21462-5419 LDS 754 AB

21^h 46^m 11.35^s -54° 20' 47.3" P.A. 270.00 sep 32.7 mag 11.77,17.00 Sp G0+WD

Coord 2000	21462-5419	Discov num	LDS 754	Comp	AB	Coord arcsec 2000	21 46 11.35 -54 20 47.3
Date first	1920	Date last	2015	Obs	5
Pa first	270	Pa last	269.8	P.A. Now (θ)	269.8°
Sep first	34.0	Sep last	32.69	Sep. Now (ρ)	32.69"
Mag pri	11.77	Mag sec	17.00	delta mag (ΔM)	5.23	Spectral class	G0+WD (yellow/Wolf-Rayet)
Pri motion ra	+139	Sec motion ra	+132
Pri motion dec	-170	Sec motion dec	-146
Notes	W

rPM=0.114 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Indus

Tycho2

8807-00246-1

WDS 21462-5419 LDS 754 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (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
21462-5419	LDS 754	AB	2015	5	270	32.7	11.77	17.00	G0+WD	W	214611.35-542047.3

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WDS 21462-5419 LDS 754 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21462-5419 LDS 754 AB : MEASURES

No records found.

WDS 21462-5419 : VIRTUAL EYEPIECE

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WDS 21462-5419 : ALADIN DSS IMAGE @ 21^h 46^m 11.35^s -54° 20' 47.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21462-5419 LDS 754 AB : 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		21462-5419	LDS 754	AB	270	32.7
Show		21445-5408	HJ 5290		291	11.1	20
Show		21487-5411	TDT3167		275	0.6	25
Show		21486-5358	UC 4571		174	53.8	31
Show		21484-5446	RST1109		101	2.8	32
Show		21452-5346	TDT3138		247	0.7	36
Show		21504-5424	COO 244		148	3.7	37
Show		21418-5435	TDT3113		301	0.5	42
Show		21419-5456	BRT3189		293	4.5	52
Show		21472-5512	RST1108		104	1.6	53
Show		21404-5402	TOI2203		81	0.1	54
Show		21530-5352	BRT2103		118	4.4	67
Show		21408-5535	TDT3103		68	0.5	88
Show		21553-5505	RST5557		218	0.6	91
Show		21358-5435	RST5554		254	1.2	92
Show		21537-5535	TDT3221		100	0.7	99
Show		21492-5243	RST1110		291	2.8	101
Show		21566-5514	TDT3251		298	0.5	105
Show		21441-5236	RST1104		186	1.6	107
Show		21579-5500	FIN 307		222	0.1	109
Show		21354-5523	HJ 5276		31	13.5	113
Show		21450-5228	SKF1174		104	29.3	114
Show		21353-5318	HJ 5277		59	14.9	116
Show		21565-5303	B 2498	AB	251	2.4	121
Show		21565-5303	HJ 5302	AC	355	11.2	121
Show		21599-5439	UC 4624		336	23.9	122
Show		21582-5316	TDT3264		18	0.5	125
Show		21577-5538	TDT3262		333	1.7	126
Show		21461-5215	RST1106		136	0.4	127
Show		21511-5220	RST1112		1	0.5	129
Show		21400-5222	HDS3084		106	0.0	132
Show		21387-5228	UC 4518		48	50.8	132
Show		21351-5250	RST1096		188	2.0	135
Show		21585-5302	B 546		342	0.6	136
Show		22017-5503	RST1115		190	1.5	141
Show		21571-5606	UC 4610		161	43.6	141
Show		21506-5647	HU 1633		323	1.6	152
Show		21392-5641	KPP 572		65	5.3	153
Show		22027-5333	LDS 770			7.9	154
Show		21394-5159	RST1102	AB	28	1.5	155
Show		21362-5632	UC 4506	AB	69	60.9	157
Show		22016-5306	SKF 990		37	21.6	157
Show		21282-5510	R 331		106	29.0	164
Show		22044-5351	HJ 5313		101	12.8	164
Show		21420-5706	KPP1729		177	13.4	170
Show		21324-5626	UC 4489		24	17.7	173
Show		22036-5559	LDS 771		192	41.1	179
Show		22009-5628	I 338		289	0.9	179
Show		21440-5720	JC 25	AB	4	152.3	180
Show		21440-5720	JC 25	AC	214	187.0	180
Show		21386-5128	HU 1632		178	1.6	187

WDS 21462-5419 : COMPONENTS

	A
B	pa=269.7° sep=19.05"

21462-5419 A

Coord arcsec 2000	214611.35-542047.3		Mag	11.77		Spectral class	G0 (yellow)		PmRA	139.00
PmDE	-170.0		Tycho2	8807-00246-1

Tycho2

Tycho2	8807-00246-1	Pflag		RAmdeg	326.54724623	DEmdeg	-54.34646725
PmRA	135.3	PmDE	-179.3	E RAmdeg	62	E DEmdeg	76
E pmRA	3.3	E pmDE	3.1	EpRAm	1987.91	EpDEm	1984.72
Num	3	Q RAmdeg	1.9	Q DEmdeg	0.0	Q pmRA	1.8
Q pmDE	0.0	BTmag	12.920	E BTmag	0.211	VTmag	11.745
E VTmag	0.122	Prox	999	TYC		HIP
CCDM		RAdeg	326.54671278	DEdeg	-54.34604333	EpRA 1990	1.73
EpDE 1990	1.49	E RAdeg	62.5	E DEdeg	78.5	Posflg
Corr	-0.1

21462-5419 B

Coord arcsec 2000	214609.17-542047.4		Mag	17		Spectral class	WD (Wolf-Rayet)		PmRA	132.00
PmDE	-146.0		Calc delta mag	5.23		Calc coord	yes