15222+4508 ES 2649

15^h 22^m 09.96^s +45° 07' 53.7" P.A. 5.00 sep 25.8 mag 9.55,10.14

Coord 2000	15222+4508	Discov num	ES 2649	Comp		Coord arcsec 2000	15 22 09.96 +45 07 53.7
Date first	1893	Date last	2022	Obs	19
Pa first	6	Pa last	5.2	P.A. Now (θ)	5.2°
Sep first	26.1	Sep last	25.75	Sep. Now (ρ)	25.75"
Mag pri	9.55	Mag sec	10.14	delta mag (ΔM)	0.59	Spectral class
Pri motion ra	-074	Sec motion ra	-074
Pri motion dec	-025	Sec motion dec	-027
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.025 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

SAO

45511

Tycho2

3482-00073-1

Gaia DR2

1395196800139802496