12371+1753 LSC 51

12^h 37^m 05.21^s +17° 52' 49.1" P.A. 62.00 sep 0.1 mag 10.60,12.30 Sp G5 dist. 234.74 pc (765.72 l.y.)

Coord 2000	12371+1753	Discov num	LSC 51	Comp		Coord arcsec 2000	12 37 05.21 +17 52 49.1
Date first	2014	Date last	2021	Obs	7
Pa first	116	Pa last	61.5	P.A. Now (θ)	61.5°
Sep first	0.1	Sep last	0.106	Sep. Now (ρ)	0.106"
Mag pri	10.60	Mag sec	12.30	delta mag (ΔM)	1.7	Spectral class	G5 (yellow)
Pri motion ra	-032	Sec motion ra
Pri motion dec	+018	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Coma Berenices		HIP	61577		Tycho2	1446-01066-1		Gaia DR2	3947559662148811392
BD	BD+18 2632		Distance	234.74		Distance ly	765.72

WDS 12371+1753 LSC 51 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LSC		Lowell-Southern Connecticut	...................
LSC		Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut)
LSC		See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12371+1753	LSC 51		2014	2	114	0.1	10.60	12.30	G5		123705.21+175249.1
12371+1753	LSC 51		2018	3	77	0.1	10.60	12.30	G5		123705.21+175249.1
12371+1753	LSC 51		2019	4	73	0.1	10.60	12.30	G5		123705.21+175249.1
12371+1753	LSC 51		2021	7	62	0.1	10.60	12.30	G5		123705.21+175249.1

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WDS 12371+1753 LSC 51 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12371+1753 LSC 51 : MEASURES

No records found.

WDS 12371+1753 : VIRTUAL EYEPIECE

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WDS 12371+1753 : ALADIN DSS IMAGE @ 12^h 37^m 05.21^s +17° 52' 49.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12371+1753 LSC 51 : 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		12371+1753	LSC 51		62	0.1
Show		12355+1752	CBL 387		326	22.9	23
Show		12350+1732	FAL 39		1	16.8	37
Show		12398+1754	BPM 595		335	63.0	39
Show		12351+1823	STF1657	AB	272	20.2	41
Show		12351+1823	CIA 32	Aa,Ab	147	0.0	41
Show		12358+1716	CVR1453		190	3.3	41
Show		12396+1817	CBL 389		282	44.6	44
Show		12394+1823	UC 2380		284	20.2	45
Show		12351+1719	TDS 670		245	1.2	45
Show		12387+1710	LDS1329		264	35.4	49
Show		12393+1836	CVR1457		326	5.0	54
Show		12400+1702	BRT2415		138	4.4	66
Show		12353+1650	LDS1326		124	4.4	69
Show		12348+1647	GWP1830		291	9.3	74
Show		12324+1717	BPM 592		25	102.2	76
Show		12409+1855	GWP1845		106	24.1	84
Show		12359+1631	ZIE 10	AB	154	10.5	84
Show		12359+1631	ZIE 10	AC	210	0.7	84
Show		12319+1710	LDS1315		90	10.0	87
Show		12422+1840	GWP1850		37	26.2	87
Show		12392+1629	HJL1072		23	118.3	90
Show		12433+1734	BPM 596		281	42.4	92
Show		12394+1918	TDS8472		124	0.5	92
Show		12322+1648	A 2060		226	0.7	96
Show		12340+1921	LDS1324		332	6.2	99
Show		12346+1926	UC 2363		357	51.7	100
Show		12302+1713	GRV 856		242	8.7	105
Show		12316+1631	BPM 591		105	58.6	114
Show		12426+1628	SLW 763		312	9.4	116
Show		12307+1913	GWP1820		82	15.8	122
Show		12347+1951	CVR 127		179	60.8	124
Show		12355+1955	GWP1832		48	170.0	124
Show		12313+1619	GWP1822		54	17.6	125
Show		12371+1546	LDS1328		259	22.0	128
Show		12396+1956	LDS1330	BC	197	104.1	129
Show		12396+1956	BGH 40	AB	148	415.6	133
Show		12461+1715	A 2061		194	1.2	134
Show		12422+1558	LDS1332	AB	348	23.4	137
Show		12372+2009	CBL 54		284	15.8	137
Show		12284+1652	SHN 158		-1	0.1	139
Show		12368+2014	AG 180		357	0.4	142
Show		12323+2000	HU 571		140	0.1	145
Show		12452+1927	SLW 767		101	132.9	149
Show		12358+2023	SLW 739		229	18.6	152
Show		12279+1637	CVR1435		162	4.8	152
Show		12350+2026	CBL 385		192	32.2	157
Show		12479+1832	LDS4273		123	132.1	159
Show		12344+1517	OSO 46	AB	32	15.3	161
Show		12344+1517	OSO 46	AC	61	17.3	161
Show		12363+1512	SLW 741		260	17.3	161

WDS 12371+1753 : COMPONENTS

	A
B	pa=60.3° sep=0.10"

12371+1753 A

Componente originario normalizzato	AB	Coord arcsec 2000	123705.21+175249.1	Mag	10.6	Spectral class	G5 (yellow)
PmRA	-32.00	PmDE	18.0	HIP	61577	Tycho2	1446-01066-1
BD	BD+18 2632

Tycho2

Tycho2	1446-01066-1	Pflag		RAmdeg	189.27173971	DEmdeg	17.88029802
PmRA	-28.7	PmDE	17.3	E RAmdeg	21	E DEmdeg	25
E pmRA	1.2	E pmDE	1.2	EpRAm	1985.29	EpDEm	1983.13
Num	7	Q RAmdeg	1.0	Q DEmdeg	0.6	Q pmRA	1.0
Q pmDE	0.7	BTmag	11.179	E BTmag	0.051	VTmag	10.462
E VTmag	0.039	Prox	846	TYC	T	HIP	61577
CCDM		RAdeg	189.27180639	DEdeg	17.88026111	EpRA 1990	1.76
EpDE 1990	1.66	E RAdeg	24.7	E DEdeg	31.2	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	61577	Proxy		RAhms	12 37 05.23
DEdms	+17 52 49.0	Vmag	10.42	VarFlag		R Vmag	H
RAdeg	189.272	DEdeg	17.8803	AstroRef		Plx	4.41
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD	BD+18 2632
CD		CP		Dm number	+18 2632	VIred	0.77
SpType	G5	R SpType		Coord arcsec 2000	123705.23+175249.0

Hipparcos 2

HIP	61577	Sn	5	So	0	Nc	1
RArad	3.3034162742	DErad	0.3120694857	Plx	4.26	PmRA	-31.62
PmDE	17.84	E RArad	1.3	E DErad	1.01	E Plx	1.66
E pmRA	2.19	E pmDE	1.24	Hpmag	10.5596	E Hpmag	0.0035
SHp	0.035	VA	0	BV	0.724	E BV	0.06
VI	0.78

12371+1753 B

Componente originario normalizzato	AB		Coord arcsec 2000	123705.22+175249.2		Mag	12.3		Calc delta mag	1.7
Calc coord	yes