21056+1133 BPM 2323

21^h 05^m 36.46^s +11° 32' 32.5" P.A. 321.00 sep 73.7 mag 14.70,15.34

Coord 2000	21056+1133	Discov num	BPM2323	Comp		Coord arcsec 2000	21 05 36.46 +11 32 32.5
Date first	1995	Date last	2015	Obs	8
Pa first	321	Pa last	320.5	P.A. Now (θ)	320.5°
Sep first	73.7	Sep last	73.741	Sep. Now (ρ)	73.741"
Mag pri	14.70	Mag sec	15.34	delta mag (ΔM)	0.64	Spectral class
Pri motion ra	-002	Sec motion ra	+006
Pri motion dec	-013	Sec motion dec	-021
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.518

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Equuleus

Gaia DR2

1757074423625249152

WDS 21056+1133 BPM 2323 : NOTES

discov_num	notes	refcode
BPM2323	[PM2000] 2450497 + [PM2000] 2450364.	Gvr2010

REFERENCES

refcode	metd	author	reference
Gvr2010	Pa -	Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C.	2010A&A...521A 4G
Gvr2010	+T	A&A 521, A4, 2010
Gvr2010		(Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010		catalogs, spanning years ~1900-2000)

DISCOVERER

idgroup	discov	author
1	BPM	Bordeaux PM2000 catalogue (main catalog: separation < 2')

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21056+1133	BPM2323		2000	2	321	73.7	14.72	15.31		NV	210536.46+113232.5
21056+1133	BPM2323		2001	3	321	73.7	14.72	15.31		NV	210536.46+113232.5
21056+1133	BPM2323		2010	4	321	73.8	14.70	15.34		NV	210536.46+113232.5
21056+1133	BPM2323		2015	5	321	73.7	14.70	15.34		NV	210536.46+113232.5

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

WDS 21056+1133 BPM 2323 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21056+1133 BPM 2323 : MEASURES

No records found.

WDS 21056+1133 : VIRTUAL EYEPIECE

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WDS 21056+1133 : ALADIN DSS IMAGE @ 21^h 05^m 36.46^s +11° 32' 32.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21056+1133 BPM 2323 : 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		21056+1133	BPM2323		321	73.7
Show		21054+1139	BPM2321		223	113.1	8
Show		21052+1140	GRV 413		200	35.7	9
Show		21066+1137	J 1781		116	7.5	16
Show		21053+1150	UC 4375		236	23.3	19
Show		21056+1113	BPM2322		253	67.4	20
Show		21047+1152	MLR 541		112	2.0	23
Show		21071+1153	HJ 274	AB	85	9.2	31
Show		21071+1153	SLE 526	AC	262	51.0	31
Show		21066+1201	SLE 525		201	6.0	32
Show		21046+1201	BU 70	BC	97	9.2	33
Show		21046+1201	BU 70	AB	240	81.7	33
Show		21046+1201	BU 70	AC	236	74.6	33
Show		21073+1156	TOB 315		92	24.9	34
Show		21074+1200	SLE 528		186	9.8	39
Show		21087+1145	BPM2333		240	92.1	47
Show		21088+1113	BPM2334		311	75.2	51
Show		21040+1219	JNN 127		70	0.8	53
Show		21062+1226	SLE 522		287	12.5	55
Show		21049+1227	HJ 1608	AB	257	20.1	56
Show		21049+1227	WAL 135	AC	284	35.1	56
Show		21049+1227	FYM 53	AD	57	51.2	56
Show		21049+1227	FYM 53	AE	61	67.6	56
Show		21049+1227	FYM 53	AF	277	56.0	56
Show		21082+1214	HJ 276		242	11.7	58
Show		21088+1205	SLE 532		162	8.3	58
Show		21063+1233	BPM2325		24	19.2	62
Show		21088+1047	WAK 12		180	4.3	64
Show		21071+1042	J 2576		58	5.4	66
Show		21079+1229	BPM2331		359	64.6	66
Show		21050+1243	STF2750	A,BC	280	16.0	72
Show		21050+1243	SLE 518	AD	119	4.6	72
Show		21050+1243	A 1690	BC	113	0.4	72
Show		21106+1126	BPM2337		97	68.2	74
Show		21030+1030	SLN 87		153	3.3	74
Show		21015+1041	GRV 404		179	65.6	79
Show		21015+1224	TDT2699		69	0.5	79
Show		21110+1113	BPM2339		123	58.7	82
Show		20599+1148	TDT2684		98	0.8	86
Show		21116+1133	LDS4869		267	203.8	89
Show		21021+1016	J 158		163	4.8	91
Show		21047+1303	BRT1350		157	6.2	92
Show		21035+1259	HEI9003		215	33.1	93
Show		20595+1113	J 608		113	5.0	93
Show		21107+1038	LEP 172		11	4.7	93
Show		21033+1259	HJ 272		253	11.3	94
Show		21084+1008	BU 9010	AB	313	10.1	94
Show		21084+1008	BU 9010	AC	211	32.6	94
Show		21064+1306	SLE 524		157	11.0	95
Show		20592+1132	JCT 4		11	10.6	95
Show		20592+1129	J 913		120	2.9	95

WDS 21056+1133 : COMPONENTS

	A
B	pa=321.1° sep=73.14"

21056+1133 A

Componente originario normalizzato	AB		Coord arcsec 2000	210536.46+113232.5		Mag	14.7		PmRA	-2.00
PmDE	-13.0

21056+1133 B

Componente originario normalizzato	AB		Coord arcsec 2000	210533.33+113329.4		Mag	15.34		PmRA	6.00
PmDE	-21.0		Calc delta mag	0.64		Calc coord	yes