| Coord 2000 | 15304+1445 |
Discov num | UC 3017 |
Comp | Coord arcsec 2000 | 15 30 21.07 +14 45 17.5 |
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| Date first | 1999 |
Date last | 2016 |
Obs | 8 |
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| Pa first | 213 |
Pa last | 213 |
P.A. Now (θ) | 213° |
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| Sep first | 28.4 |
Sep last | 28.4 |
Sep. Now (ρ) | 28.4" |
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| Mag pri | 11.50 |
Mag sec | 16.20 |
delta mag (ΔM) | 4.7 |
Spectral class | |||||
| Pri motion ra | +036 |
Sec motion ra | +037 |
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| Pri motion dec | -045 |
Sec motion dec | -040 |
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| Notes | V
(Proper motion indicates physical) |
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| Precise pa | 212.8 |
Precise sep | 28.367 |
Constellation | Serpens |
Tycho2 | 0940-00051-1 |
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| Gaia DR2 | 78032562304 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 15304+1445 | UC 3017 | 2000 | 2 | 213 | 28.3 | 11.50 | 16.20 | V | 153021.07+144517.5 | ||
| 15304+1445 | UC 3017 | 2003 | 3 | 213 | 28.6 | 11.50 | 16.20 | V | 153021.07+144517.5 | ||
| 15304+1445 | UC 3017 | 2010 | 4 | 213 | 28.3 | 11.50 | 16.20 | V | 153021.07+144517.5 | ||
| 15304+1445 | UC 3017 | 2015 | 5 | 213 | 28.4 | 11.50 | 16.20 | V | 153021.07+144517.5 |