02533+4834 STT 48 (HD 17818)
02h 53m 21.07s +48° 34' 11.9" P.A. 317.00 sep 6.6 mag 6.37,10.55 Sp G5Iab: dist. 540.54 pc (1763.24 l.y.)
Coord 2000 |
02533+4834 |
|
Discov num |
STT 48 |
|
Comp |
|
|
Coord arcsec 2000 |
02 53 21.07 +48 34 11.9 |
|
Date first |
1851 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
322 |
|
Pa last |
316.9 |
|
P.A. Now (θ) |
316.9° |
|
Sep first |
4.5 |
|
Sep last |
6.567 |
|
Sep. Now (ρ) |
6.567" |
|
Mag pri |
6.37 |
|
Mag sec |
10.55 |
|
delta mag (ΔM) |
4.18 |
|
Spectral class |
G5Iab: (yellow) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17818 |
|
Constellation |
Perseus |
|
SAO |
38418 |
|
HIP |
13462 |
|
Tycho2 |
3301-02050-1 |
|
Gaia DR2 |
437855186934649216 |
|
HD |
17818 |
|
HR |
849 |
|
GC |
3446 |
|
ADS |
2192 |
|
BD |
BD+47 723 |
|
Distance |
540.54 |
|
Distance ly |
1763.24 |
|