20000+4737 CBL 81
20h 00m 14.11s +47° 37' 09.0" P.A. 257.00 sep 44.0 mag 9.62,10.75 Sp G5
Coord 2000 |
20000+4737 |
|
Discov num |
CBL 81 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 14.11 +47 37 09.0 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
258 |
|
Pa last |
256.7 |
|
P.A. Now (θ) |
256.7° |
|
Sep first |
43.9 |
|
Sep last |
43.976 |
|
Sep. Now (ρ) |
43.976" |
|
Mag pri |
9.62 |
|
Mag sec |
10.75 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+067 |
|
Sec motion ra |
+067 |
|
Pri motion dec |
+067 |
|
Sec motion dec |
+065 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3562-01111-1 |
|
Gaia DR2 |
2086020952310886400 |
|