10078+2150 CVR 101

 
 
10h 07m 49.75s +21 50' 21.8" P.A. 25 sep 28.3 mag 16.40,17.50 Sp M2+M4
 
 
Coord 2000
10078+2150
Discov num
CVR 101
Comp
Coord arcsec 2000
10 07 49.75 +21 50 21.8
Date first
1998
Date last
2010
Obs
3
Pa first
25
Pa last
25
P.A. Now (θ)
25°
Sep first
28.3
Sep last
28.3
Sep. Now (ρ)
28.3"
Mag pri
16.40
Mag sec
17.50
delta mag (ΔM)
1.1
Spectral class
M2+M4 (red/red)
Pri motion ra
-068
Sec motion ra
-067
Pri motion dec
-004
Sec motion dec
-006
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.8
Precise sep
28.32
Constellation
Leo
last precise pa
24.8
last precise sep
28.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10078+2150 CVR 101 2005 1 25 28.3 16.40 17.50 M2+M4 V R 100749.75+215021.8
10078+2150 CVR 101 2010 3 25 28.4 16.40 17.50 M2+M4 V R 100749.75+215021.8

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