14257+2338 BU 1442 AD
14h 25m 43.56s +23° 36' 59.9" P.A. 285.00 sep 250.0 mag 9.87,13.06 Sp M3V
| Coord 2000 |
14257+2338 |
|
Discov num |
BU 1442 |
|
Comp |
AD |
|
Coord arcsec 2000 |
14 25 43.56 +23 36 59.9 |
|
| Date first |
1903 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
245 |
|
Pa last |
284.5 |
|
P.A. Now (θ) |
284.5° |
|
| Sep first |
154.5 |
|
Sep last |
249.984 |
|
Sep. Now (ρ) |
249.984" |
|
| Mag pri |
9.87 |
|
Mag sec |
13.06 |
|
delta mag (ΔM) |
3.19 |
|
Spectral class |
M3V (red) |
|
| Pri motion ra |
+079 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-112 |
|
Sec motion dec |
+000 |
|
| Notes |
N
L
P
(See Notes, Linear solution, 100-year proper motion) |
|
rPM=1.044
This double is not physical.
14257+2338 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
14 25 44 +23 36 60 |
BU 1442 AB |
2017 |
43 |
74 |
45.2 |
9.87 |
10.21 |
0.34 |
|
|
| Show |
|
|
14 25 44 +23 36 60 |
BU 1442 AC |
2017 |
38 |
61 |
75.2 |
9.87 |
9.66 |
0.21 |
|
|
| Show |
|
|
14 25 44 +23 36 60 |
BU 1442 AD |
2016 |
10 |
285 |
250.0 |
9.87 |
13.06 |
3.19 |
|
<=== |
| Show |
|
|
14 25 44 +23 36 60 |
STG 6 AE |
2016 |
7 |
305 |
424.3 |
9.87 |
9.90 |
0.03 |
|
|
| Show |
|
|
14 25 49 +23 37 18 |
BU 1442 CP |
2017 |
12 |
182 |
56.1 |
9.66 |
14.66 |
5.00 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
2008-00790-1 |
|
