22155+3454 ES 215 (HD 211284)
22h 15m 27.54s +34° 54' 13.8" P.A. 141.00 sep 8.0 mag 8.81,12.50 Sp K0
| Coord 2000 |
22155+3454 |
|
Discov num |
ES 215 |
|
Comp |
|
|
Coord arcsec 2000 |
22 15 27.54 +34 54 13.8 |
|
| Date first |
1904 |
|
Date last |
2021 |
|
Obs |
8 |
|
| Pa first |
142 |
|
Pa last |
141 |
|
P.A. Now (θ) |
141° |
|
| Sep first |
8.8 |
|
Sep last |
7.97 |
|
Sep. Now (ρ) |
7.97" |
|
| Mag pri |
8.81 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
3.69 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 211284 |
|
Constellation |
Pegasus |
|
SAO |
72178 |
|
Tycho2 |
2741-00320-1 |
|
| Gaia DR2 |
1906195069670159744 |
|
HD |
211284 |
|
