12288-1040 RST3792

 
 
12h 28m 53.15s -10 39' 48.5" P.A. 234 sep 3.8 mag 11.57,11.90 Sp M2V
 
 
Coord 2000
12288-1040
Discov num
RST3792
Comp
Coord arcsec 2000
12 28 53.15 -10 39 48.5
Date first
1938
Date last
2016
Obs
8
Pa first
59
Pa last
234
P.A. Now (θ)
234°
Sep first
2.2
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.57
Mag sec
11.90
delta mag (ΔM)
0.33
Spectral class
M2V (red)
Pri motion ra
-251
Sec motion ra
-298
Pri motion dec
+031
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.199 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.6
Precise sep
3.754
Cdsa2 id
RST 3792
Constellation
Virgo
Ra deg
12.481430555555555
De deg
-10.663472222222223
last precise pa
233.6
last precise sep
3.754
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12288-1040 RST3792 1999 5 234 3.4 11.57 11.90 N D 122853.15-103948.5
12288-1040 RST3792 2000 6 234 3.7 11.57 11.90 N D 122853.15-103948.5
12288-1040 RST3792 2015 7 234 3.6 11.57 11.90 M2V N 122853.15-103948.5
12288-1040 RST3792 2016 8 234 3.8 11.57 11.90 M2V N 122853.15-103948.5

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