15135+5816 HDS 2139
15h 13m 31.48s +58° 16' 02.8" P.A. 128.00 sep 0.7 mag 9.66,12.89 Sp K0 dist. 429.18 pc (1399.99 l.y.)
| Coord 2000 |
15135+5816 |
|
Discov num |
HDS2139 |
|
Comp |
|
|
Coord arcsec 2000 |
15 13 31.48 +58 16 02.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
128 |
|
Pa last |
128 |
|
P.A. Now (θ) |
128° |
|
| Sep first |
0.7 |
|
Sep last |
0.706 |
|
Sep. Now (ρ) |
0.706" |
|
| Mag pri |
9.66 |
|
Mag sec |
12.89 |
|
delta mag (ΔM) |
3.23 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+025 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
SAO |
29448 |
|
HIP |
74504 |
|
Tycho2 |
3874-01405-1 |
|
| Gaia DR2 |
1614636368738230784 |
|
HD |
238434 |
|
BD |
BD+58 1557 |
|
Distance |
429.18 |
|
| Distance ly |
1399.99 |
|