20483+3009 TDT 2551 (HD 335148)
20h 48m 20.33s +30° 09' 03.9" P.A. 41.00 sep 3.2 mag 11.53,11.59
| Coord 2000 |
20483+3009 |
|
Discov num |
TDT2551 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 20.33 +30 09 03.9 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
172 |
|
Pa last |
40.7 |
|
P.A. Now (θ) |
40.7° |
|
| Sep first |
0.4 |
|
Sep last |
3.18 |
|
Sep. Now (ρ) |
3.18" |
|
| Mag pri |
11.53 |
|
Mag sec |
11.59 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 335148 |
|
Constellation |
Cygnus |
|
Tycho2 |
2687-00353-1 |
|
Gaia DR2 |
1859428579541849984 |
|
| HD |
335148 |
|
