| Coord 2000 | 00392+4921 |
Discov num | STT 16 |
Comp | Coord arcsec 2000 | 00 39 09.89 +49 21 16.5 |
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| Date first | 1845 |
Date last | 2020 |
Obs | 22 |
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| Pa first | 25 |
Pa last | 23 |
P.A. Now (θ) | 23° |
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| Sep first | 16.9 |
Sep last | 12.5 |
Sep. Now (ρ) | 12.5" |
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| Mag pri | 5.62 |
Mag sec | 10.48 |
delta mag (ΔM) | 4.86 |
Spectral class | K4III (yellow-orange) |
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| Pri motion ra | +009 |
Sec motion ra | |||||||||
| Pri motion dec | -005 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 22.5 |
Precise sep | 12.52 |
Constellation | Cassiopeia |
SAO | 36550 |
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| HIP | 3083 |
Tycho2 | 3257-02190-1 |
Gaia DR2 | 391403741238153728 |
HD | 3574 |
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| HR | 164 |
BD | BD+48 192 |
Distance | 641.03 |
Distance ly | 2091.04 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00392+4921 | STT 16 | 1998 | 18 | 22 | 12.8 | 5.70 | 10.20 | K4III | D | 003909.89+492116.5 | |
| 00392+4921 | STT 16 | 2014 | 19 | 22 | 12.2 | 5.62 | 10.48 | K4III | 003909.89+492116.5 | ||
| 00392+4921 | STT 16 | 2015 | 20 | 22 | 12.3 | 5.62 | 10.48 | K4III | 003909.89+492116.5 |