20250-2452 UC 4172

20^h 24^m 59.15^s -24° 51' 36.5" P.A. 304.00 sep 15.6 mag 12.10,12.80

Coord 2000	20250-2452	Discov num	UC 4172	Comp		Coord arcsec 2000	20 24 59.15 -24 51 36.5
Date first	1998	Date last	2016	Obs	7
Pa first	305	Pa last	304	P.A. Now (θ)	304°
Sep first	15.7	Sep last	15.6	Sep. Now (ρ)	15.6"
Mag pri	12.10	Mag sec	12.80	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	+036	Sec motion ra	+033
Pri motion dec	-076	Sec motion dec	-073
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.05 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	304.3		Precise sep	15.626		Constellation	Capricornus		Tycho2	6911-00931-1
Gaia DR2	6849026021555126784

WDS HISTORIC DATA

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