20158+3409 TDT 2127
20h 15m 47.17s +34° 09' 09.6" P.A. 344.00 sep 0.8 mag 11.48,11.71
| Coord 2000 |
20158+3409 |
|
Discov num |
TDT2127 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 47.17 +34 09 09.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
344 |
|
Pa last |
343.9 |
|
P.A. Now (θ) |
343.9° |
|
| Sep first |
0.8 |
|
Sep last |
0.79 |
|
Sep. Now (ρ) |
0.79" |
|
| Mag pri |
11.48 |
|
Mag sec |
11.71 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2680-01591-1 |
|
Gaia DR2 |
2055559910380337280 |
|
