19397+2832 SLE 660
19h 39m 40.39s +28° 31' 56.7" P.A. 236.00 sep 14.6 mag 12.52,13.00
| Coord 2000 |
19397+2832 |
|
Discov num |
SLE 660 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 40.39 +28 31 56.7 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
237 |
|
Pa last |
236.4 |
|
P.A. Now (θ) |
236.4° |
|
| Sep first |
13.8 |
|
Sep last |
14.594 |
|
Sep. Now (ρ) |
14.594" |
|
| Mag pri |
12.52 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.588
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2150-04696-1 |
|
Gaia DR2 |
2031447895313493632 |
|
