13136+2643 GOM  17

 
 
13h 13m 33.81s +26 42' 53.3" P.A. 271 sep 5.6 mag 16.70,19.10 Sp M4.5+M7.5
 
 
Coord 2000
13136+2643
Discov num
GOM  17
Comp
Coord arcsec 2000
13 13 33.81 +26 42 53.3
Date first
2000
Date last
2000
Obs
1
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
5.6
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
16.70
Mag sec
19.10
delta mag (ΔM)
2.4
Spectral class
M4.5+M7.5 (red/red)
Pri motion ra
-062
Sec motion ra
-072
Pri motion dec
+038
Sec motion dec
+041
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.126 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.8
Precise sep
5.57
Constellation
Coma Berenices
Gaia DR2
23095822848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13136+2643 GOM 17 2000 1 271 5.6 16.70 19.10 M4.5+M7.5 V R 131333.81+264253.3

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