19517+0738 A 376 (HD 187838)
19h 51m 41.96s +07° 37' 57.7" P.A. 129.00 sep 2.3 mag 10.01,10.84 Sp F8
| Coord 2000 |
19517+0738 |
|
Discov num |
A 376 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 41.96 +07 37 57.7 |
|
| Date first |
1902 |
|
Date last |
2018 |
|
Obs |
22 |
|
| Pa first |
127 |
|
Pa last |
128.9 |
|
P.A. Now (θ) |
128.9° |
|
| Sep first |
1.8 |
|
Sep last |
2.271 |
|
Sep. Now (ρ) |
2.271" |
|
| Mag pri |
10.01 |
|
Mag sec |
10.84 |
|
delta mag (ΔM) |
0.83 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 187838 |
|
Constellation |
Aquila |
|
Tycho2 |
1058-00720-1 |
|
Gaia DR2 |
4298196222356277248 |
|
| HD |
187838 |
|
