| Coord 2000 | 01371+5850 |
Discov num | STI1639 |
Comp | Coord arcsec 2000 | 01 37 03.05 +58 49 23.9 |
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| Date first | 1908 |
Date last | 2010 |
Obs | 7 |
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| Pa first | 20 |
Pa last | 23 |
P.A. Now (θ) | 23° |
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| Sep first | 13.6 |
Sep last | 13.0 |
Sep. Now (ρ) | 13" |
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| Mag pri | 11.58 |
Mag sec | 14.70 |
delta mag (ΔM) | 3.12 |
Spectral class | B8 (blue-white) |
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| Pri motion ra | +001 |
Sec motion ra | +003 |
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| Pri motion dec | -001 |
Sec motion dec | -001 |
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| Notes | |||||||||||
| Precise pa | 22.5 |
Precise sep | 12.98 |
Constellation | Cassiopeia |
Tycho2 | 3683-00434-1 |
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| last precise pa | 22.5 |
last precise sep | 12.98 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01371+5850 | STI1639 | 1999 | 4 | 21 | 13.2 | 11.58 | 14.70 | D | 013703.05+584923.9 | ||
| 01371+5850 | STI1639 | 2008 | 5 | 21 | 13.2 | 11.58 | 14.70 | D | 013703.05+584923.9 | ||
| 01371+5850 | STI1639 | 2010 | 7 | 22 | 12.8 | 11.58 | 14.70 | B8 | 013703.05+584923.9 |