12238+0717 CVR 1428

12^h 23^m 45.11^s +07° 16' 46.7" P.A. 358.00 sep 3.4 mag 18.00,18.20 Sp K7+K7

Coord 2000	12238+0717	Discov num	CVR1428	Comp		Coord arcsec 2000	12 23 45.11 +07 16 46.7
Date first	2000	Date last	2015	Obs	4
Pa first	357	Pa last	357.7	P.A. Now (θ)	357.7°
Sep first	3.4	Sep last	3.368	Sep. Now (ρ)	3.368"
Mag pri	18.00	Mag sec	18.20	delta mag (ΔM)	0.2	Spectral class	K7+K7 (yellow-orange/yellow-orange)
Pri motion ra	-016	Sec motion ra	-014
Pri motion dec	+004	Sec motion dec	-030
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=1.029

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3901060074164125312

WDS 12238+0717 CVR 1428 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvr2011	Eu -	Chivers, J.	2011JDSO....7..209C
Cvr2011		JDSO 7, 209, 2011
Cvr2014	Es u	Chivers, J.	2014JDSO...10...62C
Cvr2014		JDSO 10, 62, 2014
Cvr2014b	Es u	Chivers, J.	2014JDSO...10..256C
Cvr2014b		JDSO 10, 256, 2014
Cvr2014b		(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c	Eu -	Chivers, J.	2014JDSO...10..300C
Cvr2014c		JDSO 10, 300, 2014
Cvr2015a	Eu u	Chivers, J.	2015JDSO...11...42C
Cvr2015a	+Es	JDSO 11, 42, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12238+0717	CVR1428		2003	1	358	3.4	18.00	18.20	M0+M0	R	122345.11+071646.7
12238+0717	CVR1428		2015	4	358	3.4	18.00	18.20	K7+K7	V R	122345.11+071646.7

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WDS 12238+0717 CVR 1428 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12238+0717 CVR 1428 : MEASURES

No records found.

WDS 12238+0717 : VIRTUAL EYEPIECE

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WDS 12238+0717 : ALADIN DSS IMAGE @ 12^h 23^m 45.11^s +07° 16' 46.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12238+0717 CVR 1428 : 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		12238+0717	CVR1428		358	3.4
Show		12237+0703	SLW 713		113	9.0	15
Show		12231+0651	TDS8361		69	0.5	28
Show		12215+0749	YSC 236		87	0.5	47
Show		12237+0625	CLZ 55		160	23.4	52
Show		12273+0714	FOX 175		320	62.7	54
Show		12274+0723	STF1644		239	19.0	55
Show		12260+0804	MCT 6		109	2.0	58
Show		12276+0736	GWP1812		166	14.9	60
Show		12242+0558	STT 248		28	0.3	79
Show		12254+0554	TDS8373		124	0.5	86
Show		12258+0554	GWP1807		107	60.6	89
Show		12277+0609	HDS1753		149	0.5	90
Show		12178+0653	KPP3865		21	2.5	93
Show		12173+0716	GWP1784		38	14.1	97
Show		12302+0748	SHN 159		-1	0.7	101
Show		12171+0743	FMR 104		276	11.0	103
Show		12175+0636	BU 796		97	0.2	103
Show		12264+0851	CVR1432		140	3.5	103
Show		12290+0826	WSI 113		16	0.2	104
Show		12256+0535	CVR1430		56	4.6	106
Show		12190+0555	GIC 105		206	15.8	108
Show		12236+0912	LDS1304		32	11.7	114
Show		12293+0556	CVR1440		277	3.4	116
Show		12202+0534	GWP1789		151	61.1	116
Show		12240+0521	FMR 224		107	3.0	116
Show		12161+0748	GWP1779		301	33.0	119
Show		12225+0518	STF1636		338	21.0	120
Show		12197+0533	A 1597	AB	291	0.7	121
Show		12197+0533	A 1597	AC	284	1.4	121
Show		12182+0515	HJ 2609	AB	106	12.8	129
Show		12151+0732	STF1617		266	32.6	131
Show		12275+0519	TDS8391		313	1.0	131
Show		12262+0923	GWP1809		260	48.6	132
Show		12312+0831	SLW 731		272	49.2	134
Show		12280+0513	LDS4210		250	30.9	139
Show		12281+0920	A 1090		92	1.9	140
Show		12322+0614	SKF1849		292	10.6	140
Show		12160+0555	CVR1417		285	4.4	143
Show		12336+0717	TOK 149		223	17.1	147
Show		12139+0655	LEP 52		226	34.4	149
Show		12278+0935	CBL 595		303	11.0	151
Show		12160+0538	STF1621		48	1.8	153
Show		12136+0654	SLW 696		256	70.5	153
Show		12232+0442	NSN 51		233	4.7	155
Show		12332+0824	CLZ 56		147	110.9	157
Show		12132+0731	UC 2295		316	19.5	158
Show		12165+0523	HEI 3		205	2.6	158
Show		12134+0642	CVR 645		292	28.4	158
Show		12158+0902	STF1620		82	2.3	159
Show		12145+0847	STF1616	AB	295	23.3	165

WDS 12238+0717 : COMPONENTS

	A
B	pa=357.7° sep=3.37"

12238+0717 A

Componente originario normalizzato	AB		Coord arcsec 2000	122345.11+071646.7		Mag	18		Spectral class	K7 (yellow-orange)
PmRA	-16.00		PmDE	4.0

12238+0717 B

Componente originario normalizzato	AB		Coord arcsec 2000	122345.10+071650.1		Mag	18.2		Spectral class	K7 (yellow-orange)
PmRA	-14.00		PmDE	-30.0		Calc delta mag	0.2		Calc coord	yes