22048+3047 A 1227
22h 04m 49.93s +30° 46' 39.7" P.A. 206.00 sep 2.5 mag 9.28,13.90 Sp G5
| Coord 2000 |
22048+3047 |
|
Discov num |
A 1227 |
|
Comp |
|
|
Coord arcsec 2000 |
22 04 49.93 +30 46 39.7 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
205 |
|
Pa last |
205.6 |
|
P.A. Now (θ) |
205.6° |
|
| Sep first |
2.3 |
|
Sep last |
2.524 |
|
Sep. Now (ρ) |
2.524" |
|
| Mag pri |
9.28 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
4.62 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-042 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2720-01725-1 |
|
Gaia DR2 |
1898549581205201792 |
|
ADS |
15606 |
|
