20140+3710 SEI 1029
20h 13m 57.90s +37° 09' 52.3" P.A. 232.00 sep 7.2 mag 11.60,11.90
| Coord 2000 |
20140+3710 |
|
Discov num |
SEI1029 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 57.90 +37 09 52.3 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
233 |
|
Pa last |
232 |
|
P.A. Now (θ) |
232° |
|
| Sep first |
6.8 |
|
Sep last |
7.217 |
|
Sep. Now (ρ) |
7.217" |
|
| Mag pri |
11.60 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.369
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2060727580688284928 |
|
