20130+2346 POU4278

 
 
20h 12m 59.63s +23 46' 21.8" P.A. 15 sep 11.5 mag 10.02,12.10 Sp G0
 
 
Coord 2000
20130+2346
Discov num
POU4278
Comp
Coord arcsec 2000
20 12 59.63 +23 46 21.8
Date first
1892
Date last
2015
Obs
11
Pa first
18
Pa last
15
P.A. Now (θ)
15°
Sep first
11.2
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
10.02
Mag sec
12.10
delta mag (ΔM)
2.08
Spectral class
G0 (yellow)
Pri motion ra
-002
Sec motion ra
-005
Pri motion dec
-007
Sec motion dec
-003
Notes
rPM=0.687
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.3
Precise sep
11.484
Constellation
Vulpecula
Tycho2
2154-02634-1
Gaia DR2
13937506688
HD
345967
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20130+2346 POU4278 2000 4 15 11.5 10.02 12.10 G0 D 201259.63+234621.8
20130+2346 POU4278 2001 5 15 11.4 10.02 12.10 G0 D 201259.63+234621.8
20130+2346 POU4278 2011 6 16 11.4 10.02 12.10 G0 201259.63+234621.8
20130+2346 POU4278 2015 7 15 11.5 10.02 12.10 G0 201259.63+234621.8

If you need more information about this double, apply for a data request form to the WDS.