20051+2629 DOO  77

 
 
20h 05m 08.55s +26 28' 59.8" P.A. 153 sep 18.4 mag 10.25,11.72 Sp K5
 
 
Coord 2000
20051+2629
Discov num
DOO  77
Comp
Coord arcsec 2000
20 05 08.55 +26 28 59.8
Date first
1897
Date last
2015
Obs
13
Pa first
155
Pa last
153
P.A. Now (θ)
153°
Sep first
19.9
Sep last
18.4
Sep. Now (ρ)
18.4"
Mag pri
10.25
Mag sec
11.72
delta mag (ΔM)
1.47
Spectral class
K5 (yellow-orange)
Pri motion ra
+004
Sec motion ra
+001
Pri motion dec
-011
Sec motion dec
+001
Notes
N (See Notes)
rPM=1.057
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.3
Precise sep
18.394
Constellation
Vulpecula
Tycho2
2149-00762-1
Gaia DR2
05665043328
HD
339478
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20051+2629 DOO 77 2007 6 153 18.8 10.25 11.72 N D 200508.55+262859.8
20051+2629 DOO 77 2010 8 154 18.1 10.25 11.72 K5 N 200508.55+262859.8
20051+2629 DOO 77 2015 9 153 18.4 10.25 11.72 K5 N 200508.55+262859.8

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