02048-1908 HJ 2112 (HD 12777)
02h 04m 49.34s -19° 08' 09.6" P.A. 172.00 sep 17.0 mag 9.38,12.26 Sp F0IV/V
| Coord 2000 |
02048-1908 |
|
Discov num |
HJ 2112 |
|
Comp |
|
|
Coord arcsec 2000 |
02 04 49.34 -19 08 09.6 |
|
| Date first |
1830 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
177 |
|
Pa last |
172.1 |
|
P.A. Now (θ) |
172.1° |
|
| Sep first |
15.0 |
|
Sep last |
17.002 |
|
Sep. Now (ρ) |
17.002" |
|
| Mag pri |
9.38 |
|
Mag sec |
12.26 |
|
delta mag (ΔM) |
2.88 |
|
Spectral class |
F0IV/V (yellow-white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
rPM=0.273 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 12777 |
|
Constellation |
Cetus |
|
SAO |
148189 |
|
Tycho2 |
5858-00844-1 |
|
| Gaia DR2 |
5138056907915777792 |
|
HD |
12777 |
|