20183+3822 SLE 992
20h 18m 15.26s +38° 21' 41.4" P.A. 282.00 sep 10.3 mag 11.60,13.20
| Coord 2000 |
20183+3822 |
|
Discov num |
SLE 992 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 15.26 +38 21 41.4 |
|
| Date first |
1985 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
284 |
|
Pa last |
282 |
|
P.A. Now (θ) |
282° |
|
| Sep first |
9.7 |
|
Sep last |
10.347 |
|
Sep. Now (ρ) |
10.347" |
|
| Mag pri |
11.60 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.574
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2061256338377339264 |
|
