03141+5445 HJ 2175 (HD 19863)
03h 14m 03.29s +54° 44' 57.6" P.A. 26.00 sep 12.1 mag 9.40,10.60 Sp G5
Coord 2000 |
03141+5445 |
|
Discov num |
HJ 2175 |
|
Comp |
|
|
Coord arcsec 2000 |
03 14 03.29 +54 44 57.6 |
|
Date first |
1831 |
|
Date last |
2020 |
|
Obs |
15 |
|
Pa first |
26 |
|
Pa last |
25.7 |
|
P.A. Now (θ) |
25.7° |
|
Sep first |
12.0 |
|
Sep last |
12.14 |
|
Sep. Now (ρ) |
12.14" |
|
Mag pri |
9.40 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+045 |
|
Sec motion ra |
+044 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 19863 |
|
Constellation |
Perseus |
|
SAO |
23889 |
|
Tycho2 |
3706-00044-1 |
|
Gaia DR2 |
447568203935112832 |
|
HD |
19863 |
|