.8 36 Show 19351+5046 ES 793 BC 289 4.0 36 Show 19351+5046 ES 793 AB 245 45.0 36 Show 19351+5046 ES 793 AD 93 15.1 36 Show 19366+4937 KOI5922 223 2.9 37 Show 19352+5048 DAL 19 AB 191 2.8 38 Show 19352+5048 DAL 19 AC 38 9.3 38 Show 19332+4946 TDT1535 87 0.5 42 Show 19373+4932 KOI3714 224 4.8 43 Show 19320+5011 KPP3342 57 4.2 43 Show 19409+5019 KOI7501 15 1.2 43 Show 19389+5049 DEA 392 310 19.3 44 Show 19412+5023 HDS2792 259 0.4 47 Show 19409+5034 KOI 623 AB 202 5.6 48 Show 19391+4930 KOI4748 239 3.8 51 Show 19310+5012 STT 374 290 19.5 52 Show 19400+5055 DEA 208 113 9.5 55 Show 19418+5032 TRN 4 Aa,Ab 207 3.3 55 Show 19418+5032 STFA 46 AB 133 39.8 55 Show 19418+5033 KOI4512 148 0.4 55 Show 19418+5032 PAT 48 BC 70 18.2 55 Show 19406+4935 KOI2837 136 0.4 56 Show 19379+4917 HJ 1428 AB 230 36.4 59 Show 19379+4917 HJ 1428 AC 243 65.0 59 Show 19409+4934 KOI 353 AB 23 1.0 59 Show 19409+4934 KOI 353 AC 236 1.4 59 Show 19379+4917 HJ 1428 BC 259 30.5 59 Show 19379+4917 HJ 1428 BD 272 10.9 59 Show 19304+5015 TDT1508 207 2.1 59 Show 19396+4923 KOI2399 AB 357 4.2 59 Show 19372+4914 KOI5895 249 2.3 60

	A	B	C	D	E
B	pa=71.1° sep=2.14"
C	pa=180.2° sep=73.33"	pa=181.8° sep=74.06"
D	pa=53.4° sep=67.01"	pa=52.8° sep=64.98"	pa=25.5° sep=125.53"
E	pa=268.0° sep=116.11"	pa=267.7° sep=118.16"	pa=300.9° sep=134.92"	pa=255.5° sep=175.44"
F	pa=224.3° sep=334.38"	pa=224.4° sep=336.30"	pa=234.5° sep=286.34"	pa=225.8° sep=400.70"	pa=206.5° sep=262.92"

Coord arcsec 2000	193626.53+501315.9		Mag	4.5		Spectral class	F4V (yellow-white)		PmRA	-10.00
PmDE	261.0		SAO	31815		HIP	96441		Tycho2	3564-03157-1
HD	185395		HR	7469		GC	27141		BD	BD+49 3062
Bayer	Theta Cygni		Bayer name	The		Flamsteed	13 Cygni		Flamsteed name	13 Cyg
FK5	738

Tycho2	3564-03157-1		Pflag			RAmdeg	294.11055588		DEmdeg	50.22109911
PmRA	-10.4		PmDE	261.1		E RAmdeg	3		E DEmdeg	3
E pmRA	0.7		E pmDE	0.8		EpRAm	1991.21		EpDEm	1991.34
Num	18		Q RAmdeg	1.0		Q DEmdeg	0.7		Q pmRA	1.0
Q pmDE	0.8		BTmag	4.942		E BTmag	0.014		VTmag	4.534
E VTmag	0.009		Prox	999		TYC	T		HIP	96441
CCDM			RAdeg	294.11059361		DEdeg	50.22049000		EpRA 1990	1.57
EpDE 1990	1.60		E RAdeg	3.3		E DEdeg	3.3		Posflg
Corr	0.0

SAO	31815		DelFlag			RA1950			PmRA1950	-0.0025
DE1950			PmDE1950	0.256		Vmag	4.6		SpType	F5
Double code			Source	74		CatNum	738		DM	BD+49 3062
DMcomp			BDsup			HD	185395		M HD	0
GC	27141		RA1950rad	5.12733911		DE1950rad	0.87448812		PmRA2000	-0.0022
PmDE2000	0.255

Catalog	H		HIP	96441		Proxy			RAhms	19 36 26.54
DEdms	+50 13 13.7		Vmag	4.49		VarFlag			R Vmag	G
RAdeg	294.111		DEdeg	50.2205		AstroRef			Plx	53.78
CCDM	-8.15		N CCDM	I		Nsys	1		Ncomp	1
MultFlag			Source			Qual			M HIP
Theta			Rho			HD			BD	BD+49 3062
CD			CP			Dm number	+49 3062		VIred	0.44
SpType	F4V		R SpType			Coord arcsec 2000	193626.54+501313.7

HIP	96441		Sn	5		So	0		Nc	1
RArad	5.1331982218		DErad	0.8765124377		Plx	54.54		PmRA	-8.87
PmDE	262.45		E RArad	0.13		E DErad	0.14		E Plx	0.15
E pmRA	0.16		E pmDE	0.17		Hpmag			E Hpmag	0.0004
SHp	0.004		VA	0		BV	0.395		E BV	0.015
VI	0.44

Ccdm	19364+5013		RComp			Comp	A		Note1
Note2			Discov num			DRAs	2.44		DDEs	15.6
R dRAs	10		Year			Theta			Rho
Obs	3		Vmag	4.6		Sp	F5		PmNote	*
PmRA	-24		PmDE	256		Dm number	+49 3062		Cat1	BD
Name2	+50 1397		Cat2	AGK2/3		HD	185395		M HD
ADS BDS	A12695		M ADS BDS			N IDS			IDS	19338N4959A
HIC	96441

Coord arcsec 2000

193626.74+501316.6

Mag

12.9

Delta magnitude

8.4

Coordinate calculated

yes

Ccdm	19364+5013		RComp			Comp	B		Note1
Note2			Discov num	BU 1131		DRAs			DDEs
R dRAs			Year	1934		Theta	053		Rho	4.2
Obs	6		Vmag	12.9		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A12695		M ADS BDS			N IDS			IDS	19338N4959B
HIC	96441

Coord arcsec 2000	193626.50+501202.6		Mag	11.7		PmRA	0.00		PmDE	-5.0
Delta magnitude	7.2		Coordinate calculated	yes

Ccdm	19364+5013		RComp			Comp	C		Note1
Note2			Discov num	BU 1131		DRAs			DDEs
R dRAs			Year	1923		Theta	182		Rho	48.4
Obs	9		Vmag	10.6		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A12695		M ADS BDS			N IDS			IDS	19338N4959C
HIC

Coord arcsec 2000	193632.14+501355.9		Mag	12.5		PmRA	6.00		PmDE	1.0
Delta magnitude	8		Coordinate calculated	yes

Coord arcsec 2000	193614.44+501311.8		Coord calc	193614.44+501311.8		Mag	12.88		Spectral class	M2/3 (red)
PmRA	-4.00		PmDE	257.0		Delta magnitude	8.38

Coord arcsec 2000	193602.22+500916.5		Mag	15.9		PmRA	97.00		PmDE	236.0
Delta magnitude	11.4		Coordinate calculated	yes