| Coord 2000 | 00516+6859 |
Discov num | BU 781 |
Comp | Coord arcsec 2000 | 00 51 36.19 +68 59 14.0 |
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| Date first | 1881 |
Date last | 2016 |
Obs | 25 |
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| Pa first | 31 |
Pa last | 23 |
P.A. Now (θ) | 23° |
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| Sep first | 1.0 |
Sep last | 1.0 |
Sep. Now (ρ) | 1" |
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| Mag pri | 8.41 |
Mag sec | 9.33 |
delta mag (ΔM) | 0.92 |
Spectral class | A2 (white) |
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| Pri motion ra | -004 |
Sec motion ra | -004 |
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| Pri motion dec | -010 |
Sec motion dec | -010 |
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| Notes | |||||||||||
| Precise pa | 22.8 |
Precise sep | 1.034 |
Constellation | Cassiopeia |
SAO | 11436 |
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| Tycho2 | 4296-01003-1 |
HD | 4827 |
last precise pa | 22.8 |
last precise sep | 1.034 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00516+6859 | BU 781 | 2005 | 22 | 22 | 1.0 | 8.41 | 9.33 | A2 | 005136.19+685914.0 | ||
| 00516+6859 | BU 781 | 2009 | 23 | 23 | 1.1 | 8.41 | 9.33 | A2 | 005136.19+685914.0 | ||
| 00516+6859 | BU 781 | 2016 | 25 | 23 | 1.0 | 8.41 | 9.33 | A2 | 005136.19+685914.0 |