17459-2931 B 356
17h 45m 51.33s -29° 30' 46.5" P.A. 329.00 sep 3.7 mag 9.75,12.80 Sp A0III
| Coord 2000 |
17459-2931 |
|
Discov num |
B 356 |
|
Comp |
|
|
Coord arcsec 2000 |
17 45 51.33 -29 30 46.5 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
330 |
|
Pa last |
328.5 |
|
P.A. Now (θ) |
328.5° |
|
| Sep first |
3.5 |
|
Sep last |
3.655 |
|
Sep. Now (ρ) |
3.655" |
|
| Mag pri |
9.75 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
3.05 |
|
Spectral class |
A0III (white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
185710 |
|
Tycho2 |
6840-00505-1 |
|
Gaia DR2 |
4056892070463424896 |
|
| HD |
161274 |
|
