13059+1549 GRV 862

 
 
13h 05m 56.90s +15 49' 11.2" P.A. 206.00 sep 27.4 mag 11.83,12.46
 
 
Coord 2000
13059+1549
Discov num
GRV 862
Comp
Coord arcsec 2000
13 05 56.90 +15 49 11.2
Date first
1900
Date last
2015
Obs
14
Pa first
206
Pa last
206
P.A. Now (θ)
206°
Sep first
27.6
Sep last
27.4
Sep. Now (ρ)
27.4"
Mag pri
11.83
Mag sec
12.46
delta mag (ΔM)
0.63
Spectral class
Pri motion ra
-083
Sec motion ra
-087
Pri motion dec
+021
Sec motion dec
+020
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.5
Precise sep
27.41
Constellation
Coma Berenices
SAO
100412
Tycho2
1450-00014-1
Gaia DR2
41153397632
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13059+1549 GRV 862 2006 6 206 27.4 12.24 12.39 D 130556.90+154911.2
13059+1549 GRV 862 2015 7 206 27.4 11.83 12.46 V 130556.90+154911.2

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