15079+0021 CVR 777

 
 
15h 07m 54.20s +00 20' 49.9" P.A. 200 sep 17.1 mag 17.00,19.00 Sp M0+M2
 
 
Coord 2000
15079+0021
Discov num
CVR 777
Comp
Coord arcsec 2000
15 07 54.20 +00 20 49.9
Date first
1999
Date last
2010
Obs
4
Pa first
199
Pa last
200
P.A. Now (θ)
200°
Sep first
17.2
Sep last
17.1
Sep. Now (ρ)
17.1"
Mag pri
17.00
Mag sec
19.00
delta mag (ΔM)
2
Spectral class
M0+M2 (red/red)
Pri motion ra
-049
Sec motion ra
-051
Pri motion dec
+000
Sec motion dec
-008
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.16 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
200.2
Precise sep
17.07
Cdsa2 id
CVR 777
Constellation
Virgo
Ra deg
15.131722222222223
De deg
0.3471944444444444
last precise pa
200.2
last precise sep
17.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15079+0021 CVR 777 1999 1 199 17.2 17.00 19.00 M0+M2 V R 150753.82+002033.7
15079+0021 CVR 777 2000 2 199 17.0 17.00 19.00 M0+M2 V R 150753.82+002033.7
15079+0021 CVR 777 2010 4 200 17.0 17.00 19.00 M0+M2 V R 150754.20+002049.9

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