23390+4913 TDT 4138
23h 38m 59.39s +49° 13' 23.2" P.A. 348.00 sep 0.6 mag 11.41,11.59
| Coord 2000 |
23390+4913 |
|
Discov num |
TDT4138 |
|
Comp |
|
|
Coord arcsec 2000 |
23 38 59.39 +49 13 23.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
348 |
|
Pa last |
347.9 |
|
P.A. Now (θ) |
347.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.55 |
|
Sep. Now (ρ) |
0.55" |
|
| Mag pri |
11.41 |
|
Mag sec |
11.59 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
+059 |
|
Sec motion ra |
+059 |
|
| Pri motion dec |
-052 |
|
Sec motion dec |
-052 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3646-00236-1 |
|
Gaia DR2 |
1943419241987257088 |
|
