17537-2847 RST 2000
17h 53m 45.60s -28° 47' 46.6" P.A. 49.00 sep 1.0 mag 10.90,11.80
Coord 2000 |
17537-2847 |
|
Discov num |
RST2000 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 45.60 -28 47 46.6 |
|
Date first |
1931 |
|
Date last |
2000 |
|
Obs |
5 |
|
Pa first |
54 |
|
Pa last |
49 |
|
P.A. Now (θ) |
49° |
|
Sep first |
0.4 |
|
Sep last |
0.97 |
|
Sep. Now (ρ) |
0.97" |
|
Mag pri |
10.90 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
001 |
|
Sec motion ra |
|
|
Pri motion dec |
002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6853-00190-1 |
|
Gaia DR2 |
4056614443779620608 |
|