13375+1257 SKF 352

 
 
13h 37m 28.16s +12 56' 51.3" P.A. 327.00 sep 10.1 mag 9.40,15.00 Sp F2
 
 
Coord 2000
13375+1257
Discov num
SKF 352
Comp
Coord arcsec 2000
13 37 28.16 +12 56 51.3
Date first
1908
Date last
2016
Obs
13
Pa first
328
Pa last
327
P.A. Now (θ)
327°
Sep first
9.9
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
9.40
Mag sec
15.00
delta mag (ΔM)
5.6
Spectral class
F2 (yellow-white)
Pri motion ra
-004
Sec motion ra
-014
Pri motion dec
-026
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
rPM=0.654
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.9
Precise sep
10.121
Constellation
Bootes
SAO
100639
Tycho2
0899-00660-1
Gaia DR2
87748993024
HD
118558
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13375+1257 SKF 352 2000 2 327 10.2 9.40 15.00 V 133728.16+125651.3
13375+1257 SKF 352 2003 6 327 10.0 9.40 15.00 V 133728.16+125651.3
13375+1257 SKF 352 2015 7 327 10.1 9.40 15.00 F2 V 133728.16+125651.3

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