15360+3948 STT 298 CE
15h 35m 56.57s +39° 49' 52.0" P.A. 337.00 sep 335.8 mag 7.75,12.07 Sp K3V dist. 22.38 pc (73 l.y.)
| Coord 2000 |
15360+3948 |
|
Discov num |
STT 298 |
|
Comp |
CE |
|
Coord arcsec 2000 |
15 35 56.57 +39 49 52.0 |
|
| Date first |
1934 |
|
Date last |
1999 |
|
Obs |
4 |
|
| Pa first |
333 |
|
Pa last |
337.1 |
|
P.A. Now (θ) |
337.1° |
|
| Sep first |
352.7 |
|
Sep last |
335.83 |
|
Sep. Now (ρ) |
335.83" |
|
| Mag pri |
7.75 |
|
Mag sec |
12.07 |
|
delta mag (ΔM) |
4.32 |
|
Spectral class |
K3V (yellow-orange) |
|
| Pri motion ra |
-448 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+051 |
|
Sec motion dec |
-015 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1
This double is not physical.
15360+3948 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
64800 |
15 36 02 +39 48 09 |
STT 298 AB |
2021 |
553 |
191 |
1.2 |
7.16 |
8.44 |
1.28 |
Y |
|
| Show |
HD 139341 |
64800 |
15 36 02 +39 48 09 |
STT 298 AB,C |
2017 |
43 |
328 |
120.4 |
6.90 |
7.75 |
0.85 |
|
|
| Show |
|
64800 |
15 36 02 +39 48 09 |
STT 298 AB,D |
2002 |
6 |
224 |
167.4 |
6.90 |
13.94 |
7.04 |
|
|
| Show |
|
64800 |
15 36 02 +39 48 09 |
STT 298 AB,E |
2002 |
5 |
335 |
456.0 |
6.90 |
12.07 |
5.17 |
|
|
| Show |
|
64799 |
15 35 57 +39 49 52 |
STT 298 CE |
1999 |
4 |
337 |
335.8 |
7.75 |
12.07 |
4.32 |
|
<=== |
Quintuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
SAO |
64799 |
|
HIP |
76375 |
|
Tycho2 |
3053-00002-1 |
|
| HD |
139323 |
|
GC |
20984 |
|
GL |
Gl 591 |
|
BD |
BD+40 2903 |
|
| Distance |
22.38 |
|
Distance ly |
73 |
|
