12437-0448 HJ 215

12^h 43^m 42.06^s -04° 47' 39.1" P.A. 295.00 sep 12.5 mag 12.07,14.10

Coord 2000	12437-0448	Discov num	HJ 215	Comp		Coord arcsec 2000	12 43 42.06 -04 47 39.1
Date first	1825	Date last	2015	Obs	10
Pa first	285	Pa last	295	P.A. Now (θ)	295°
Sep first	2.5	Sep last	12.459	Sep. Now (ρ)	12.459"
Mag pri	12.07	Mag sec	14.10	delta mag (ΔM)	2.03	Spectral class
Pri motion ra	+015	Sec motion ra	+001
Pri motion dec	-014	Sec motion dec	-003
Notes

rPM=0.868

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

SAO

157473

Tycho2

4952-00693-1

Gaia DR2

3680194340200601600

WDS 12437-0448 HJ 215 : NOTES

No records found.

DISCOVERER

discov	author
HJ	Herschel, J.F.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
12437-0448	HJ 215		1999	3	295	12.2	12.07	14.10			D	124342.06-044739.1
12437-0448	HJ 215		2000	4	295	12.2	12.07	14.10			D	124342.06-044739.1
12437-0448	HJ 215		2010	6	296	12.3	12.07	14.10				124342.06-044739.1
12437-0448	HJ 215		2015	7	295	12.4	12.07	14.10				124342.06-044739.1

If you need more information about this double, apply for a data request form to the WDS.

WDS 12437-0448 HJ 215 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12437-0448 HJ 215 : MEASURES

No records found.

WDS 12437-0448 : VIRTUAL EYEPIECE

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WDS 12437-0448 : ALADIN DSS IMAGE @ 12^h 43^m 42.06^s -04° 47' 39.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12437-0448 HJ 215 : 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		12437-0448	HJ 215		295	12.5	1
Show		12438-0441	UC 2392		178	8.4	7
Show		12430-0447	SLW 764		327	12.8	11
Show		12441-0504	GKM9290	Aa,Ab	267	0.1	18
Show		12409-0432	SLW 755		16	37.8	46
Show		12414-0418	UC 2386		142	64.3	46
Show		12430-0403	LLO 9		3	1.3	46
Show		12400-0434	UC 2382		205	22.1	57
Show		12453-0353	STF1677		348	16.2	60
Show		12414-0551	LDS4247		69	42.7	72
Show		12387-0422	S 639	AB	109	56.4	79
Show		12387-0422	GIR 3	AC	359	165.2	79
Show		12387-0520	STF1665		102	8.6	81
Show		12492-0450	LDS5759		87	16.7	83
Show		12386-0400	SHN 165		193	0.8	90
Show		12449-0629	CVR1464		241	4.0	103
Show		12492-0549	OCC 718		340	0.1	104
Show		12476-0618	RST4966		255	16.4	108
Show		12404-0625	GWP1843		142	24.9	110
Show		12509-0428	LDS6270		269	7.9	110
Show		12428-0639	SKF1739		245	1.8	113
Show		12407-0302	BAL 220		41	7.0	115
Show		12375-0334	TOK 150		284	5.7	118
Show		12379-0610	GWP1837		182	7.1	120
Show		12394-0306	SLW 750		188	94.1	121
Show		12511-0352	GWP1866		328	22.8	124
Show		12349-0509	RST4502		249	0.2	134
Show		12521-0539	TSN 87		87	145.8	136
Show		12440-0230	CVR1462		106	3.3	138
Show		12517-0608	STF1683		197	15.7	144
Show		12394-0238	OSW 37		6	32.6	145
Show		12423-0224	SLW 761		123	117.8	146
Show		12430-0713	BRT 439		62	3.6	146
Show		12429-0215	STF1673	AB	92	53.6	154
Show		12429-0215	LDS2888	AC	117	16.9	154
Show		12455-0218	BAL 546		81	9.1	154
Show		12464-0720	J 1604		327	9.2	157
Show		12533-0557	RST4506		105	0.5	160
Show		12357-0301	CBL 145	AB	280	60.7	161
Show		12532-0333	CHR 38		155	0.5	161
Show		12368-0651	UC 2371		313	18.6	161
Show		12357-0301	GKM9288	Ba,Bb	300	0.7	162
Show		12503-0236	UC 2413		313	23.1	166
Show		12487-0216	ZHN 22		219	428.8	170
Show		12352-0254	CVR1450		87	4.0	171
Show		12420-0156	BAL 545		162	4.3	174
Show		12414-0156	BAL 544		177	3.4	176
Show		12322-0409	KPP2747	BC	178	2.4	176
Show		12322-0409	KPP2747	AB	114	7.1	176
Show		12322-0409	KPP2747	AC	122	7.8	176
Show		12430-0746	RST3805		6	0.7	180

WDS 12437-0448 : COMPONENTS

	A
B	pa=295.0° sep=12.46"

12437-0448 A

Coord arcsec 2000	124342.06-044739.1		Mag	12.07		PmRA	15.00		PmDE	-14.0
SAO	157473		Tycho2	4952-00693-1

Tycho2

Tycho2	4952-00693-1	Pflag		RAmdeg	190.92529325	DEmdeg	-4.79421708
PmRA	14.8	PmDE	-11.5	E RAmdeg	81	E DEmdeg	42
E pmRA	2.6	E pmDE	2.8	EpRAm	1979.21	EpDEm	1980.57
Num	4	Q RAmdeg	0.9	Q DEmdeg	0.4	Q pmRA	0.9
Q pmDE	0.4	BTmag	12.444	E BTmag	0.239	VTmag	12.070
E VTmag	0.231	Prox	999	TYC		HIP
CCDM		RAdeg	190.92526639	DEdeg	-4.79420944	EpRA 1990	1.64
EpDE 1990	1.54	E RAdeg	92.7	E DEdeg	125.2	Posflg
Corr	0.2

SAO

SAO	157473	DelFlag		RA1950		PmRA1950	0.0032
DE1950		PmDE1950	-0.005	Vmag	6.8	SpType	K0
Double code		Source	70	CatNum	17310	DM	BD-11 3353
DMcomp		BDsup		HD	110662	M HD	0
GC	17310	RA1950rad	3.32130693	DE1950rad	-0.20490219	PmRA2000	0.0035
PmDE2000	0.001

CCDM

Ccdm	12437-0448	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.02	DDEs	21.0
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	12.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 6251	M ADS BDS		N IDS		IDS	12385S0415A
HIC

12437-0448 B

Coord arcsec 2000	124341.30-044733.8		Mag	14.1		PmRA	1.00		PmDE	-3.0
Delta magnitude	2.03		Coordinate calculated	yes

CCDM

Ccdm	12437-0448	RComp		Comp	B	Note1
Note2		Discov num	HJ 215	DRAs		DDEs
R dRAs		Year	1820	Theta	285	Rho	2.0
Obs	1	Vmag	14.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 6251	M ADS BDS		N IDS		IDS	12385S0415B
HIC