12398+1754 BPM 595

12^h 39^m 47.70^s +17° 53' 58.9" P.A. 335.00 sep 63.0 mag 13.11,13.27

Coord 2000	12398+1754	Discov num	BPM 595	Comp		Coord arcsec 2000	12 39 47.70 +17 53 58.9
Date first	1997	Date last	2015	Obs	9
Pa first	335	Pa last	334.8	P.A. Now (θ)	334.8°
Sep first	63.0	Sep last	63.047	Sep. Now (ρ)	63.047"
Mag pri	13.11	Mag sec	13.27	delta mag (ΔM)	0.16	Spectral class
Pri motion ra	-016	Sec motion ra	-019
Pri motion dec	-008	Sec motion dec	-003
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.303

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3935562027489375232

WDS 12398+1754 BPM 595 : NOTES

discov_num	notes	refcode
BPM 595	[PM2000] 1037411 + [PM2000] 1037399.	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
12398+1754	BPM 595		1998	2	335	63.0	13.23	13.36		NV	123947.70+175358.9
12398+1754	BPM 595		2001	3	335	63.0	13.23	13.36		NV	123947.70+175358.9
12398+1754	BPM 595		2010	4	335	63.0	13.11	13.27		NV	123947.70+175358.9
12398+1754	BPM 595		2015	5	335	63.0	13.11	13.27		NV	123947.70+175358.9

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WDS 12398+1754 BPM 595 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12398+1754 BPM 595 : MEASURES

No records found.

WDS 12398+1754 : VIRTUAL EYEPIECE

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WDS 12398+1754 : ALADIN DSS IMAGE @ 12^h 39^m 47.70^s +17° 53' 58.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12398+1754 BPM 595 : 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		12398+1754	BPM 595		335	63.0
Show		12396+1817	CBL 389		282	44.6	24
Show		12394+1823	UC 2380		284	20.2	30
Show		12371+1753	LSC 51		62	0.1	39
Show		12393+1836	CVR1457		326	5.0	43
Show		12387+1710	LDS1329		264	35.4	48
Show		12400+1702	BRT2415		138	4.4	52
Show		12433+1734	BPM 596		281	42.4	55
Show		12422+1840	GWP1850		37	26.2	58
Show		12355+1752	CBL 387		326	22.9	61
Show		12409+1855	GWP1845		106	24.1	64
Show		12358+1716	CVR1453		190	3.3	69
Show		12350+1732	FAL 39		1	16.8	73
Show		12351+1823	STF1657	AB	272	20.2	73
Show		12351+1823	CIA 32	Aa,Ab	147	0.0	73
Show		12351+1719	TDS 670		245	1.2	76
Show		12394+1918	TDS8472		124	0.5	84
Show		12392+1629	HJL1072		23	118.3	86
Show		12353+1650	LDS1326		124	4.4	92
Show		12426+1628	SLW 763		312	9.4	95
Show		12461+1715	A 2061		194	1.2	98
Show		12348+1647	GWP1830		291	9.3	98
Show		12359+1631	ZIE 10	AB	154	10.5	101
Show		12359+1631	ZIE 10	AC	210	0.7	101
Show		12324+1717	BPM 592		25	102.2	112
Show		12346+1926	UC 2363		357	51.7	118
Show		12340+1921	LDS1324		332	6.2	121
Show		12452+1927	SLW 767		101	132.9	121
Show		12422+1558	LDS1332	AB	348	23.4	121
Show		12479+1832	LDS4273		123	132.1	121
Show		12396+1956	LDS1330	BC	197	104.1	122
Show		12319+1710	LDS1315		90	10.0	122
Show		12483+1821	SLW 776		229	153.5	125
Show		12322+1648	A 2060		226	0.7	128
Show		12396+1956	BGH 40	AB	148	415.6	128
Show		12371+1546	LDS1328		259	22.0	135
Show		12355+1955	GWP1832		48	170.0	135
Show		12347+1951	CVR 127		179	60.8	139
Show		12372+2009	CBL 54		284	15.8	141
Show		12302+1713	GRV 856		242	8.7	142
Show		12316+1631	BPM 591		105	58.6	144
Show		12368+2014	AG 180		357	0.4	147
Show		12307+1913	GWP1820		82	15.8	153
Show		12411+1523	RDR 4		247	2.4	153
Show		12313+1619	GWP1822		54	17.6	154
Show		12406+1513	TDS8482	Aa,Ab	84	0.5	158
Show		12406+1513	HJ 213	AB	222	22.5	158
Show		12358+2023	SLW 739		229	18.6	161
Show		12494+1628	SLE 904		171	13.6	162
Show		12323+2000	HU 571		140	0.1	165
Show		12350+2026	CBL 385		192	32.2	167

WDS 12398+1754 : COMPONENTS

	A
B	pa=335.9° sep=62.50"

12398+1754 A

Componente originario normalizzato	AB		Coord arcsec 2000	123947.70+175358.9		Mag	13.11		PmRA	-16.00
PmDE	-8.0

12398+1754 B

Componente originario normalizzato	AB		Coord arcsec 2000	123945.91+175455.9		Mag	13.27		PmRA	-19.00
PmDE	-3.0		Calc delta mag	0.16		Calc coord	yes