12211+4927 FAR 36

12^h 21^m 05.35^s +49° 27' 20.7" P.A. 335.00 sep 0.3 mag 16.74,16.14 Sp DA+dM4

Coord 2000	12211+4927	Discov num	FAR 36	Comp		Coord arcsec 2000	12 21 05.35 +49 27 20.7
Date first	2004	Date last	2004	Obs	1
Pa first	335	Pa last	335.1	P.A. Now (θ)	335.1°
Sep first	0.3	Sep last	0.303	Sep. Now (ρ)	0.303"
Mag pri	16.74	Mag sec	16.14	delta mag (ΔM)	0.6	Spectral class	DA+dM4 (white dwarf)
Pri motion ra	-058	Sec motion ra
Pri motion dec	-002	Sec motion dec
Notes	N R (See Notes, Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1547120238763052160

WDS 12211+4927 FAR 36 : NOTES

discov_num	notes	refcode
FAR 36	Primary is white dwarf WD 1218+497.	Far2006

REFERENCES

refcode	metd	author	reference
Far2006	Ha -	Farihi, J., Hoard, D., & Wachter, S.	2006ApJ...646..480F
Far2006		ApJ 646, 480, 2006

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12211+4927	FAR 36		2004	1	335	0.3	16.74	16.14	DA dM4	N DR	122105.35+492720.7
12211+4927	FAR 36		2005	1	335	0.3	16.74	16.14	DA dM4	N DR	122105.35+492720.7

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WDS 12211+4927 FAR 36 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12211+4927 FAR 36 : MEASURES

No records found.

WDS 12211+4927 : VIRTUAL EYEPIECE

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WDS 12211+4927 : ALADIN DSS IMAGE @ 12^h 21^m 05.35^s +49° 27' 20.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12211+4927 FAR 36 : 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		12211+4927	FAR 36		335	0.3
Show		12237+4904	CVR1427	AB	119	3.1	35
Show		12237+4904	KPP4376	AC	197	11.8	35
Show		12237+4904	KPP4376	BC	205	11.6	35
Show		12253+4938	CVR 126		343	21.9	43
Show		12215+5014	HDS1741		26	0.2	47
Show		12160+5003	SLW 701		33	10.9	61
Show		12223+4826	YSC 45		204	0.9	63
Show		12151+4858	SLW 697		21	10.7	67
Show		12156+5011	CVR1415		286	4.2	69
Show		12185+5037	COU2103		137	2.5	75
Show		12271+5017	WIS 203		123	167.2	77
Show		12170+5036	SLW 702		149	153.7	80
Show		12129+4905	LDS4191		301	5.2	84
Show		12133+5009	CBL 594		94	9.3	87
Show		12213+5059	HJ 2610		141	25.2	92
Show		12160+4807	HU 736		182	0.4	95
Show		12122+4849	SKF1634		169	2.8	96
Show		12113+4921	UC 2290		211	7.8	96
Show		12163+5054	CRC 66		188	1.9	99
Show		12279+4815	SLW 727		47	30.4	100
Show		12268+4803	CVR 655		336	19.2	102
Show		12303+5023	LDS3047		190	96.8	105
Show		12176+5116	TDS8306		191	0.6	114
Show		12288+5056	LDS3045		169	18.0	115
Show		12280+4753	ES 2642		257	29.2	116
Show		12317+4824	KPP1488		61	11.2	123
Show		12117+5050	STF1609	AB	204	11.2	123
Show		12117+5050	STF1609	AC	146	68.6	123
Show		12098+4833	KPP1249		220	9.6	125
Show		12092+5013	COU2102		304	0.4	125
Show		12152+5118	TDS8286		180	2.1	125
Show		12190+5132	LDS3042		304	7.1	126
Show		12328+4828	LDS4227		299	8.1	130
Show		12175+4706	SHN 153		-1	0.1	146
Show		12304+4734	SLN 70		356	4.2	146
Show		12332+4802	TDS8432		187	2.6	148
Show		12076+5037	LDS3038		21	13.9	148
Show		12300+5132	BUP 143	AB	157	120.6	152
Show		12300+5132	BUP 143	AC	333	217.5	152
Show		12300+5132	LEP 56	AD	182	587.7	152
Show		12076+4813	COU1907		358	2.9	153
Show		12059+5017	HDS1706		130	0.6	155
Show		12115+4726	LDS4187		65	31.0	155
Show		12347+4808	ES 924		218	4.1	156
Show		12252+4655	YSC 98		192	0.1	158
Show		12092+4737	LDS4184		180	30.5	163
Show		12190+4646	SLW 706		171	140.0	163
Show		12294+5154	KPP3872		115	1.8	167
Show		12295+4703	BEM9001		134	22.2	168
Show		12042+4849	SKF2644		149	35.9	170

WDS 12211+4927 : COMPONENTS

	A
B	pa=343.2° sep=0.29"

12211+4927 A

Componente originario normalizzato	AB		Coord arcsec 2000	122105.35+492720.7		Mag	16.74		Spectral class	DA (white dwarf)
PmRA	-58.00		PmDE	-2.0

12211+4927 B

Componente originario normalizzato	AB		Coord arcsec 2000	122105.34+492721.0		Mag	16.14		Spectral class	dM4
Calc delta mag	0.6		Calc coord	yes