10151+4553 SLW 452

10^h 15^m 06.97^s +45° 52' 39.8" P.A. 346.00 sep 10.0 mag 16.16,17.31 Sp M1.2+M2.7

Coord 2000	10151+4553	Discov num	SLW 452	Comp		Coord arcsec 2000	10 15 06.97 +45 52 39.8
Date first	1998	Date last	2016	Obs	9
Pa first	346	Pa last	346	P.A. Now (θ)	346°
Sep first	10.0	Sep last	10.0	Sep. Now (ρ)	10"
Mag pri	16.16	Mag sec	17.31	delta mag (ΔM)	1.15	Spectral class	M1.2+M2.7 (red/red)
Pri motion ra	-038	Sec motion ra	-036
Pri motion dec	+019	Sec motion dec	+019
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.047 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	345.5		Precise sep	9.973		Constellation	Ursa Major		SAO	43245
Tycho2	3435-00340-1		Gaia DR2	810147311538683392

WDS HISTORIC DATA

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