09591+8023 STF 1380 (HD 85471)
09h 59m 04.98s +80° 22' 47.8" P.A. 22.00 sep 1.7 mag 8.13,10.24 Sp G5 dist. 218.82 pc (713.79 l.y.)
Coord 2000 |
09591+8023 |
|
Discov num |
STF1380 |
|
Comp |
|
|
Coord arcsec 2000 |
09 59 04.98 +80 22 47.8 |
|
Date first |
1833 |
|
Date last |
2017 |
|
Obs |
12 |
|
Pa first |
29 |
|
Pa last |
21.6 |
|
P.A. Now (θ) |
21.6° |
|
Sep first |
1.7 |
|
Sep last |
1.736 |
|
Sep. Now (ρ) |
1.736" |
|
Mag pri |
8.13 |
|
Mag sec |
10.24 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 85471 |
|
Constellation |
Draco |
|
SAO |
1617 |
|
HIP |
48938 |
|
Tycho2 |
4548-00163-1 |
|
Gaia DR2 |
1132568002485076352 |
|
HD |
85471 |
|
GC |
13660 |
|
BD |
BD+81 319 |
|
Distance |
218.82 |
|
Distance ly |
713.79 |
|