09065+5444 DAL 30 (HD 77727)
09h 06m 27.93s +54° 43' 58.1" P.A. 13.00 sep 20.9 mag 9.47,11.24 Sp G
Coord 2000 |
09065+5444 |
|
Discov num |
DAL 30 |
|
Comp |
|
|
Coord arcsec 2000 |
09 06 27.93 +54 43 58.1 |
|
Date first |
1910 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
12 |
|
Pa last |
13.2 |
|
P.A. Now (θ) |
13.2° |
|
Sep first |
21.1 |
|
Sep last |
20.897 |
|
Sep. Now (ρ) |
20.897" |
|
Mag pri |
9.47 |
|
Mag sec |
11.24 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
G (yellow) |
|
Pri motion ra |
+105 |
|
Sec motion ra |
+106 |
|
Pri motion dec |
-052 |
|
Sec motion dec |
-052 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.008 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 77727 |
|
Constellation |
Ursa Major |
|
SAO |
27118 |
|
Tycho2 |
3805-00364-1 |
|
Gaia DR2 |
1023887978228642176 |
|
HD |
77727 |
|
DM |
BD+55 1313 |
|