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15358-5654
RST2964

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15358-5654 RST2964

15^h 35^m 47.22^s -56° 54' 14.0" P.A. 216.00 sep 0.4 mag 8.77,9.72 Sp G0V dist. 102.56 pc (334.55 l.y.)

Coord 2000	15358-5654		Discov num	RST2964		Comp			Coord arcsec 2000	15 35 47.22 -56 54 14.0
Date first	1934		Date last	2018		Obs	11
Pa first	321		Pa last	216		P.A. Now (θ)	216°
Sep first	0.2		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	8.77		Mag sec	9.72		delta mag (ΔM)	0.95		Spectral class	G0V (yellow)
Pri motion ra	+006		Sec motion ra	+006
Pri motion dec	-004		Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	216.2		Precise sep	0.432		Constellation	Norma		SAO	242732
HIP	76361		Tycho2	8704-00012-1		Gaia DR2	5882681877717907712		HD	138589
CP	CP-56 6810		Distance	102.56		Distance ly	334.55

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15358-5654	RST2964		1991	9	234	0.4	8.77	9.72	G0V	D	153547.22-565414.0
15358-5654	RST2964		2008	10	223	0.4	8.77	9.72	G0V	D	153547.22-565414.0
15358-5654	RST2964		2018	11	216	0.4	8.77	9.72	G0V		153547.22-565414.0

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