20251+0225 LDS4841

 
 
20h 24m 59.95s +02 25' 56.9" P.A. 246 sep 44.6 mag 14.36,17.10
 
 
Coord 2000
20251+0225
Discov num
LDS4841
Comp
Coord arcsec 2000
20 24 59.95 +02 25 56.9
Date first
1953
Date last
2015
Obs
6
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
44.3
Sep last
44.6
Sep. Now (ρ)
44.6"
Mag pri
14.36
Mag sec
17.10
delta mag (ΔM)
2.74
Spectral class
Pri motion ra
+211
Sec motion ra
+211
Pri motion dec
+041
Sec motion dec
+041
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.8
Precise sep
44.578
Constellation
Delphinus
Gaia DR2
63129799424
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20251+0225 LDS4841 1960 2 249 43.0 14.80 17.60 202560.00+022500.0
20251+0225 LDS4841 2000 3 246 44.5 14.36 17.10 D 202459.95+022556.9
20251+0225 LDS4841 2010 4 246 44.6 14.36 17.10 202459.95+022556.9
20251+0225 LDS4841 2015 5 246 44.6 14.36 17.10 202459.95+022556.9

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