01178+5710 HEI 616
01h 17m 51.40s +57° 11' 24.8" P.A. 303.00 sep 3.4 mag 10.61,12.60
| Coord 2000 |
01178+5710 |
|
Discov num |
HEI 616 |
|
Comp |
|
|
Coord arcsec 2000 |
01 17 51.40 +57 11 24.8 |
|
| Date first |
1986 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
308 |
|
Pa last |
302.8 |
|
P.A. Now (θ) |
302.8° |
|
| Sep first |
3.3 |
|
Sep last |
3.44 |
|
Sep. Now (ρ) |
3.44" |
|
| Mag pri |
10.61 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3677-01489-1 |
|
Gaia DR2 |
413377309326465664 |
|
