16279+2559 STF 2049 (HD 148554)
16h 27m 54.63s +25° 59' 03.4" P.A. 194.00 sep 1.1 mag 7.33,8.10 Sp A2.5V dist. 132.8 pc (433.19 l.y.)
| Coord 2000 |
16279+2559 |
|
Discov num |
STF2049 |
|
Comp |
|
|
Coord arcsec 2000 |
16 27 54.63 +25 59 03.4 |
|
| Date first |
1829 |
|
Date last |
2017 |
|
Obs |
167 |
|
| Pa first |
215 |
|
Pa last |
194.3 |
|
P.A. Now (θ) |
194.3° |
|
| Sep first |
1.1 |
|
Sep last |
1.1 |
|
Sep. Now (ρ) |
1.1" |
|
| Mag pri |
7.33 |
|
Mag sec |
8.10 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
A2.5V (white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+015 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 148554 |
|
Constellation |
Hercules |
|
SAO |
84393 |
|
HIP |
80641 |
|
| Tycho2 |
2048-00803-1 |
|
Gaia DR2 |
1304133151183947904 |
|
HD |
148554 |
|
GC |
22145 |
|
| BD |
BD+26 2845 |
|
Distance |
132.8 |
|
Distance ly |
433.19 |
|