17158-3934 RST 1944
17h 15m 40.47s -39° 34' 14.7" P.A. 261.00 sep 2.2 mag 10.64,12.20 Sp F0
Coord 2000 |
17158-3934 |
|
Discov num |
RST1944 |
|
Comp |
|
|
Coord arcsec 2000 |
17 15 40.47 -39 34 14.7 |
|
Date first |
1935 |
|
Date last |
1945 |
|
Obs |
2 |
|
Pa first |
263 |
|
Pa last |
261.2 |
|
P.A. Now (θ) |
261.2° |
|
Sep first |
2.0 |
|
Sep last |
2.2 |
|
Sep. Now (ρ) |
2.2" |
|
Mag pri |
10.64 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
Tycho2 |
7874-00398-1 |
|
Gaia DR2 |
5972248575952841344 |
|