01247+3143 SKF1663

 
 
01h 24m 43.60s +31 43' 16.4" P.A. 121 sep 1.9 mag 19.90,20.40 Sp DA+WD:
 
 
Coord 2000
01247+3143
Discov num
SKF1663
Comp
Coord arcsec 2000
01 24 43.60 +31 43 16.4
Date first
2004
Date last
2004
Obs
1
Pa first
121
Pa last
121
P.A. Now (θ)
121°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
19.90
Mag sec
20.40
delta mag (ΔM)
0.5
Spectral class
DA+WD:
Pri motion ra
-005
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.6
Precise sep
1.85
Constellation
Pisces
last precise pa
120.6
last precise sep
1.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01247+3143 SKF1663 2004 1 121 1.9 19.90 20.40 DA+WD: 012443.60+314316.4

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