20599+5714 ES 136
20h 59m 50.01s +57° 14' 18.0" P.A. 159.00 sep 4.2 mag 10.73,11.05
| Coord 2000 |
20599+5714 |
|
Discov num |
ES 136 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 50.01 +57 14 18.0 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
161 |
|
Pa last |
158.8 |
|
P.A. Now (θ) |
158.8° |
|
| Sep first |
5.1 |
|
Sep last |
4.24 |
|
Sep. Now (ρ) |
4.24" |
|
| Mag pri |
10.73 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
| Pri motion ra |
-037 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-036 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.019 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3960-00868-1 |
|
Gaia DR2 |
2189308967245436032 |
|
