23399+4722 TDT 4142
23h 39m 52.61s +47° 21' 55.9" P.A. 148.00 sep 0.8 mag 11.41,11.52
| Coord 2000 |
23399+4722 |
|
Discov num |
TDT4142 |
|
Comp |
|
|
Coord arcsec 2000 |
23 39 52.61 +47 21 55.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
148 |
|
Pa last |
147.8 |
|
P.A. Now (θ) |
147.8° |
|
| Sep first |
0.8 |
|
Sep last |
0.81 |
|
Sep. Now (ρ) |
0.81" |
|
| Mag pri |
11.41 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
+033 |
|
Sec motion ra |
+033 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3642-01854-1 |
|
Gaia DR2 |
1939975567268942080 |
|
