11578+4518 A 1778 (HD 103888)
11h 57m 48.49s +45° 17' 32.4" P.A. 223.00 sep 3.2 mag 9.60,11.80 Sp G5
Coord 2000 |
11578+4518 |
|
Discov num |
A 1778 |
|
Comp |
|
|
Coord arcsec 2000 |
11 57 48.49 +45 17 32.4 |
|
Date first |
1908 |
|
Date last |
2019 |
|
Obs |
18 |
|
Pa first |
227 |
|
Pa last |
223.3 |
|
P.A. Now (θ) |
223.3° |
|
Sep first |
2.7 |
|
Sep last |
3.208 |
|
Sep. Now (ρ) |
3.208" |
|
Mag pri |
9.60 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
|
|
Pri motion dec |
-051 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 103888 |
|
Constellation |
Ursa Major |
|
SAO |
43971 |
|
Tycho2 |
3452-00386-1 |
|
Gaia DR2 |
773184621126769024 |
|
HD |
103888 |
|