13282+1632 SKF  40

 
 
13h 28m 14.29s +16 31' 51.6" P.A. 119 sep 1.3 mag 16.40,17.70 Sp DA4+DA
 
 
Coord 2000
13282+1632
Discov num
SKF  40
Comp
Coord arcsec 2000
13 28 14.29 +16 31 51.6
Date first
2004
Date last
2005
Obs
2
Pa first
118
Pa last
119
P.A. Now (θ)
119°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
16.40
Mag sec
17.70
delta mag (ΔM)
1.3
Spectral class
DA4+DA
Pri motion ra
-074
Sec motion ra
Pri motion dec
+024
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.9
Precise sep
1.32
Constellation
Coma Berenices
last precise pa
118.9
last precise sep
1.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13282+1632 SKF 40 2000 1 135 1.5 16.40 16.90 DA4 132814.29+163151.6
13282+1632 SKF 40 2005 1 119 1.3 16.40 16.90 DA4 132814.29+163151.6

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