12430-0713 BRT 439

12^h 42^m 56.75^s -07° 12' 39.6" P.A. 62.00 sep 3.6 mag 12.59,12.59

Coord 2000	12430-0713	Discov num	BRT 439	Comp		Coord arcsec 2000	12 42 56.75 -07 12 39.6
Date first	1910	Date last	1910	Obs	1
Pa first	62	Pa last	62.2	P.A. Now (θ)	62.2°
Sep first	3.6	Sep last	3.596	Sep. Now (ρ)	3.596"
Mag pri	12.59	Mag sec	12.59	delta mag (ΔM)	0	Spectral class
Pri motion ra	+025	Sec motion ra
Pri motion dec	-004	Sec motion dec
Notes	N X B (See Notes, Dubious double, Blue magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3676258599673555712

WDS 12430-0713 BRT 439 : NOTES

discov_num	notes	refcode
BRT 439	A likely plate flaw.	Grv2021b

REFERENCES

refcode	metd	author	reference
Grv2021b	not -	Greaves, J.	.
Grv2021b		private communication, 2021 (23 Feb 2021 email)

DISCOVERER

idgroup	discov	author
1	BRT	Barton, S.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12430-0713	BRT 439		1910	1	62	3.6	12.59	12.59		B	124256.50-071239.8

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WDS 12430-0713 BRT 439 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12430-0713 BRT 439 : MEASURES

No records found.

WDS 12430-0713 : VIRTUAL EYEPIECE

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WDS 12430-0713 : ALADIN DSS IMAGE @ 12^h 42^m 56.75^s -07° 12' 39.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12430-0713 BRT 439 : 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		12430-0713	BRT 439		62	3.6
Show		12428-0639	SKF1739		245	1.8	34
Show		12430-0746	RST3805		6	0.7	34
Show		12443-0747	SLW 765		60	165.5	41
Show		12464-0720	J 1604		327	9.2	52
Show		12449-0629	CVR1464		241	4.0	53
Show		12453-0802	RST3806		183	3.6	61
Show		12404-0625	GWP1843		142	24.9	61
Show		12445-0815	TSN 86		191	9.8	67
Show		12392-0800	OCC 428	DE	-1	0.1	72
Show		12392-0800	ENG 47	BC	61	105.6	73
Show		12392-0800	ENG 47	AB	136	175.4	73
Show		12392-0800	BUP 144	AD	331	320.8	73
Show		12392-0800	ENG 47	AC	109	227.3	73
Show		12392-0800	OCC 760	Aa,Ab	-1	0.1	73
Show		12472-0803	SHN 166		-1	0.4	81
Show		12450-0832	RST4965		96	7.6	85
Show		12414-0551	LDS4247		69	42.7	86
Show		12485-0743	GWP1860		65	56.5	88
Show		12476-0618	RST4966		255	16.4	88
Show		12368-0651	UC 2371		313	18.6	94
Show		12366-0716	RST3801		289	0.4	95
Show		12381-0816	RST3803		341	1.0	96
Show		12375-0740	PRT 4		69	6.7	96
Show		12379-0610	GWP1837		182	7.1	99
Show		12478-0836	BRT 440		269	4.9	111
Show		12363-0818	HJ 848		309	11.8	120
Show		12411-0915	OCC 393		-1	0.0	125
Show		12492-0549	OCC 718		340	0.1	126
Show		12346-0750	DAM 853		229	11.9	129
Show		12387-0520	STF1665		102	8.6	130
Show		12460-0919	OCC1093		-1	0.0	135
Show		12429-0929	OCC 392		-1	0.1	137
Show		12521-0720	UC 2417		231	8.8	138
Show		12480-0909	OCC1094	AB	-1	0.0	139
Show		12517-0608	STF1683		197	15.7	146
Show		12437-0448	HJ 215		295	12.5	146
Show		12430-0447	SLW 764		327	12.8	146
Show		12438-0441	UC 2392		178	8.4	153
Show		12359-0903	UC 2369		133	30.8	153
Show		12438-0946	OCC9030		141	0.1	154
Show		12527-0809	BRT 441		129	5.7	156
Show		12521-0831	OCC 451		-1	0.2	157
Show		12500-0909	UC 2412		59	52.8	157
Show		12409-0432	SLW 755		16	37.8	164
Show		12400-0434	UC 2382		205	22.1	165
Show		12353-0911	CBL 144		143	28.3	165
Show		12331-0828	RST3797		77	1.9	165
Show		12521-0539	TSN 87		87	145.8	167
Show		12346-0904	GWP1828		181	111.8	167
Show		12492-0450	LDS5759		87	16.7	171

WDS 12430-0713 : COMPONENTS

	A
B	pa=62.0° sep=3.57"

12430-0713 A

Componente originario normalizzato	AB		Coord arcsec 2000	124256.75-071239.6		Mag	12.59		PmRA	25.00
PmDE	-4.0

12430-0713 B

Componente originario normalizzato

Coord arcsec 2000

124256.96-071237.9

Mag

12.59

Calc coord

yes