18048+5344 HDS 2546 (HD 234552)
18h 04m 49.60s +53° 43' 46.0" P.A. 236.00 sep 0.6 mag 9.79,12.13 Sp K0 dist. 961.54 pc (3136.54 l.y.)
Coord 2000 |
18048+5344 |
|
Discov num |
HDS2546 |
|
Comp |
|
|
Coord arcsec 2000 |
18 04 49.60 +53 43 46.0 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
237 |
|
Pa last |
235.5 |
|
P.A. Now (θ) |
235.5° |
|
Sep first |
0.6 |
|
Sep last |
0.578 |
|
Sep. Now (ρ) |
0.578" |
|
Mag pri |
9.79 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
2.34 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
+008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 234552 |
|
Constellation |
Draco |
|
SAO |
30732 |
|
HIP |
88546 |
|
Tycho2 |
3903-00539-1 |
|
Gaia DR2 |
2125621925161320320 |
|
HD |
234552 |
|
BD |
BD+53 2025 |
|
Distance |
961.54 |
|
Distance ly |
3136.54 |
|