10179+0213 CVR 557

 
 
10h 17m 56.62s +02 12' 16.3" P.A. 8 sep 16.9 mag 16.90,19.20 Sp M2+M4
 
 
Coord 2000
10179+0213
Discov num
CVR 557
Comp
Coord arcsec 2000
10 17 56.62 +02 12 16.3
Date first
2000
Date last
2010
Obs
3
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
17.0
Sep last
16.9
Sep. Now (ρ)
16.9"
Mag pri
16.90
Mag sec
19.20
delta mag (ΔM)
2.3
Spectral class
M2+M4 (red/red)
Pri motion ra
-047
Sec motion ra
-045
Pri motion dec
+003
Sec motion dec
+003
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.042 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.2
Precise sep
16.92
Constellation
Sextans
last precise pa
8.2
last precise sep
16.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10179+0213 CVR 557 2000 1 8 17.0 16.90 19.20 M2+M4 V R 101756.79+021233.1
10179+0213 CVR 557 2010 3 8 16.8 16.90 19.20 M2+M4 V R 101756.62+021216.3

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