20598+3048 TDT 2681
20h 59m 48.52s +30° 48' 04.2" P.A. 215.00 sep 0.5 mag 11.27,11.33
| Coord 2000 |
20598+3048 |
|
Discov num |
TDT2681 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 48.52 +30 48 04.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
215 |
|
Pa last |
214.8 |
|
P.A. Now (θ) |
214.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
11.27 |
|
Mag sec |
11.33 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
+032 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2688-00158-1 |
|
Gaia DR2 |
1864597379397210496 |
|
