| Coord 2000 | 02217+8435 |
Discov num | MLR 487 |
Comp | Coord arcsec 2000 | 02 21 39.34 +84 35 08.0 |
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| Date first | 1973 |
Date last | 2016 |
Obs | 2 |
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| Pa first | 275 |
Pa last | 270 |
P.A. Now (θ) | 270° |
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| Sep first | 1.1 |
Sep last | 1.6 |
Sep. Now (ρ) | 1.6" |
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| Mag pri | 9.30 |
Mag sec | 12.80 |
delta mag (ΔM) | 3.5 |
Spectral class | A2 (white) |
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| Pri motion ra | +010 |
Sec motion ra | |||||||||
| Pri motion dec | -001 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 269.9 |
Precise sep | 1.557 |
Constellation | Hydra |
SAO | 367 |
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| Tycho2 | 4620-00640-1 |
Gaia DR2 | 572978671993564928 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 02217+8435 | MLR 487 | 1973 | 1 | 275 | 1.1 | 9.30 | 12.80 | 022139.34+843508.0 |