| Coord 2000 | 01231+1649 |
Discov num | JNS 1 |
Comp | Coord arcsec 2000 | 01 23 02.95 +16 50 15.0 |
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| Date first | 1892 |
Date last | 2015 |
Obs | 12 |
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| Pa first | 16 |
Pa last | 19 |
P.A. Now (θ) | 19° |
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| Sep first | 2.9 |
Sep last | 4.3 |
Sep. Now (ρ) | 4.3" |
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| Mag pri | 10.50 |
Mag sec | 11.50 |
delta mag (ΔM) | 1 |
Spectral class | |||||
| Pri motion ra | +012 |
Sec motion ra | |||||||||
| Pri motion dec | -015 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 19.2 |
Precise sep | 4.259 |
Constellation | Pisces |
Tycho2 | 1197-00782-1 |
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| Gaia DR2 | 2593270883611591808 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01231+1649 | JNS 1 | 2003 | 8 | 19 | 4.3 | 10.50 | 11.50 | D | 012302.95+165015.0 | ||
| 01231+1649 | JNS 1 | 2014 | 10 | 19 | 4.4 | 10.50 | 11.50 | 012302.95+165015.0 | |||
| 01231+1649 | JNS 1 | 2015 | 12 | 19 | 4.3 | 10.50 | 11.50 | 012302.95+165015.0 |