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00045+0045
GWP 10

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

00045+0045 GWP 10

00^h 04^m 28.38^s +00° 45' 11.9" P.A. 35.00 sep 20.3 mag 13.70,18.80

Coord 2000	00045+0045		Discov num	GWP 10		Comp			Coord arcsec 2000	00 04 28.38 +00 45 11.9
Date first	1951		Date last	2015		Obs	11
Pa first	35		Pa last	35		P.A. Now (θ)	35°
Sep first	20.5		Sep last	20.3		Sep. Now (ρ)	20.3"
Mag pri	13.70		Mag sec	18.80		delta mag (ΔM)	5.1		Spectral class
Pri motion ra	-062		Sec motion ra	-062
Pri motion dec	-050		Sec motion dec	-058
Notes	N R (See Notes, Red magnitudes)

rPM=0.094 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

35.4

Precise sep

20.3

Constellation

Hydra

Gaia DR2

2546182202208706432

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00045+0045	GWP 10		2000	2	35	20.3	13.70	18.80		N DR	000428.38+004511.9
00045+0045	GWP 10		2001	5	35	20.3	13.70	18.80		N DR	000428.38+004511.9
00045+0045	GWP 10		2010	7	36	20.3	13.70	18.80		N R	000428.38+004511.9
00045+0045	GWP 10		2015	8	35	20.3	13.70	18.80		N R	000428.38+004511.9

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