20144+3630 SEI1036

 
 
20h 14m 23.20s +36 30' 06.9" P.A. 230.00 sep 26.2 mag 11.69,12.64 Sp B8
 
 
Coord 2000
20144+3630
Discov num
SEI1036
Comp
Coord arcsec 2000
20 14 23.20 +36 30 06.9
Date first
1896
Date last
2015
Obs
10
Pa first
231
Pa last
230
P.A. Now (θ)
230°
Sep first
26.7
Sep last
26.2
Sep. Now (ρ)
26.2"
Mag pri
11.69
Mag sec
12.64
delta mag (ΔM)
0.95
Spectral class
B8 (blue-white)
Pri motion ra
-001
Sec motion ra
+004
Pri motion dec
-006
Sec motion dec
+001
Notes
rPM=1.414
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.1
Precise sep
26.205
Constellation
Cygnus
Gaia DR2
16065531392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20144+3630 SEI1036 1999 2 230 26.4 9.80 11.00 D 201423.20+363006.9
20144+3630 SEI1036 2011 3 230 26.7 9.80 11.00 D 201423.20+363006.9
20144+3630 SEI1036 2015 6 230 26.2 11.69 12.64 B8 201423.20+363006.9

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