20148+4035 TDT 2118 (HD 228541)
20h 14m 47.85s +40° 34' 35.5" P.A. 312.00 sep 0.4 mag 10.73,11.17 Sp G0
| Coord 2000 |
20148+4035 |
|
Discov num |
TDT2118 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 47.85 +40 34 35.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
312 |
|
Pa last |
311.6 |
|
P.A. Now (θ) |
311.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
| Mag pri |
10.73 |
|
Mag sec |
11.17 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228541 |
|
Constellation |
Cygnus |
|
Tycho2 |
3155-01635-1 |
|
Gaia DR2 |
2062527859163580032 |
|
| HD |
228541 |
|