20084+3528 ES 203 (HD 227877)
20h 08m 23.07s +35° 27' 33.4" P.A. 130.00 sep 6.1 mag 9.25,10.40 Sp B1:IV:nn
| Coord 2000 |
20084+3528 |
|
Discov num |
ES 203 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 23.07 +35 27 33.4 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
128 |
|
Pa last |
130.4 |
|
P.A. Now (θ) |
130.4° |
|
| Sep first |
5.6 |
|
Sep last |
6.081 |
|
Sep. Now (ρ) |
6.081" |
|
| Mag pri |
9.25 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
B1:IV:nn (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
| Notes |
N
(See Notes) |
|
rPM=0.15 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227877 |
|
Constellation |
Cygnus |
|
SAO |
69485 |
|
Tycho2 |
2679-00233-1 |
|
| Gaia DR2 |
2059027048518487040 |
|
HD |
227877 |
|
