20495-4649 HU 1331 (HD 198037)
20h 49m 29.10s -46° 48' 46.3" P.A. 194.00 sep 0.9 mag 9.08,10.55 Sp F7V
| Coord 2000 |
20495-4649 |
|
Discov num |
HU 1331 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 29.10 -46 48 46.3 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
190 |
|
Pa last |
193.6 |
|
P.A. Now (θ) |
193.6° |
|
| Sep first |
0.9 |
|
Sep last |
0.942 |
|
Sep. Now (ρ) |
0.942" |
|
| Mag pri |
9.08 |
|
Mag sec |
10.55 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 198037 |
|
Constellation |
Indus |
|
SAO |
230390 |
|
Tycho2 |
8408-00317-1 |
|
| Gaia DR2 |
6482582431219908096 |
|
HD |
198037 |
|
DM |
CP-47 9577 |
|
