18581-2436 RST 3207
18h 58m 06.55s -24° 36' 06.1" P.A. 303.00 sep 2.7 mag 10.34,13.10 Sp B8/9III
Coord 2000 |
18581-2436 |
|
Discov num |
RST3207 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 06.55 -24 36 06.1 |
|
Date first |
1935 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
305 |
|
Pa last |
302.9 |
|
P.A. Now (θ) |
302.9° |
|
Sep first |
2.3 |
|
Sep last |
2.725 |
|
Sep. Now (ρ) |
2.725" |
|
Mag pri |
10.34 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2.76 |
|
Spectral class |
B8/9III (blue-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
SAO |
187510 |
|
Tycho2 |
6864-00936-1 |
|
Gaia DR2 |
4074434885875364736 |
|
HD |
175792 |
|