21282-5510 R 331 (HD 204084)
21h 28m 13.34s -55° 10' 03.7" P.A. 106.00 sep 29.0 mag 9.65,10.14 Sp F3/5V
Coord 2000 |
21282-5510 |
|
Discov num |
R 331 |
|
Comp |
|
|
Coord arcsec 2000 |
21 28 13.34 -55 10 03.7 |
|
Date first |
1880 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
110 |
|
Pa last |
106.3 |
|
P.A. Now (θ) |
106.3° |
|
Sep first |
31.5 |
|
Sep last |
29.011 |
|
Sep. Now (ρ) |
29.011" |
|
Mag pri |
9.65 |
|
Mag sec |
10.14 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
F3/5V (yellow-white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-010 |
|
Notes |
N
(See Notes) |
|
rPM=1.209
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 204084 |
|
Constellation |
Indus |
|
SAO |
247037 |
|
Tycho2 |
8810-00742-1 |
|
Gaia DR2 |
6460363367102459008 |
|
HD |
204084 |
|