14020+5713 STF 1800 AB,C
14h 02m 00.60s +57° 13' 28.6" P.A. 20.00 sep 28.4 mag 7.76,10.42 Sp F5
Coord 2000 |
14020+5713 |
|
Discov num |
STF1800 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
14 02 00.60 +57 13 28.6 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
25 |
|
Pa first |
21 |
|
Pa last |
19.9 |
|
P.A. Now (θ) |
19.9° |
|
Sep first |
25.0 |
|
Sep last |
28.362 |
|
Sep. Now (ρ) |
28.362" |
|
Mag pri |
7.76 |
|
Mag sec |
10.42 |
|
delta mag (ΔM) |
2.66 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-005 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.862
This double is not physical.
14020+5713 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
28984 |
14 02 01 +57 13 29 |
A 1097 AB |
2016 |
68 |
259 |
0.4 |
9.09 |
8.24 |
0.85 |
Y |
|
Show |
|
28984 |
14 02 01 +57 13 29 |
STF 1800 AB,C |
2015 |
25 |
20 |
28.4 |
7.76 |
10.42 |
2.66 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
SAO |
28984 |
|