19574+0128 J 1870
19h 57m 21.58s +01° 28' 20.6" P.A. 283.00 sep 7.7 mag 11.80,11.96 Sp F8
| Coord 2000 |
19574+0128 |
|
Discov num |
J 1870 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 21.58 +01 28 20.6 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
284 |
|
Pa last |
282.8 |
|
P.A. Now (θ) |
282.8° |
|
| Sep first |
7.9 |
|
Sep last |
7.704 |
|
Sep. Now (ρ) |
7.704" |
|
| Mag pri |
11.80 |
|
Mag sec |
11.96 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+002 |
|
| Notes |
N
B
(See Notes, Blue magnitudes) |
|
rPM=0.306
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4240721725917286912 |
|
