01390+4104 STF 140 AB
01h 39m 02.08s +41° 04' 02.7" P.A. 175.00 sep 3.4 mag 9.28,10.01 Sp F2V
Coord 2000 |
01390+4104 |
|
Discov num |
STF 140 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 39 02.08 +41 04 02.7 |
|
Date first |
1833 |
|
Date last |
2016 |
|
Obs |
28 |
|
Pa first |
172 |
|
Pa last |
174.9 |
|
P.A. Now (θ) |
174.9° |
|
Sep first |
3.4 |
|
Sep last |
3.415 |
|
Sep. Now (ρ) |
3.415" |
|
Mag pri |
9.28 |
|
Mag sec |
10.01 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
+028 |
|
Sec motion ra |
+029 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-017 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
01390+4104 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
01 39 02 +41 04 03 |
STF 140 AB |
2016 |
28 |
175 |
3.4 |
9.28 |
10.01 |
0.73 |
|
<=== |
Show |
|
|
01 39 02 +41 04 03 |
STF 140 AC |
2010 |
8 |
323 |
195.5 |
9.28 |
10.05 |
0.77 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
Tycho2 |
2818-02190-1 |
|
Gaia DR2 |
347294289667160576 |
|