20128+2312 POU4276

 
 
20h 12m 47.97s +23 12' 11.3" P.A. 97 sep 9.9 mag 9.90,11.70 Sp K7
 
 
Coord 2000
20128+2312
Discov num
POU4276
Comp
Coord arcsec 2000
20 12 47.97 +23 12 11.3
Date first
1894
Date last
2016
Obs
13
Pa first
101
Pa last
97
P.A. Now (θ)
97°
Sep first
11.2
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
9.90
Mag sec
11.70
delta mag (ΔM)
1.8
Spectral class
K7 (yellow-orange)
Pri motion ra
+010
Sec motion ra
+003
Pri motion dec
-001
Sec motion dec
+008
Notes
N (See Notes)
rPM=1.135
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.5
Precise sep
9.948
Constellation
Vulpecula
SAO
88361
Tycho2
2154-00863-1
Gaia DR2
28069022592
HD
345997
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20128+2312 POU4276 2000 3 97 10.0 9.90 11.70 K7 N D 201247.97+231211.3
20128+2312 POU4276 2001 4 97 10.0 9.90 11.70 K7 N D 201247.97+231211.3
20128+2312 POU4276 2010 7 97 10.0 9.90 11.70 K7 N 201247.97+231211.3
20128+2312 POU4276 2016 8 97 9.9 9.90 11.70 K7 N 201247.97+231211.3

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