20258-0154 HJ 2960

 
 
20h 25m 47.49s -01 54' 18.0" P.A. 232 sep 13.3 mag 12.06,14.10
 
 
Coord 2000
20258-0154
Discov num
HJ 2960
Comp
Coord arcsec 2000
20 25 47.49 -01 54 18.0
Date first
1830
Date last
2015
Obs
6
Pa first
230
Pa last
232
P.A. Now (θ)
232°
Sep first
6.0
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
12.06
Mag sec
14.10
delta mag (ΔM)
2.04
Spectral class
Pri motion ra
+002
Sec motion ra
+004
Pri motion dec
+000
Sec motion dec
-035
Notes
rPM=0.995
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232
Precise sep
13.313
Constellation
Aquila
Tycho2
5167-00253-1
Gaia DR2
33589230720
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20258-0154 HJ 2960 1998 3 232 13.4 12.06 14.10 D 202547.49-015418.0
20258-0154 HJ 2960 2000 4 232 13.4 12.06 14.10 D 202547.49-015418.0
20258-0154 HJ 2960 2010 5 232 13.1 12.06 14.10 202547.49-015418.0
20258-0154 HJ 2960 2015 6 232 13.3 12.06 14.10 202547.49-015418.0

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