10207+0942 CVR 560

 
 
10h 20m 41.13s +09 41' 55.7" P.A. 254 sep 8.6 mag 16.80,19.10 Sp M3+M5
 
 
Coord 2000
10207+0942
Discov num
CVR 560
Comp
Coord arcsec 2000
10 20 41.13 +09 41 55.7
Date first
2000
Date last
2010
Obs
3
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
8.7
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
16.80
Mag sec
19.10
delta mag (ΔM)
2.3
Spectral class
M3+M5 (red/red)
Pri motion ra
-020
Sec motion ra
-017
Pri motion dec
-053
Sec motion dec
-057
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.084 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
254.3
Precise sep
8.56
Constellation
Leo
last precise pa
254.3
last precise sep
8.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10207+0942 CVR 560 2002 1 254 8.6 16.80 19.10 M3+M5 V R 102040.58+094153.3
10207+0942 CVR 560 2010 3 254 8.6 16.80 19.10 M3+M5 V R 102041.13+094155.7

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