15536-7332 TDS 9681

15^h 53^m 38.46^s -73° 32' 09.0" P.A. 307.00 sep 1.7 mag 12.07,12.37

Coord 2000	15536-7332	Discov num	TDS9681	Comp		Coord arcsec 2000	15 53 38.46 -73 32 09.0
Date first	1991	Date last	1991	Obs	1
Pa first	307	Pa last	306.9	P.A. Now (θ)	306.9°
Sep first	1.7	Sep last	1.66	Sep. Now (ρ)	1.66"
Mag pri	12.07	Mag sec	12.37	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-011	Sec motion ra	-011
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Apus

Tycho2

9272-01684-1

Gaia DR2

5782468543976146688

WDS 15536-7332 TDS 9681 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15536-7332	TDS9681		1991	1	307	1.7	12.07	12.37			155338.46-733209.0

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WDS 15536-7332 TDS 9681 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15536-7332 TDS 9681 : MEASURES

No records found.

WDS 15536-7332 : VIRTUAL EYEPIECE

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WDS 15536-7332 : ALADIN DSS IMAGE @ 15^h 53^m 38.46^s -73° 32' 09.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15536-7332 TDS 9681 : 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		15536-7332	TDS9681		307	1.7
Show		15569-7328	LDS 541		140	45.1	16
Show		15494-7330	TDS9644		244	1.0	19
Show		15543-7313	TDS9687	Aa,Ab	213	0.5	20
Show		15543-7313	SWR 185	AB	257	22.2	20
Show		15532-7354	B 2369		210	3.5	23
Show		15510-7259	HEI 539		57	1.2	35
Show		16019-7322	TDS9735		333	2.6	37
Show		15434-7332	TDS9600		56	0.4	44
Show		15506-7250	TDS9654		100	0.5	45
Show		15493-7416	B 2037		257	4.5	48
Show		15452-7404	TDS9613		37	0.6	48
Show		15584-7424	HEI 791		17	2.3	56
Show		15404-7328	B 2360		2	6.8	57
Show		15404-7327	HDO 249	AB	131	32.4	57
Show		15404-7327	HDO 249	AC	3	26.8	57
Show		15404-7327	SKF2659	AD	267	178.3	57
Show		15418-7404	TDS9591		95	2.4	59
Show		15414-7408	TDS9589		248	0.7	63
Show		15523-7228	TDS9670		220	0.5	64
Show		15465-7429	UC 3061		337	14.2	65
Show		15387-7311	B 2787		91	8.1	68
Show		15594-7439	TDS9714		48	2.2	72
Show		15472-7227	HJ 4792		106	7.6	72
Show		15450-7231	TDS9612		233	2.7	72
Show		15536-7446	HEI 790		114	1.3	75
Show		15516-7448	HEI 788		350	2.1	77
Show		16082-7419	KPP2355		331	20.2	77
Show		16101-7302	HDS2284		180	0.4	78
Show		15352-7333	KPP2520		154	22.7	79
Show		16029-7443	TOB 334	AB	38	32.2	81
Show		16029-7443	TOB 334	AC	106	33.1	81
Show		16108-7410	TDS9785		170	0.5	82
Show		15470-7449	TOB 333		135	17.3	82
Show		15366-7421	HJ 4773	AB	185	7.1	87
Show		15554-7459	UC 3089		191	62.9	88
Show		15527-7203	TDS9672		103	0.5	90
Show		15591-7507	UC 3099		338	51.9	97
Show		16070-7453	KPP3981		154	1.8	98
Show		16112-7231	TDS9787		44	1.9	98
Show		15391-7218	I 969		321	2.1	99
Show		16079-7213	TDS 803		172	1.7	102
Show		15525-7516	UC 3075		261	35.6	104
Show		16123-7230	LDS 551		120	42.6	105
Show		15527-7146	HEI 384		271	1.4	107
Show		16047-7154	B 858		30	3.3	110
Show		15356-7454	HJ 4770		215	8.0	111
Show		15545-7525	UC 3087		179	32.2	113
Show		16037-7149	TDS 799		105	1.6	113
Show		16108-7502	FIN 241		82	1.0	114
Show		16068-7153	I 334		138	2.1	115

WDS 15536-7332 : COMPONENTS

	A
B	pa=339.3° sep=1.07"

15536-7332 A

Componente originario normalizzato	AB		Coord arcsec 2000	155338.46-733209.0		Mag	12.07		PmRA	-11.00
PmDE	-5.0		Tycho2	9272-01684-1

Tycho2

Tycho2	9272-01684-1	Pflag		RAmdeg	238.41014855	DEmdeg	-73.53579024
PmRA	-10.5	PmDE	-4.7	E RAmdeg	62	E DEmdeg	56
E pmRA	2.6	E pmDE	2.4	EpRAm	1985.26	EpDEm	1985.78
Num	3	Q RAmdeg	0.9	Q DEmdeg	0.1	Q pmRA	0.9
Q pmDE	0.0	BTmag	11.997	E BTmag	0.091	VTmag	12.131
E VTmag	0.158	Prox	999	TYC		HIP
CCDM		RAdeg	238.41023444	DEdeg	-73.53577944	EpRA 1990	1.62
EpDE 1990	1.63	E RAdeg	63.5	E DEdeg	57.8	Posflg
Corr	-0.1

15536-7332 B

Componente originario normalizzato	AB		Coord arcsec 2000	155338.37-733208.0		Mag	12.37		PmRA	-11.00
PmDE	-5.0		Calc delta mag	0.3		Calc coord	yes