03190+5524 SCA 14 (HD 20364)
03h 18m 58.51s +55° 23' 51.8" P.A. 293.00 sep 47.0 mag 9.00,11.54 Sp B/A
Coord 2000 |
03190+5524 |
|
Discov num |
SCA 14 |
|
Comp |
|
|
Coord arcsec 2000 |
03 18 58.51 +55 23 51.8 |
|
Date first |
1911 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
292 |
|
Pa last |
292.6 |
|
P.A. Now (θ) |
292.6° |
|
Sep first |
46.6 |
|
Sep last |
46.981 |
|
Sep. Now (ρ) |
46.981" |
|
Mag pri |
9.00 |
|
Mag sec |
11.54 |
|
delta mag (ΔM) |
2.54 |
|
Spectral class |
B/A (blue-white) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-005 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.137 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 20364 |
|
Constellation |
Perseus |
|
SAO |
23945 |
|
Tycho2 |
3706-00570-1 |
|
Gaia DR2 |
447693960577229696 |
|
HD |
20364 |
|