12098-0012 UC 2285

12^h 09^m 45.75^s -00° 12' 08.8" P.A. 140.00 sep 61.9 mag 15.33,16.49

Coord 2000	12098-0012	Discov num	UC 2285	Comp		Coord arcsec 2000	12 09 45.75 -00 12 08.8
Date first	1999	Date last	2015	Obs	6
Pa first	140	Pa last	140.3	P.A. Now (θ)	140.3°
Sep first	62.1	Sep last	61.935	Sep. Now (ρ)	61.935"
Mag pri	15.33	Mag sec	16.49	delta mag (ΔM)	1.16	Spectral class
Pri motion ra	-063	Sec motion ra	-082
Pri motion dec	-021	Sec motion dec	-013
Notes	V (Proper motion indicates physical)

rPM=0.248 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

WDS 12098-0012 UC 2285 : 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
12098-0012	UC 2285		2000	2	140	62.1	15.30	16.50		V	120945.75-001208.8
12098-0012	UC 2285		2010	4	140	61.9	15.33	16.49		V	120945.75-001208.8
12098-0012	UC 2285		2015	5	140	61.9	15.33	16.49		V	120945.75-001208.8

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

WDS 12098-0012 UC 2285 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12098-0012 UC 2285 : MEASURES

No records found.

WDS 12098-0012 : VIRTUAL EYEPIECE

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WDS 12098-0012 : ALADIN DSS IMAGE @ 12^h 09^m 45.75^s -00° 12' 08.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12098-0012 UC 2285 : 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		12098-0012	UC 2285		140	61.9
Show		12100-0020	GRV1072	AB	47	11.1	18
Show		12104+0037	UC 2288		27	25.7	27
Show		12088-0040	CVR1410		345	3.6	32
Show		12120+0015	ZHN 20		359	250.8	34
Show		12083-0037	UC 2279		244	48.9	34
Show		12094-0046	OCC 234		-1	0.2	34
Show		12097-0046	OCC 8	AB	-1	0.1	35
Show		12097-0046	GWP1756	AC	285	30.9	35
Show		12122+0013	SLW 694		133	26.8	38
Show		12071+0013	KPP 44		188	7.5	41
Show		12085+0050	LDS4183		125	6.7	42
Show		12072+0054	CBL 604		33	22.9	57
Show		12056+0058	ZHN 19		80	4.4	77
Show		12047+0046	RST5363		34	0.2	84
Show		12153-0022	SLW 700		156	24.0	85
Show		12149-0051	BAL 867		357	6.6	87
Show		12156+0011	GWP1776		116	37.1	88
Show		12074+0132	BAL1882		313	8.4	88
Show		12050+0106	GRV1070		341	15.3	88
Show		12077+0136	LEP 50		265	9.1	90
Show		12108-0124	GWP1760		176	90.2	98
Show		12157+0051	HJ 1214	AB	337	13.0	98
Show		12157+0051	HJ 1214	AC	180	18.2	98
Show		12157+0051	ABH 77	AD	343	28.1	98
Show		12162-0003	CVR1419		46	3.3	98
Show		12029+0004	GRV1068		99	12.1	103
Show		12133-0117	CVR1412		8	3.6	104
Show		12030-0035	UC 2259		226	44.6	104
Show		12032+0044	BAL1450		207	22.7	104
Show		12028-0033	UC 2257		129	51.9	107
Show		12152+0124	CVR1414		124	3.7	109
Show		12170-0020	SLW 703		48	132.9	109
Show		12048-0110	RST4955		113	1.8	111
Show		12019+0006	STTA116	AB	177	73.2	118
Show		12177+0002	A 2582		64	0.4	120
Show		12150-0120	HJ 204		56	35.9	121
Show		12062-0138	UC 2267	AB	70	38.9	123
Show		12141-0132	SHN 151		-1	0.5	123
Show		12015-0023	STF1591	AB	351	51.3	125
Show		12015-0023	STF1591	AC	52	23.9	125
Show		12015-0023	FYM 166	BD	20	14.7	125
Show		12013-0015	SLW 677		139	12.0	127
Show		12094+0219	BAL1883		259	17.5	127
Show		12032+0133	SLW 679		211	23.8	127
Show		12152+0151	BAL1884		323	4.4	129
Show		12030+0142	ITF 223		206	4.9	136
Show		12033-0123	BAL 866		353	9.1	136
Show		12018+0118	CVR1399		69	3.1	137
Show		12097+0154	BUP 138		99	48.0	139
Show		12151-0143	SLW 698		285	112.1	140

WDS 12098-0012 : COMPONENTS

	A
B	pa=140.3° sep=61.93"

12098-0012 A

Componente originario normalizzato	AB		Coord arcsec 2000	120945.75-001208.8		Mag	15.33		PmRA	-63.00
PmDE	-21.0

12098-0012 B

Componente originario normalizzato	AB		Coord arcsec 2000	120948.39+001121.1		Mag	16.49		PmRA	-82.00
PmDE	-13.0		Calc delta mag	1.16		Calc coord	yes