15280+1442 STF 1945 AE
15h 28m 01.28s +14° 41' 56.7" P.A. 53.00 sep 146.5 mag 10.12,11.98 Sp K2
| Coord 2000 |
15280+1442 |
|
Discov num |
STF1945 |
|
Comp |
AE |
|
Coord arcsec 2000 |
15 28 01.28 +14 41 56.7 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
56 |
|
Pa last |
53.1 |
|
P.A. Now (θ) |
53.1° |
|
| Sep first |
145.2 |
|
Sep last |
146.538 |
|
Sep. Now (ρ) |
146.538" |
|
| Mag pri |
10.12 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
1.86 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-006 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=0.576
Nature of this double is uncertain.
15280+1442 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 28 01 +14 41 57 |
STF 1945 AB |
2019 |
49 |
314 |
40.9 |
10.12 |
10.62 |
0.50 |
|
|
| Show |
|
|
15 28 01 +14 41 57 |
STF 1945 AC |
2017 |
35 |
309 |
49.2 |
10.12 |
10.62 |
0.50 |
|
|
| Show |
|
|
15 28 01 +14 41 57 |
STF 1945 AD |
2015 |
9 |
18 |
23.4 |
10.12 |
15.80 |
5.68 |
|
|
| Show |
|
|
15 28 01 +14 41 57 |
STF 1945 AE |
2015 |
15 |
53 |
146.5 |
10.12 |
11.98 |
1.86 |
|
<=== |
| Show |
|
|
15 27 59 +14 42 23 |
STF 1945 BC |
2017 |
45 |
281 |
9.2 |
10.62 |
10.62 |
0.00 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
0940-00144-1 |
|
Gaia DR2 |
1195009851941507072 |
|
DM |
BD+15 2867 |
|
