02015+3319 BU  872AB

 
 
02H 01M 30.28S +33 18' 52.3" P.A. 256 SEP 4 MAG 8.74,12.20 SP G0
 
 
Coord 2000
02015+3319
Discov num
BU  872
Comp
AB
Coord arcsec 2000
02 01 30.28 +33 18 52.3
Date first
1880
Date last
2010
Obs
16
Pa first
182
Pa last
256
P.A. Now (θ)
256°
Sep first
5.3
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
8.74
Mag sec
12.20
delta mag (ΔM)
3.46
Spectral class
G0 (yellow)
Pri motion ra
+033
Sec motion ra
-017
Pri motion dec
-033
Sec motion dec
-045
Notes
rPM=1.069
This double is not physical.
 
 
02015+3319 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55197 02015+3319 BU 872 AB 1880 2010 16 256 4.0 8.74 12.20 3.46 <===
Show 55197 02015+3319 BU 872 AC 1894 2013 10 320 100.7 8.74 11.17 2.43
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
SAO
55197
Tycho2
2312-01104-1
last precise pa
256.4
last precise sep
4.009