12502-6455 VVV  12

 
 
12h 50m 14.08s -64 55' 16.9" P.A. 207 sep 15.6 mag 16.50,17.20 Sp M4+M5
 
 
Coord 2000
12502-6455
Discov num
VVV  12
Comp
Coord arcsec 2000
12 50 14.08 -64 55 16.9
Date first
2000
Date last
2000
Obs
1
Pa first
207
Pa last
207
P.A. Now (θ)
207°
Sep first
15.6
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
16.50
Mag sec
17.20
delta mag (ΔM)
0.7
Spectral class
M4+M5 (red/red)
Pri motion ra
-099
Sec motion ra
-098
Pri motion dec
+030
Sec motion dec
+027
Notes
V (Proper motion indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
207.1
Precise sep
15.61
Constellation
Musca
last precise pa
207.1
last precise sep
15.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12502-6455 VVV 12 2000 1 209 15.6 16.50 17.20 M4+M5 V 125014.08-645516.9

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