20444+4027 TDT 2510
20h 44m 23.27s +40° 27' 18.3" P.A. 157.00 sep 0.9 mag 11.71,11.96
| Coord 2000 |
20444+4027 |
|
Discov num |
TDT2510 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 23.27 +40 27 18.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
157 |
|
Pa last |
157.1 |
|
P.A. Now (θ) |
157.1° |
|
| Sep first |
0.9 |
|
Sep last |
0.88 |
|
Sep. Now (ρ) |
0.88" |
|
| Mag pri |
11.71 |
|
Mag sec |
11.96 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3170-00843-1 |
|
Gaia DR2 |
2065284059931249536 |
|
