19082-1855 B 1890
19h 08m 14.60s -18° 54' 50.8" P.A. 306.00 sep 2.8 mag 9.77,14.10 Sp A0IV
Coord 2000 |
19082-1855 |
|
Discov num |
B 1890 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 14.60 -18 54 50.8 |
|
Date first |
1937 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
325 |
|
Pa last |
305.9 |
|
P.A. Now (θ) |
305.9° |
|
Sep first |
3.5 |
|
Sep last |
2.808 |
|
Sep. Now (ρ) |
2.808" |
|
Mag pri |
9.77 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
4.33 |
|
Spectral class |
A0IV (white) |
|
Pri motion ra |
+001 |
|
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 |
|
Tycho2 |
6291-00988-1 |
|
Gaia DR2 |
4087070336064843520 |
|
HD |
178145 |
|