20242-2459 SEE 418

 
 
20h 24m 10.05s -24 58' 57.3" P.A. 54 sep 2.7 mag 10.42,11.30 Sp F3/5III
 
 
Coord 2000
20242-2459
Discov num
SEE 418
Comp
Coord arcsec 2000
20 24 10.05 -24 58 57.3
Date first
1897
Date last
2015
Obs
8
Pa first
53
Pa last
54
P.A. Now (θ)
54°
Sep first
2.9
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
10.42
Mag sec
11.30
delta mag (ΔM)
0.88
Spectral class
F3/5III (yellow-white)
Pri motion ra
-013
Sec motion ra
+047
Pri motion dec
-044
Sec motion dec
+003
Notes
rPM=1.618
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.6
Precise sep
2.652
Constellation
Capricornus
Tycho2
6911-01331-1
Gaia DR2
32787617664
HD
194022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20242-2459 SEE 418 1987 6 53 2.5 10.42 11.30 F3/5III 202410.05-245857.3
20242-2459 SEE 418 1999 7 54 2.6 10.42 11.30 F3/5III 202410.05-245857.3
20242-2459 SEE 418 2015 8 54 2.7 10.42 11.30 F3/5III 202410.05-245857.3

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