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
Cdsa2 id
GOM 17
Constellation
Coma Berenices
Ra deg
13.226058333333333
De deg
26.714805555555554
last precise pa
270.8
last precise sep
5.57
 
 
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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