20112+3718 SEI 965
20h 11m 12.60s +37° 17' 25.5" P.A. 220.00 sep 20.5 mag 11.69,12.20
| Coord 2000 |
20112+3718 |
|
Discov num |
SEI 965 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 12.60 +37 17 25.5 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
221 |
|
Pa last |
219.7 |
|
P.A. Now (θ) |
219.7° |
|
| Sep first |
20.0 |
|
Sep last |
20.471 |
|
Sep. Now (ρ) |
20.471" |
|
| Mag pri |
11.69 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2683-01415-1 |
|
Gaia DR2 |
2060777397987097984 |
|
