17402-7324 TDT 460

17^h 40^m 09.74^s -73° 23' 40.0" P.A. 250.00 sep 2.4 mag 11.94,12.27

Coord 2000	17402-7324	Discov num	TDT 460	Comp		Coord arcsec 2000	17 40 09.74 -73 23 40.0
Date first	1991	Date last	1991	Obs	1
Pa first	250	Pa last	250.3	P.A. Now (θ)	250.3°
Sep first	2.4	Sep last	2.42	Sep. Now (ρ)	2.42"
Mag pri	11.94	Mag sec	12.27	delta mag (ΔM)	0.33	Spectral class
Pri motion ra	-022	Sec motion ra	-022
Pri motion dec	-018	Sec motion dec	-018
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Apus

Tycho2

9301-02495-1

Gaia DR2

5803327168608493312

WDS 17402-7324 TDT 460 : NOTES

No records found.

DISCOVERER

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17402-7324	TDT 460		1991	1	250	2.4	11.94	12.27			174009.74-732340.0

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WDS 17402-7324 TDT 460 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17402-7324 TDT 460 : MEASURES

No records found.

WDS 17402-7324 : VIRTUAL EYEPIECE

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WDS 17402-7324 : ALADIN DSS IMAGE @ 17^h 40^m 09.74^s -73° 23' 40.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17402-7324 TDT 460 : 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		17402-7324	TDT 460		250	2.4	1
Show		17426-7400	TDT 474		335	0.5	38
Show		17308-7329	HEI 390		272	0.7	41
Show		17312-7310	B 2047		237	1.0	41
Show		17348-7400	HEI 391		55	0.2	43
Show		17343-7414	B 2839		48	4.4	56
Show		17395-7426	TDT 456		161	2.1	63
Show		17288-7236	WFC 194		75	7.6	69
Show		17492-7227	TDT 520		336	0.4	70
Show		17566-7325	TDT 589		204	0.5	71
Show		17443-7213	HDO 275		63	0.7	73
Show		17483-7429	LDS 608		6	14.7	73
Show		17521-7232	KPP 403		142	4.8	74
Show		17270-7413	TDT 358		355	0.5	75
Show		17388-7208	HJ 4954		306	14.7	76
Show		17499-7221	UC 3420		17	20.8	77
Show		17477-7214	HEI 392		129	0.9	78
Show		17219-7330	UC 3330		310	51.8	79
Show		17559-7241	TSN 9		274	102.2	81
Show		17376-7201	UC 3378		275	28.0	83
Show		17207-7330	B 2832		346	5.5	84
Show		17281-7213	HEI 388		314	1.2	89
Show		17582-7237	TDT 602		186	0.5	93
Show		17424-7456	HEI 550		314	1.8	93
Show		17269-7211	TDT 355		48	0.5	94
Show		17564-7219	B 2049		1	1.0	97
Show		17452-7459	B 2048		165	3.0	98
Show		17305-7455	TDT 390		284	0.5	100
Show		17573-7216	B 2420		222	0.6	102
Show		17239-7211	RSS 439		269	10.4	103
Show		17499-7505	SWR 231		86	29.0	109
Show		17260-7457	B 2836		56	3.9	110
Show		17374-7513	TDT 439		122	0.5	111
Show		17531-7501	TOK 795		72	0.3	111
Show		17285-7141	TDT 372		122	2.6	116
Show		17552-7145	TDT 571		198	0.4	120
Show		17358-7124	B 2411		344	0.4	121
Show		17401-7121	TDT 457		104	2.3	123
Show		17367-7526	NSN 350		331	5.6	124
Show		17290-7131	TDT 377		206	0.5	124
Show		17541-7514	I 614		19	6.3	125
Show		17243-7138	HEI 387		5	1.6	129
Show		17296-7122	TDT 379		24	1.2	131
Show		17341-7115	KPP4043		235	8.0	132
Show		17566-7135	HEI 393		332	0.2	132
Show		17570-7130	TDT 593		283	1.2	137
Show		17315-7112	B 2838		40	12.6	138
Show		17331-7541	R 301		139	20.1	140
Show		17408-7105	HEI 250		220	1.3	140
Show		17427-7103	HEI 252		123	0.2	141
Show		17596-7132	HEI 394		127	1.5	143

WDS 17402-7324 : COMPONENTS

	A
B	pa=218.6° sep=1.04"

17402-7324 A

Coord arcsec 2000

174009.74-732340.0

Mag

11.94

PmRA

-22.00

PmDE

-18.0

17402-7324 B

Coord arcsec 2000	174009.59-732340.8		Mag	12.27		PmRA	-22.00		PmDE	-18.0
Tycho2	9301-02495-1		Calc delta mag	0.33		Calc coord	yes

Tycho2

Tycho2	9301-02495-1	Pflag		RAmdeg	265.03840315	DEmdeg	-73.39470862
PmRA	-22.2	PmDE	-17.8	E RAmdeg	85	E DEmdeg	70
E pmRA	2.7	E pmDE	2.5	EpRAm	1979.82	EpDEm	1982.79
Num	3	Q RAmdeg	2.0	Q DEmdeg	0.7	Q pmRA	2.0
Q pmDE	0.7	BTmag	13.190	E BTmag	0.242	VTmag	12.336
E VTmag	0.155	Prox	999	TYC		HIP
CCDM		RAdeg	265.03858583	DEdeg	-73.39466778	EpRA 1990	1.54
EpDE 1990	1.72	E RAdeg	90.5	E DEdeg	74.1	Posflg
Corr	0.0