12015-3123 TDS 8177 (HD 104427)
12h 01m 31.34s -31° 23' 07.9" P.A. 267.00 sep 0.5 mag 11.00,11.29 Sp A7/8V
| Coord 2000 |
12015-3123 |
|
Discov num |
TDS8177 |
|
Comp |
|
|
Coord arcsec 2000 |
12 01 31.34 -31 23 07.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
267 |
|
Pa last |
267.3 |
|
P.A. Now (θ) |
267.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
A7/8V (white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 104427 |
|
Constellation |
Hydra |
|
Tycho2 |
7231-01055-1 |
|
Gaia DR2 |
3467434476538277760 |
|
| HD |
104427 |
|
