19030+5135 STF 2451 (HD 234786)
19h 02m 58.14s +51° 35' 22.1" P.A. 84.00 sep 1.9 mag 9.29,9.47 Sp F8 dist. 136.05 pc (443.8 l.y.)
Coord 2000 |
19030+5135 |
|
Discov num |
STF2451 |
|
Comp |
|
|
Coord arcsec 2000 |
19 02 58.14 +51 35 22.1 |
|
Date first |
1831 |
|
Date last |
2019 |
|
Obs |
68 |
|
Pa first |
58 |
|
Pa last |
84.3 |
|
P.A. Now (θ) |
84.3° |
|
Sep first |
2.6 |
|
Sep last |
1.946 |
|
Sep. Now (ρ) |
1.946" |
|
Mag pri |
9.29 |
|
Mag sec |
9.47 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
+032 |
|
Sec motion dec |
+032 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 234786 |
|
Constellation |
Draco |
|
SAO |
31345 |
|
HIP |
93530 |
|
Tycho2 |
3553-02027-1 |
|
Gaia DR2 |
2133826343492468608 |
|
HD |
234786 |
|
GC |
26228 |
|
BD |
BD+51 2488 |
|
Distance |
136.05 |
|
Distance ly |
443.8 |
|