10030+0207 GRV1042

 
 
10h 03m 56.45s +02 07' 37.5" P.A. 325 sep 20.5 mag 15.60,15.90 Sp M2.1+M2.3
 
 
Coord 2000
10030+0207
Discov num
GRV1042
Comp
Coord arcsec 2000
10 03 56.45 +02 07 37.5
Date first
2000
Date last
2010
Obs
5
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
20.5
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
15.60
Mag sec
15.90
delta mag (ΔM)
0.3
Spectral class
M2.1+M2.3 (red/red)
Pri motion ra
-076
Sec motion ra
-078
Pri motion dec
+026
Sec motion dec
+027
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.3
Precise sep
20.52
Constellation
Sextans
last precise pa
325.3
last precise sep
20.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10030+0207 GRV1042 2000 2 325 20.5 15.60 15.90 D 100356.45+020737.5
10030+0207 GRV1042 2010 5 325 20.5 15.60 15.90 M2.1+M2.3 NV 100356.45+020737.5

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