12165-0542 BRT 438

 
 
12H 16M 27.70S -05 41' 36.1" P.A. 224 SEP 4.4 MAG 10.60,11.50 SP G5
 
 
Coord 2000
12165-0542
Discov num
BRT 438
Comp
Coord arcsec 2000
12 16 27.70 -05 41 36.1
Date first
1893
Date last
2016
Obs
7
Pa first
225
Pa last
224
P.A. Now (θ)
224°
Sep first
2.6
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
10.60
Mag sec
11.50
delta mag (ΔM)
0.9
Spectral class
G5 (yellow)
Pri motion ra
-018
Sec motion ra
-028
Pri motion dec
+007
Sec motion dec
-007
Notes
rPM=0.596
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
Tycho2
4946-00853-1
HD
106735
last precise pa
223.7
last precise sep
4.366