| Coord 2000 | 10102+1217 |
Discov num | HEI 354 |
Comp | Coord arcsec 2000 | 10 10 10.49 +12 16 36.3 |
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| Date first | 1985 |
Date last | 2000 |
Obs | 3 |
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| Pa first | 113 |
Pa last | 230 |
P.A. Now (θ) | 230° |
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| Sep first | 2.4 |
Sep last | 4.0 |
Sep. Now (ρ) | 4" |
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| Mag pri | 9.73 |
Mag sec | 12.80 |
delta mag (ΔM) | 3.07 |
Spectral class | F5 (yellow-white) |
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| Pri motion ra | -043 |
Sec motion ra | |||||||||
| Pri motion dec | -025 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 230.4 |
Precise sep | 3.97 |
Cdsa2 id | HEI 354 |
Constellation | Leo |
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| Tycho2 | 0833-00368-1 |
Ra deg | 10.169580555555555 |
De deg | 12.276750000000002 |
last precise pa | 230.4 |
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| last precise sep | 3.97 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 10102+1217 | HEI 354 | 1985 | 1 | 113 | 2.4 | 9.73 | 12.80 | F5 | 101010.49+121636.3 | ||
| 10102+1217 | HEI 354 | 2000 | 3 | 230 | 4.0 | 9.73 | 12.80 | F5 | 101010.49+121636.3 |