19199+0413 A 2269 (HD 181306)
19h 19m 53.71s +04° 13' 25.6" P.A. 6.00 sep 0.2 mag 9.50,10.00 Sp A0
| Coord 2000 |
19199+0413 |
|
Discov num |
A 2269 |
|
Comp |
|
|
Coord arcsec 2000 |
19 19 53.71 +04 13 25.6 |
|
| Date first |
1910 |
|
Date last |
2009 |
|
Obs |
13 |
|
| Pa first |
38 |
|
Pa last |
5.9 |
|
P.A. Now (θ) |
5.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.23 |
|
Sep. Now (ρ) |
0.23" |
|
| Mag pri |
9.50 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181306 |
|
Constellation |
Aquila |
|
SAO |
124511 |
|
Tycho2 |
0472-00117-1 |
|
| Gaia DR2 |
4292409527051807872 |
|
HD |
181306 |
|
