09311+2123 BRT 2400

09^h 31^m 04.19^s +21° 22' 12.4" P.A. 242.00 sep 4.7 mag 10.70,11.40

Coord 2000	09311+2123	Discov num	BRT2400	Comp		Coord arcsec 2000	09 31 04.19 +21 22 12.4
Date first	1893	Date last	2020	Obs	12
Pa first	236	Pa last	241.9	P.A. Now (θ)	241.9°
Sep first	4.2	Sep last	4.69	Sep. Now (ρ)	4.69"
Mag pri	10.70	Mag sec	11.40	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	+021	Sec motion ra	+009
Pri motion dec	+007	Sec motion dec	-008
Notes

rPM=0.868

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

634960341474302080

WDS 09311+2123 BRT 2400 : NOTES

No records found.

DISCOVERER

discov	author
BRT	Barton, S.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
09311+2123	BRT2400		2003	6	241	4.6	10.70	11.40		+21 2045	D	093104.19+212212.4
09311+2123	BRT2400		2012	8	243	4.5	10.70	11.40		+21 2045	D	093104.19+212212.4
09311+2123	BRT2400		2017	10	242	4.7	10.70	11.40		+21 2045		093104.19+212212.4
09311+2123	BRT2400		2020	12	242	4.7	10.70	11.40		+21 2045		093104.19+212212.4

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

WDS 09311+2123 BRT 2400 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09311+2123 BRT 2400 : MEASURES

No records found.

WDS 09311+2123 : VIRTUAL EYEPIECE

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WDS 09311+2123 : ALADIN DSS IMAGE @ 09^h 31^m 04.19^s +21° 22' 12.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09311+2123 BRT 2400 : 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		09311+2123	BRT2400		242	4.7	0
Show		09319+2125	DBR 5		284	2.5	13
Show		09324+2129	DBR 7		103	3.7	20
Show		09292+2120	TDS6593		165	0.7	27
Show		09322+2151	BU 909		90	6.2	34
Show		09273+2139	GRV 787		45	39.4	55
Show		09305+2026	A 130		280	1.0	57
Show		09349+2152	COU 282		301	1.2	61
Show		09341+2034	UC 1810		236	24.5	65
Show		09268+2056	LDS3892		311	24.6	67
Show		09278+2212	SLW 358		186	163.8	68
Show		09307+2238	POU3047		125	6.5	76
Show		09320+2003	STF1364	AB	155	16.2	81
Show		09320+2003	HJ 466	AC	297	34.7	81
Show		09255+2103	NSN 35		14	17.3	81
Show		09352+2223	BRT2401		12	3.5	84
Show		09322+2247	CVR1227		308	3.5	87
Show		09316+2252	POU3049		67	8.6	91
Show		09267+2230	CVR 532		165	11.9	92
Show		09323+2256	POU3050		129	15.4	95
Show		09258+2023	OCC9032		50	0.0	96
Show		09359+2231	SKF1722		18	1.3	97
Show		09278+2250	A 129		183	1.6	100
Show		09387+2132	HDS1389	AB	25	0.1	107
Show		09387+2132	HDS1389	AC	89	0.4	107
Show		09287+2307	POU3045		213	14.2	109
Show		09356+2252	POU3054		194	7.8	110
Show		09308+2316	POU3048		339	6.0	114
Show		09300+1928	OCC 48		-1	0.1	116
Show		09380+2231	TOK 888		337	1.2	119
Show		09233+2211	AG 165		16	1.4	119
Show		09280+2317	POU3044		24	13.2	123
Show		09231+2218	HDS1348		343	8.3	125
Show		09389+2018	OCC 701	AB	-1	0.1	128
Show		09389+2018	DAM1681	AB,C	123	10.0	128
Show		09290+1917	COU 936		222	1.0	129
Show		09248+2306	POU3042		275	10.8	136
Show		09400+2222	LDS3912	AB	326	7.9	137
Show		09321+2347	HDS1372		46	0.5	146
Show		09368+1914	HJ 468		305	15.9	152
Show		09347+1858	CVR1230		57	3.6	153
Show		09362+2340	COU 478		43	0.9	156
Show		09277+2352	POU3043		211	7.9	158
Show		09238+2324	LDS3885		108	42.8	158
Show		09302+2401	POU3046		339	3.1	159
Show		09244+1912	KPP 191		144	4.9	161
Show		09380+2332	POU3055		340	8.1	162
Show		09260+1854	COU 935		240	0.9	165
Show		09364+1856	CHR 248	Aa,Ab	242	0.1	165
Show		09364+1856	COU 386	AB	232	0.8	165
Show		09215+1943	A 127		32	1.5	168

WDS 09311+2123 : COMPONENTS

	A
B	pa=241.9° sep=4.69"

09311+2123 A

Coord arcsec 2000

093104.19+212212.4

Mag

10.7

PmRA

21.00

PmDE

7.0

09311+2123 B

Coord arcsec 2000	093103.89+212210.2		Mag	11.4		PmRA	9.00		PmDE	-8.0
Delta magnitude	0.7		Coordinate calculated	yes