01122+8020 BU 1357

 
 
01h 12m 11.61s +80 20' 00.2" P.A. 350 sep 19 mag 10.08,13.60 Sp F5
 
 
Coord 2000
01122+8020
Discov num
BU 1357
Comp
Coord arcsec 2000
01 12 11.61 +80 20 00.2
Date first
1907
Date last
2015
Obs
6
Pa first
358
Pa last
350
P.A. Now (θ)
350°
Sep first
16.4
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
10.08
Mag sec
13.60
delta mag (ΔM)
3.52
Spectral class
F5 (yellow-white)
Pri motion ra
+033
Sec motion ra
+011
Pri motion dec
-021
Sec motion dec
+011
Notes
rPM=0.035 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
last precise pa
350.1
last precise sep
18.975
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01122+8020 BU 1357 1999 2 351 18.6 10.08   F5 D 011211.61+802000.2
01122+8020 BU 1357 2010 3 351 18.9 10.08   F5 D 011211.61+802000.2
01122+8020 BU 1357 2015 6 350 19.0 10.08 13.60 F5 011211.61+802000.2

If you need more information about this double, apply for a data request form to the WDS.