01393+5257 STF 139 AC
01h 39m 18.85s +52° 57' 12.9" P.A. 85.00 sep 114.6 mag 9.89,10.85 Sp A
| Coord 2000 |
01393+5257 |
|
Discov num |
STF 139 |
|
Comp |
AC |
|
Coord arcsec 2000 |
01 39 18.85 +52 57 12.9 |
|
| Date first |
1887 |
|
Date last |
2015 |
|
Obs |
26 |
|
| Pa first |
88 |
|
Pa last |
84.6 |
|
P.A. Now (θ) |
84.6° |
|
| Sep first |
107.1 |
|
Sep last |
114.59 |
|
Sep. Now (ρ) |
114.59" |
|
| Mag pri |
9.89 |
|
Mag sec |
10.85 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-001 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.921
This double is not physical.
01393+5257 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 232490 |
22476 |
01 39 19 +52 57 13 |
STF 139 AB |
2015 |
55 |
39 |
9.2 |
9.89 |
10.27 |
0.38 |
|
|
| Show |
|
22476 |
01 39 19 +52 57 13 |
STF 139 AC |
2015 |
26 |
85 |
114.6 |
9.89 |
10.85 |
0.96 |
|
<=== |
| Show |
|
|
01 39 20 +52 57 20 |
STF 139 BC |
2015 |
11 |
88 |
108.3 |
10.85 |
10.27 |
0.58 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
SAO |
22476 |
|
Tycho2 |
3671-00536-1 |
|
Gaia DR2 |
407217501583164160 |
|
