07157-0206 BAL 457BC

 
 
07H 15M 41.12S -02 06' 26.3" P.A. 97 SEP 11.2 MAG 13.20,13.30
 
 
Coord 2000
07157-0206
Discov num
BAL 457
Comp
BC
Coord arcsec 2000
07 15 41.12 -02 06 26.3
Date first
1897
Date last
2000
Obs
5
Pa first
99
Pa last
97
P.A. Now (θ)
97°
Sep first
11.1
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
13.20
Mag sec
13.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+003
Sec motion ra
+005
Pri motion dec
+002
Sec motion dec
+004
Notes
rPM=0.442
Nature of this double is uncertain.
 
 
07157-0206 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 07157-0206 BAL 457 AB 1897 2000 5 24 10.3 12.00 13.20 1.20
Show 07157-0206 BAL 457 AC 1897 2000 5 62 17.2 12.00 13.30 1.30
Show 07157-0206 BAL 457 BC 1897 2000 5 97 11.2 13.20 13.30 0.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Monoceros
Tycho2
4820-00806-1
HD
293727
last precise pa
97.2
last precise sep
11.155