10266-2709 B 2242
10h 26m 38.10s -27° 08' 54.9" P.A. 333.00 sep 8.4 mag 9.89,12.90 Sp A5IV
| Coord 2000 |
10266-2709 |
|
Discov num |
B 2242 |
|
Comp |
|
|
Coord arcsec 2000 |
10 26 38.10 -27 08 54.9 |
|
| Date first |
1910 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
337 |
|
Pa last |
332.7 |
|
P.A. Now (θ) |
332.7° |
|
| Sep first |
9.0 |
|
Sep last |
8.4 |
|
Sep. Now (ρ) |
8.4" |
|
| Mag pri |
9.89 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.01 |
|
Spectral class |
A5IV (white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-026 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.304
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
178824 |
|
Tycho2 |
6627-00168-1 |
|
Gaia DR2 |
5468724172292908928 |
|
| HD |
90529 |
|
