20191+3730 SLE 999
20h 19m 08.29s +37° 29' 31.3" P.A. 168.00 sep 10.7 mag 12.00,13.50
| Coord 2000 |
20191+3730 |
|
Discov num |
SLE 999 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 08.29 +37 29 31.3 |
|
| Date first |
1985 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
171 |
|
Pa last |
167.5 |
|
P.A. Now (θ) |
167.5° |
|
| Sep first |
10.9 |
|
Sep last |
10.655 |
|
Sep. Now (ρ) |
10.655" |
|
| Mag pri |
12.00 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.851
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2060607665191257472 |
|