20561+3541 TDT 2641
20h 56m 04.81s +35° 41' 05.0" P.A. 292.00 sep 2.7 mag 10.60,15.00
| Coord 2000 |
20561+3541 |
|
Discov num |
TDT2641 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 04.81 +35 41 05.0 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
292 |
|
Pa last |
291.8 |
|
P.A. Now (θ) |
291.8° |
|
| Sep first |
2.7 |
|
Sep last |
2.691 |
|
Sep. Now (ρ) |
2.691" |
|
| Mag pri |
10.60 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
|
|
| Pri motion dec |
-027 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2700-01567-1 |
|
Gaia DR2 |
1869782366994612096 |
|
