20338+2329 POU4651

 
 
20h 33m 48.85s +23 29' 01.7" P.A. 227 sep 22.3 mag 10.20,12.40 Sp G5
 
 
Coord 2000
20338+2329
Discov num
POU4651
Comp
Coord arcsec 2000
20 33 48.85 +23 29 01.7
Date first
1898
Date last
2015
Obs
11
Pa first
226
Pa last
227
P.A. Now (θ)
227°
Sep first
19.3
Sep last
22.3
Sep. Now (ρ)
22.3"
Mag pri
10.20
Mag sec
12.40
delta mag (ΔM)
2.2
Spectral class
G5 (yellow)
Pri motion ra
+012
Sec motion ra
-016
Pri motion dec
+001
Sec motion dec
-002
Notes
rPM=1.746
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.9
Precise sep
22.296
Constellation
Vulpecula
Tycho2
2157-00971-1
Gaia DR2
96903862912
HD
346882
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20338+2329 POU4651 1898 1 226 19.3 10.20 12.40 203348.85+232901.7
20338+2329 POU4651 2008 2 227 22.0 10.20 12.40 203348.85+232901.7
20338+2329 POU4651 2011 5 227 22.3 10.20 12.40 G5 203348.85+232901.7
20338+2329 POU4651 2015 7 227 22.3 10.20 12.40 G5 203348.85+232901.7

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