01397+5711 STI 1649
01h 39m 44.97s +57° 11' 52.6" P.A. 107.00 sep 13.8 mag 12.20,11.77
| Coord 2000 |
01397+5711 |
|
Discov num |
STI1649 |
|
Comp |
|
|
Coord arcsec 2000 |
01 39 44.97 +57 11 52.6 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
109 |
|
Pa last |
107.4 |
|
P.A. Now (θ) |
107.4° |
|
| Sep first |
12.5 |
|
Sep last |
13.819 |
|
Sep. Now (ρ) |
13.819" |
|
| Mag pri |
12.20 |
|
Mag sec |
11.77 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3679-00820-1 |
|
Gaia DR2 |
505886743049130496 |
|
