12022+0743 UC 2255

12^h 02^m 09.65^s +07° 42' 53.9" P.A. 217.00 sep 7.7 mag 14.10,15.30

Coord 2000	12022+0743	Discov num	UC 2255	Comp		Coord arcsec 2000	12 02 09.65 +07 42 53.9
Date first	2000	Date last	2016	Obs	9
Pa first	217	Pa last	217.4	P.A. Now (θ)	217.4°
Sep first	7.7	Sep last	7.691	Sep. Now (ρ)	7.691"
Mag pri	14.10	Mag sec	15.30	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	+130	Sec motion ra	+130
Pri motion dec	-114	Sec motion dec	-114
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3899599205463984896

WDS 12022+0743 UC 2255 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12022+0743	UC 2255		2000	2	217	7.7	14.10	15.30		V	120209.65+074253.9
12022+0743	UC 2255		2015	3	217	7.7	14.10	15.30		V	120209.65+074253.9
12022+0743	UC 2255		2016	9	217	7.7	14.10	15.30		V	120209.65+074253.9

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

WDS 12022+0743 UC 2255 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12022+0743 UC 2255 : MEASURES

No records found.

WDS 12022+0743 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 12022+0743 : ALADIN DSS IMAGE @ 12^h 02^m 09.65^s +07° 42' 53.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12022+0743 UC 2255 : 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		12022+0743	UC 2255		217	7.7
Show		12028+0749	A 2581		168	3.3	11
Show		12043+0738	J 1020		242	7.1	33
Show		11599+0749	TDS8156		292	0.6	34
Show		12001+0727	CVR1395		78	3.3	35
Show		12043+0724	STF1595		329	27.6	38
Show		12047+0743	GWP1742		256	12.3	38
Show		12033+0819	SKF2772		356	49.0	40
Show		11598+0707	DEA 30		25	11.1	51
Show		12052+0824	TDS8217		132	0.6	61
Show		12024+0634	GWP1735		113	7.4	70
Show		12049+0843	GWP1745		80	21.2	73
Show		12060+0652	GWP1746		82	76.7	77
Show		12030+0859	KPP2468		35	22.0	78
Show		12010+0905	CVR 639		131	22.4	84
Show		12060+0639	UC 2266		345	26.7	87
Show		12016+0617	HEI 507		40	1.5	87
Show		12003+0617	GRV1196		121	19.1	90
Show		12004+0910	CBL 366		158	9.9	91
Show		12083+0749	GTZ 2		297	31.2	92
Show		11587+0900	SLW 672		61	130.5	93
Show		12049+0910	STF1597		148	30.8	97
Show		11591+0909	STF3077		46	8.6	97
Show		12047+0917	CBL 372		252	81.2	102
Show		12079+0648	HJ 2597		149	46.1	102
Show		12083+0846	SKF 448	AB	128	24.3	111
Show		12083+0846	SKF 448	BC	65	2.3	111
Show		12037+0554	HJ 2594		16	19.7	112
Show		11591+0601	HDS1687		297	0.5	112
Show		12020+0935	FMR 223		226	5.9	112
Show		12084+0851	SLW 687		69	100.8	115
Show		11556+0847	GWP1705		9	37.7	117
Show		11552+0645	CVR1392		309	4.3	119
Show		11545+0824	CVR1391		300	3.9	122
Show		12094+0639	CBL 375		74	8.5	125
Show		12109+0818	HEI 509		97	1.0	134
Show		11582+0543	CBL 364	AB	82	69.6	135
Show		11582+0543	GWP1717	AC	299	150.6	135
Show		12069+0548	HJ 1210		117	7.0	136
Show		11529+0720	KPP2076		110	16.7	140
Show		11564+0553	LDS4161		275	73.4	140
Show		11541+0628	GWP1704		8	10.4	142
Show		11524+0733	STF3075		182	18.6	146
Show		11527+0701	HEI 506		75	2.3	147
Show		12079+0542	DAM 851		146	8.4	149
Show		11555+0549	HJ 2591		153	47.3	152
Show		12021+0511	TDS8183		269	0.5	152
Show		11519+0731	BWL 66		107	0.5	153
Show		11516+0749	SKF2771		34	15.9	157
Show		11568+0521	CHR 220		113	0.1	164
Show		12124+0844	GWP1765		263	24.8	164

WDS 12022+0743 : COMPONENTS

	A
B	pa=217.1° sep=7.67"

12022+0743 A

Componente originario normalizzato	AB		Coord arcsec 2000	120209.65+074253.9		Mag	14.1		PmRA	130.00
PmDE	-114.0

12022+0743 B

Componente originario normalizzato	AB		Coord arcsec 2000	120209.34+074247.8		Mag	15.3		PmRA	130.00
PmDE	-114.0		Calc delta mag	1.2		Calc coord	yes