| Coord 2000 | 00137+0750 |
Discov num | GRV 15 |
Comp | Coord arcsec 2000 | 00 13 46.27 +07 50 25.0 |
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| Date first | 1919 |
Date last | 2015 |
Obs | 10 |
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| Pa first | 220 |
Pa last | 220 |
P.A. Now (θ) | 220° |
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| Sep first | 53.7 |
Sep last | 54.0 |
Sep. Now (ρ) | 54" |
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| Mag pri | 11.91 |
Mag sec | 12.04 |
delta mag (ΔM) | 0.13 |
Spectral class | |||||
| Pri motion ra | +042 |
Sec motion ra | +038 |
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| Pri motion dec | -012 |
Sec motion dec | -014 |
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| Notes | |||||||||||
| Precise pa | 220.2 |
Precise sep | 54 |
Constellation | Hydra |
Tycho2 | 0595-00749-1 |
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| Gaia DR2 | 2751747652052854144 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00137+0750 | GRV 15 | 2000 | 4 | 221 | 54.1 | 11.69 | 13.06 | D | 001346.27+075025.0 | ||
| 00137+0750 | GRV 15 | 2015 | 5 | 220 | 54.0 | 11.91 | 12.04 | 001346.27+075025.0 |