22000-7407 B 2499
22h 00m 00.50s -74° 06' 55.1" P.A. 358.00 sep 1.9 mag 9.64,14.10 Sp K0/1III:
| Coord 2000 |
22000-7407 |
|
Discov num |
B 2499 |
|
Comp |
|
|
Coord arcsec 2000 |
22 00 00.50 -74 06 55.1 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
0 |
|
Pa last |
358.3 |
|
P.A. Now (θ) |
358.3° |
|
| Sep first |
2.0 |
|
Sep last |
1.944 |
|
Sep. Now (ρ) |
1.944" |
|
| Mag pri |
9.64 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
4.46 |
|
Spectral class |
K0/1III: (yellow-orange) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
SAO |
257988 |
|
Tycho2 |
9336-00682-1 |
|
Gaia DR2 |
6358818516178648064 |
|
| HD |
208389 |
|
