09020+0240 BU 211 (HD 77314)
09h 01m 58.78s +02° 40' 16.3" P.A. 270.00 sep 1.1 mag 7.34,8.77 Sp A2 dist. 147.49 pc (481.11 l.y.)
Coord 2000 |
09020+0240 |
|
Discov num |
BU 211 |
|
Comp |
|
|
Coord arcsec 2000 |
09 01 58.78 +02 40 16.3 |
|
Date first |
1875 |
|
Date last |
2019 |
|
Obs |
49 |
|
Pa first |
258 |
|
Pa last |
269.5 |
|
P.A. Now (θ) |
269.5° |
|
Sep first |
1.1 |
|
Sep last |
1.12 |
|
Sep. Now (ρ) |
1.12" |
|
Mag pri |
7.34 |
|
Mag sec |
8.77 |
|
delta mag (ΔM) |
1.43 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 77314 |
|
Constellation |
Hydra |
|
SAO |
117363 |
|
HIP |
44359 |
|
Tycho2 |
0229-00560-1 |
|
Gaia DR2 |
577433308992926080 |
|
HD |
77314 |
|
ADS |
7152 |
|
BD |
BD+03 2124 |
|
Distance |
147.49 |
|
Distance ly |
481.11 |
|