01425+5000 B 2550 AB

 
 
01h 42m 29.48s +49 59' 59.1" P.A. 275.00 sep 0.2 mag 9.08,9.55 Sp K2 dist. 1030.93 pc (3362.89 l.y.)
 
 
Coord 2000 01425+5000 Discov num B  2550 Comp AB Coord arcsec 2000 01 42 29.48 +49 59 59.1
Date first 1962 Date last 2011 Obs 15
Pa first 274 Pa last 275.1 P.A. Now (θ) 275.1°
Sep first 0.2 Sep last 0.23 Sep. Now (ρ) 0.23"
Mag pri 9.08 Mag sec 9.55 delta mag (ΔM) 0.47 Spectral class K2 (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
01425+5000 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 42 29 +49 59 59 B 2550 AB 2011 15 275 0.2 9.08 9.55 0.47 <===
Show 01 42 29 +49 59 59 B 2550 AB,CD 2015 15 51 53.4 8.57 9.67 1.10
Show 01 42 34 +50 00 33 HU 1210 CD 2009 11 68 0.2 10.00 10.00 0.00
Quadruple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda HIP 7979 Tycho2 3287-01923-1 Gaia DR2 405578335904111744
ADS 1341 BD BD+49 440 Distance 1030.93 Distance ly 3362.89