20115+3823 SLE 956
20h 11m 27.95s +38° 22' 51.6" P.A. 236.00 sep 9.9 mag 11.93,12.80
| Coord 2000 |
20115+3823 |
|
Discov num |
SLE 956 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 27.95 +38 22 51.6 |
|
| Date first |
1985 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
235 |
|
Pa last |
235.5 |
|
P.A. Now (θ) |
235.5° |
|
| Sep first |
9.8 |
|
Sep last |
9.942 |
|
Sep. Now (ρ) |
9.942" |
|
| Mag pri |
11.93 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.87 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.47
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2061688171569130880 |
|
