20155+2437 POU4315

 
 
20h 15m 26.16s +24 37' 01.0" P.A. 96 sep 4.4 mag 10.48,10.60
 
 
Coord 2000
20155+2437
Discov num
POU4315
Comp
Coord arcsec 2000
20 15 26.16 +24 37 01.0
Date first
1892
Date last
2017
Obs
10
Pa first
63
Pa last
96
P.A. Now (θ)
96°
Sep first
6.5
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
10.48
Mag sec
10.60
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
-006
Sec motion ra
-004
Pri motion dec
-006
Sec motion dec
-029
Notes
rPM=0.789
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
95.9
Precise sep
4.395
Constellation
Vulpecula
Gaia DR2
11324883584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20155+2437 POU4315 1903 3 62 5.8 10.48 10.60 201527.58+243558.2
20155+2437 POU4315 2009 4 92 4.6 10.48 10.60 201527.58+243558.2
20155+2437 POU4315 2017 9 96 4.4 10.48 10.60 201526.16+243701.0

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