19357+2819 SLE 643
19h 35m 42.60s +28° 19' 44.7" P.A. 273.00 sep 10.3 mag 11.10,12.90
| Coord 2000 |
19357+2819 |
|
Discov num |
SLE 643 |
|
Comp |
|
|
Coord arcsec 2000 |
19 35 42.60 +28 19 44.7 |
|
| Date first |
1984 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
282 |
|
Pa last |
272.8 |
|
P.A. Now (θ) |
272.8° |
|
| Sep first |
9.5 |
|
Sep last |
10.32 |
|
Sep. Now (ρ) |
10.32" |
|
| Mag pri |
11.10 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
-032 |
|
| Pri motion dec |
|
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2025485278121286784 |
|
