19518+0204 BAL 1533 (HD 187816)
19h 51m 49.52s +02° 04' 24.9" P.A. 344.00 sep 7.6 mag 9.72,11.40 Sp F0
Coord 2000 |
19518+0204 |
|
Discov num |
BAL1533 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 49.52 +02 04 24.9 |
|
Date first |
1909 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
343 |
|
Pa last |
343.8 |
|
P.A. Now (θ) |
343.8° |
|
Sep first |
7.8 |
|
Sep last |
7.648 |
|
Sep. Now (ρ) |
7.648" |
|
Mag pri |
9.72 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
1.68 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+005 |
|
Notes |
N
(See Notes) |
|
rPM=0.349
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 187816 |
|
Constellation |
Aquila |
|
SAO |
125148 |
|
Tycho2 |
0484-01872-1 |
|
Gaia DR2 |
4240686507185424896 |
|
HD |
187816 |
|