19496+1241 A 1659 (HD 187447)
19h 49m 36.77s +12° 40' 57.7" P.A. 153.00 sep 0.1 mag 10.20,10.20 Sp A0
Coord 2000 |
19496+1241 |
|
Discov num |
A 1659 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 36.77 +12 40 57.7 |
|
Date first |
1907 |
|
Date last |
2019 |
|
Obs |
13 |
|
Pa first |
324 |
|
Pa last |
152.6 |
|
P.A. Now (θ) |
152.6° |
|
Sep first |
0.4 |
|
Sep last |
0.136 |
|
Sep. Now (ρ) |
0.136" |
|
Mag pri |
10.20 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 187447 |
|
Constellation |
Aquila |
|
Tycho2 |
1066-01256-1 |
|
Gaia DR2 |
4305160151071351424 |
|
HD |
187447 |
|