20378+2951 TDT 2435
20h 37m 49.78s +29° 51' 06.9" P.A. 143.00 sep 2.3 mag 11.37,12.65
| Coord 2000 |
20378+2951 |
|
Discov num |
TDT2435 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 49.78 +29 51 06.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
143 |
|
Pa last |
143.2 |
|
P.A. Now (θ) |
143.2° |
|
| Sep first |
2.3 |
|
Sep last |
2.34 |
|
Sep. Now (ρ) |
2.34" |
|
| Mag pri |
11.37 |
|
Mag sec |
12.65 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
|
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2169-00083-1 |
|
Gaia DR2 |
1857729971515365760 |
|
