16383-0559 A 1863 (HD 149975)
16h 38m 20.12s -05° 58' 51.4" P.A. 273.00 sep 0.6 mag 10.49,10.60 Sp A3
| Coord 2000 |
16383-0559 |
|
Discov num |
A 1863 |
|
Comp |
|
|
Coord arcsec 2000 |
16 38 20.12 -05 58 51.4 |
|
| Date first |
1908 |
|
Date last |
1991 |
|
Obs |
8 |
|
| Pa first |
270 |
|
Pa last |
273.2 |
|
P.A. Now (θ) |
273.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.61 |
|
Sep. Now (ρ) |
0.61" |
|
| Mag pri |
10.49 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 149975 |
|
Constellation |
Ophiuchus |
|
SAO |
141286 |
|
Tycho2 |
5061-00479-1 |
|
| Gaia DR2 |
4353092634606022656 |
|
HD |
149975 |
|
ADS |
10133 |
|
