15348+2500 STT 297 (HD 139007)
15h 34m 49.41s +24° 59' 56.7" P.A. 332.00 sep 12.8 mag 8.30,12.00 Sp F8V dist. 88.65 pc (289.18 l.y.)
| Coord 2000 |
15348+2500 |
|
Discov num |
STT 297 |
|
Comp |
|
|
Coord arcsec 2000 |
15 34 49.41 +24 59 56.7 |
|
| Date first |
1847 |
|
Date last |
2017 |
|
Obs |
50 |
|
| Pa first |
148 |
|
Pa last |
331.9 |
|
P.A. Now (θ) |
331.9° |
|
| Sep first |
13.0 |
|
Sep last |
12.829 |
|
Sep. Now (ρ) |
12.829" |
|
| Mag pri |
8.30 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
F8V (yellow-white) |
|
| Pri motion ra |
+075 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-112 |
|
Sec motion dec |
+017 |
|
| Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=1.085
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 139007 |
|
Constellation |
Serpens |
|
SAO |
83895 |
|
HIP |
76277 |
|
| Tycho2 |
2026-00455-1 |
|
Gaia DR2 |
1222177405578390528 |
|
HD |
139007 |
|
BD |
BD+25 2932 |
|
| Distance |
88.65 |
|
Distance ly |
289.18 |
|
