23397+1153 BPM 2491

23^h 39^m 43.95^s +11° 52' 41.7" P.A. 327.00 sep 78.2 mag 13.44,13.88

Coord 2000	23397+1153	Discov num	BPM2491	Comp		Coord arcsec 2000	23 39 43.95 +11 52 41.7
Date first	1995	Date last	2014	Obs	7
Pa first	327	Pa last	326.9	P.A. Now (θ)	326.9°
Sep first	78.2	Sep last	78.243	Sep. Now (ρ)	78.243"
Mag pri	13.44	Mag sec	13.88	delta mag (ΔM)	0.44	Spectral class
Pri motion ra	-004	Sec motion ra	-009
Pri motion dec	-013	Sec motion dec	-012
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.34

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

2763834995693836416

WDS 23397+1153 BPM 2491 : NOTES

discov_num	notes	refcode
BPM2491	[PM2000] 2656281 + [PM2000] 2656234.	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
23397+1153	BPM2491		2000	2	327	78.2	13.60	14.01		NV	233943.95+115241.7
23397+1153	BPM2491		2010	4	327	78.2	13.44	13.88		NV	233943.95+115241.7
23397+1153	BPM2491		2014	7	327	78.2	13.44	13.88		NV	233943.95+115241.7

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

WDS 23397+1153 BPM 2491 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23397+1153 BPM 2491 : MEASURES

No records found.

WDS 23397+1153 : VIRTUAL EYEPIECE

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WDS 23397+1153 : ALADIN DSS IMAGE @ 23^h 39^m 43.95^s +11° 52' 41.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23397+1153 BPM 2491 : 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		23397+1153	BPM2491		327	78.2	1
Show		23398+1147	UC 5001		17	38.0	6
Show		23386+1151	TDT4136		55	0.5	17
Show		23394+1210	GRV 681		340	44.6	19
Show		23413+1147	UC 5003		295	12.6	24
Show		23386+1124	BPM2489		98	67.1	34
Show		23425+1204	CVR1004		43	9.6	43
Show		23431+1150	A 1242		339	1.0	50
Show		23376+1236	HJ 315		247	20.6	54
Show		23434+1136	GRV 687		81	49.1	58
Show		23382+1055	GRV 680		38	56.1	62
Show		23380+1253	HJ 317	CD	269	39.3	65
Show		23380+1253	A 1241	AB	7	0.6	66
Show		23380+1253	BU 1336	AB,D	256	55.3	66
Show		23380+1253	HJ 317	AB,C	229	19.2	66
Show		23401+1258	HU 1325		36	0.9	66
Show		23352+1133	HJ 3203		212	6.6	70
Show		23447+1146	TDT4172		75	0.6	73
Show		23356+1112	UC 4990		150	41.0	73
Show		23349+1124	BPM2486		187	100.1	77
Show		23352+1240	BPM2487		342	63.3	82
Show		23344+1228	KPP1304		103	9.9	86
Show		23338+1159	CHE 504		166	0.2	88
Show		23455+1223	AG 428		87	4.6	91
Show		23338+1217	HJ 313		281	15.0	91
Show		23436+1304	GOM 34		149	548.1	92
Show		23460+1222	CVR 295		130	42.9	96
Show		23440+1306	CVR1010		206	18.4	97
Show		23419+1325	BRT1367		272	4.6	98
Show		23410+1333	GWP3346		5	42.7	103
Show		23343+1040	GWP3322		41	35.1	108
Show		23464+1243	BPM2494	AB	3	47.8	110
Show		23464+1243	SKF 931	Aa,Ab	20	1.6	110
Show		23468+1227	TDT4187		176	0.5	110
Show		23466+1107	GWP3354		267	48.3	111
Show		23456+1041	GWP3350		229	32.6	113
Show		23324+1229	HJ 312		90	18.5	113
Show		23467+1104	DAM 659		328	7.8	113
Show		23456+1309	HJL1116		13	0.0	116
Show		23449+1327	HDS3375		307	3.0	121
Show		23399+0950	SKF1784		344	2.4	123
Show		23433+1346	CLZ 94		119	160.2	125
Show		23459+1318	CVR1014		319	8.9	125
Show		23397+1403	HEI 298		315	3.1	131
Show		23464+1324	BPM2495		77	74.6	135
Show		23305+1140	UC 4968		258	37.1	136
Show		23419+1406	NSN 771	CD	251	5.4	138
Show		23488+1241	GWP3360		86	18.8	142
Show		23489+1109	HEI 414		77	1.4	143
Show		23377+0929	HJ 3208		153	12.0	146
Show		23493+1109	CLZ 95		46	17.0	148

WDS 23397+1153 : COMPONENTS

	A
B	pa=327.5° sep=77.75"

23397+1153 A

Componente originario normalizzato	AB		Coord arcsec 2000	233943.95+115241.7		Mag	13.44		PmRA	-4.00
PmDE	-13.0

23397+1153 B

Componente originario normalizzato	AB		Coord arcsec 2000	233941.10+115347.2		Mag	13.88		PmRA	-9.00
PmDE	-12.0		Calc delta mag	0.44		Calc coord	yes