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
Gaia DR2
7654215168
 
 
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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