19343+1840 GCB 43 (HD 231854)
19h 34m 18.03s +18° 40' 19.9" P.A. 264.00 sep 7.5 mag 9.95,11.90 Sp A2
| Coord 2000 |
19343+1840 |
|
Discov num |
GCB 43 |
|
Comp |
|
|
Coord arcsec 2000 |
19 34 18.03 +18 40 19.9 |
|
| Date first |
1925 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
267 |
|
Pa last |
264.1 |
|
P.A. Now (θ) |
264.1° |
|
| Sep first |
5.5 |
|
Sep last |
7.529 |
|
Sep. Now (ρ) |
7.529" |
|
| Mag pri |
9.95 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.95 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 231854 |
|
Constellation |
Sagitta |
|
SAO |
104981 |
|
Tycho2 |
1605-00930-1 |
|
| Gaia DR2 |
1825157695482574848 |
|
HD |
231854 |
|
