16102+0106 CVR 813

 
 
16h 10m 10.52s +01 05' 26.8" P.A. 22 sep 11.2 mag 16.10,17.80 Sp M2+M4
 
 
Coord 2000
16102+0106
Discov num
CVR 813
Comp
Coord arcsec 2000
16 10 10.52 +01 05 26.8
Date first
1998
Date last
2010
Obs
4
Pa first
22
Pa last
22
P.A. Now (θ)
22°
Sep first
11.3
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
16.10
Mag sec
17.80
delta mag (ΔM)
1.7
Spectral class
M2+M4 (red/red)
Pri motion ra
+033
Sec motion ra
+035
Pri motion dec
-037
Sec motion dec
-035
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.2
Precise sep
11.2
Cdsa2 id
CVR 813
Constellation
Serpens
Ra deg
16.16958888888889
De deg
1.0907777777777776
last precise pa
22.2
last precise sep
11.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16102+0106 CVR 813 1999 1 22 11.3 16.10 17.80 M2+M4 V R 161010.81+010537.3
16102+0106 CVR 813 2010 4 22 10.9 16.10 17.80 M2+M4 V R 161010.52+010526.8

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