19390+1528 J 774
19h 38m 57.70s +15° 28' 12.2" P.A. 220.00 sep 3.7 mag 11.60,12.60
| Coord 2000 |
19390+1528 |
|
Discov num |
J 774 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 57.70 +15 28 12.2 |
|
| Date first |
1912 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
209 |
|
Pa last |
220.4 |
|
P.A. Now (θ) |
220.4° |
|
| Sep first |
2.5 |
|
Sep last |
3.68 |
|
Sep. Now (ρ) |
3.68" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1602-00905-1 |
|
Gaia DR2 |
4318687167774698624 |
|
HD |
353318 |
|
