19390+2828 SLE 657
19h 39m 02.89s +28° 28' 02.7" P.A. 203.00 sep 5.9 mag 11.40,11.50
| Coord 2000 |
19390+2828 |
|
Discov num |
SLE 657 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 02.89 +28 28 02.7 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
207 |
|
Pa last |
203 |
|
P.A. Now (θ) |
203° |
|
| Sep first |
5.1 |
|
Sep last |
5.905 |
|
Sep. Now (ρ) |
5.905" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.956
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2031434288856165248 |
|
