20230+2308 TDT 2225 (HD 346510)
20h 23m 02.77s +23° 08' 13.9" P.A. 336.00 sep 2.4 mag 11.00,12.00
| Coord 2000 |
20230+2308 |
|
Discov num |
TDT2225 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 02.77 +23 08 13.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
336 |
|
Pa last |
335.6 |
|
P.A. Now (θ) |
335.6° |
|
| Sep first |
2.4 |
|
Sep last |
2.4 |
|
Sep. Now (ρ) |
2.4" |
|
| Mag pri |
11.00 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 346510 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2156-01523-1 |
|
Gaia DR2 |
1831025995161195520 |
|
| HD |
346510 |
|
