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00260+0030
GRV 23

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

00260+0030 GRV 23

00^h 25^m 58.99^s +00° 30' 34.8" P.A. 91.00 sep 47.2 mag 12.49,11.99

Coord 2000	00260+0030		Discov num	GRV 23		Comp			Coord arcsec 2000	00 25 58.99 +00 30 34.8
Date first	1897		Date last	2016		Obs	10
Pa first	91		Pa last	91		P.A. Now (θ)	91°
Sep first	47.2		Sep last	47.2		Sep. Now (ρ)	47.2"
Mag pri	12.49		Mag sec	11.99		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	+027		Sec motion ra	+027
Pri motion dec	-021		Sec motion dec	-021
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	91.2		Precise sep	47.212		Constellation	Pisces		SAO	109198
Tycho2	0003-00919-1		Gaia DR2	2543918548285539968

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00260+0030	GRV 23		2000	4	91	47.2	12.35	12.42		D	002558.99+003034.8
00260+0030	GRV 23		2010	6	91	47.2	12.49	11.99			002558.99+003034.8
00260+0030	GRV 23		2015	7	91	47.2	12.49	11.99			002558.99+003034.8

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