21050-1105 BU 1499 AC
21h 04m 58.51s -11° 05' 13.1" P.A. 311.00 sep 118.1 mag 9.08,13.30 Sp F8
| Coord 2000 |
21050-1105 |
|
Discov num |
BU 1499 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 04 58.51 -11 05 13.1 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
343 |
|
Pa last |
310.7 |
|
P.A. Now (θ) |
310.7° |
|
| Sep first |
96.4 |
|
Sep last |
118.102 |
|
Sep. Now (ρ) |
118.102" |
|
| Mag pri |
9.08 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.22 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+022 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.07
This double is not physical.
21050-1105 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 200648 |
|
21 04 59 -11 05 13 |
HO 462 AB |
2017 |
27 |
218 |
2.5 |
9.08 |
9.99 |
0.91 |
|
|
| Show |
|
|
21 04 59 -11 05 13 |
BU 1499 AC |
2015 |
6 |
311 |
118.1 |
9.08 |
13.30 |
4.22 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
5775-00667-1 |
|
Gaia DR2 |
6889370569213477504 |
|
HD |
200648 |
|
