16146+4915 UC 3139

16^h 14^m 35.93^s +49° 15' 17.1" P.A. 284.00 sep 31.1 mag 15.30,15.90

Coord 2000	16146+4915	Discov num	UC 3139	Comp		Coord arcsec 2000	16 14 35.93 +49 15 17.1
Date first	1998	Date last	2015	Obs	6
Pa first	284	Pa last	284	P.A. Now (θ)	284°
Sep first	31.0	Sep last	31.1	Sep. Now (ρ)	31.1"
Mag pri	15.30	Mag sec	15.90	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-056	Sec motion ra	-050
Pri motion dec	-023	Sec motion dec	-029
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.14 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

284.3

Precise sep

31.064

Constellation

Hydra

Gaia DR2

1423441054833657344

WDS HISTORIC DATA

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