00333+3731 ALI 249

00^h 33^m 23.53^s +37° 30' 40.2" P.A. 288.00 sep 13.2 mag 10.34,10.46

Coord 2000	00333+3731	Discov num	ALI 249	Comp		Coord arcsec 2000	00 33 23.53 +37 30 40.2
Date first	1929	Date last	2016	Obs	15
Pa first	288	Pa last	288	P.A. Now (θ)	288°
Sep first	13.3	Sep last	13.2	Sep. Now (ρ)	13.2"
Mag pri	10.34	Mag sec	10.46	delta mag (ΔM)	0.12	Spectral class
Pri motion ra	+170	Sec motion ra	+170
Pri motion dec	-038	Sec motion dec	-036
Notes	V (Proper motion indicates physical)

rPM=0.011 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	287.6		Precise sep	13.169		Constellation	Hydra		Tycho2	2784-01366-1
Gaia DR2	366922839964458752

WDS HISTORIC DATA

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