22259-4507 I 136 (HD 212538)
22h 25m 56.61s -45° 06' 47.8" P.A. 281.00 sep 2.2 mag 7.79,8.88 Sp G8IV dist. 120.34 pc (392.55 l.y.)
| Coord 2000 |
22259-4507 |
|
Discov num |
I 136 |
|
Comp |
|
|
Coord arcsec 2000 |
22 25 56.61 -45 06 47.8 |
|
| Date first |
1896 |
|
Date last |
2018 |
|
Obs |
21 |
|
| Pa first |
265 |
|
Pa last |
280.7 |
|
P.A. Now (θ) |
280.7° |
|
| Sep first |
1.8 |
|
Sep last |
2.211 |
|
Sep. Now (ρ) |
2.211" |
|
| Mag pri |
7.79 |
|
Mag sec |
8.88 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
G8IV (yellow) |
|
| Pri motion ra |
+092 |
|
Sec motion ra |
+092 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 212538 |
|
Constellation |
Grus |
|
SAO |
231134 |
|
HIP |
110720 |
|
| Tycho2 |
8439-01267-1 |
|
Gaia DR2 |
6520445389728924160 |
|
HD |
212538 |
|
CD |
CD-4514694 |
|
| CP |
CP-4510295 |
|
Distance |
120.34 |
|
Distance ly |
392.55 |
|
