13136+3013 SKF 353

 
 
13h 13m 33.55s +30 12' 36.8" P.A. 281.00 sep 123.5 mag 11.24,11.78 Sp G1V+G8
 
 
Coord 2000
13136+3013
Discov num
SKF 353
Comp
Coord arcsec 2000
13 13 33.55 +30 12 36.8
Date first
1902
Date last
2015
Obs
15
Pa first
281
Pa last
281
P.A. Now (θ)
281°
Sep first
123.4
Sep last
123.5
Sep. Now (ρ)
123.5"
Mag pri
11.24
Mag sec
11.78
delta mag (ΔM)
0.54
Spectral class
G1V+G8 (yellow/yellow)
Pri motion ra
-032
Sec motion ra
-034
Pri motion dec
+024
Sec motion dec
+026
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.066 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.1
Precise sep
123.469
Constellation
Coma Berenices
Tycho2
2535-00052-1
Gaia DR2
81479905536
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13136+3013 SKF 353 2002 5 281 123.4 11.30 11.70 G1V+G8 V 131333.55+301236.8
13136+3013 SKF 353 2004 8 281 123.4 11.30 11.70 G1V G8 V 131333.55+301236.8
13136+3013 SKF 353 2010 9 281 123.5 11.24 11.78 G1V+G8 V 131333.55+301236.8
13136+3013 SKF 353 2015 10 281 123.5 11.24 11.78 G1V+G8 V 131333.55+301236.8

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