23180+5418 TDT 3970
23h 18m 02.04s +54° 17' 47.8" P.A. 118.00 sep 1.0 mag 11.51,12.04
| Coord 2000 |
23180+5418 |
|
Discov num |
TDT3970 |
|
Comp |
|
|
Coord arcsec 2000 |
23 18 02.04 +54 17 47.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
118 |
|
Pa last |
117.8 |
|
P.A. Now (θ) |
117.8° |
|
| Sep first |
1.0 |
|
Sep last |
1.02 |
|
Sep. Now (ρ) |
1.02" |
|
| Mag pri |
11.51 |
|
Mag sec |
12.04 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3998-00064-1 |
|
Gaia DR2 |
1996020737256751872 |
|
