21066-0534 BRT 557 (HD 200933)
21h 06m 38.92s -05° 33' 34.0" P.A. 281.00 sep 4.3 mag 9.50,10.70 Sp F8
| Coord 2000 |
21066-0534 |
|
Discov num |
BRT 557 |
|
Comp |
|
|
Coord arcsec 2000 |
21 06 38.92 -05 33 34.0 |
|
| Date first |
1930 |
|
Date last |
2018 |
|
Obs |
9 |
|
| Pa first |
287 |
|
Pa last |
280.5 |
|
P.A. Now (θ) |
280.5° |
|
| Sep first |
3.6 |
|
Sep last |
4.301 |
|
Sep. Now (ρ) |
4.301" |
|
| Mag pri |
9.50 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200933 |
|
Constellation |
Aquarius |
|
Tycho2 |
5200-00273-1 |
|
Gaia DR2 |
6911939527138389760 |
|
| HD |
200933 |
|
