19212-2704 B 434 (HD 181343)
19h 21m 09.70s -27° 04' 12.3" P.A. 349.00 sep 0.6 mag 10.13,10.05 Sp F2V
Coord 2000 |
19212-2704 |
|
Discov num |
B 434 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 09.70 -27 04 12.3 |
|
Date first |
1926 |
|
Date last |
1991 |
|
Obs |
7 |
|
Pa first |
353 |
|
Pa last |
348.5 |
|
P.A. Now (θ) |
348.5° |
|
Sep first |
0.6 |
|
Sep last |
0.59 |
|
Sep. Now (ρ) |
0.59" |
|
Mag pri |
10.13 |
|
Mag sec |
10.05 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 181343 |
|
Constellation |
Sagittarius |
|
SAO |
188006 |
|
Tycho2 |
6883-01139-1 |
|
HD |
181343 |
|