| Coord 2000 | 19477+6034 |
Discov num | STI 921 |
Comp | Coord arcsec 2000 | 19 47 41.10 +60 34 10.3 |
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| Date first | 1914 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 299 |
Pa last | 298 |
P.A. Now (θ) | 298° |
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| Sep first | 14.4 |
Sep last | 15.5 |
Sep. Now (ρ) | 15.5" |
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| Mag pri | 12.25 |
Mag sec | 13.20 |
delta mag (ΔM) | 0.95 |
Spectral class | |||||
| Pri motion ra | +009 |
Sec motion ra | -006 |
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| Pri motion dec | -013 |
Sec motion dec | -002 |
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| Notes | |||||||||||
| Precise pa | 298.2 |
Precise sep | 15.474 |
Constellation | Draco |
Tycho2 | 4231-00537-1 |
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| Gaia DR2 | 2240542571262041856 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19477+6034 | STI 921 | 1999 | 2 | 298 | 15.2 | 12.25 | 13.20 | D | 194741.10+603410.3 | ||
| 19477+6034 | STI 921 | 2003 | 3 | 298 | 15.3 | 12.25 | 13.20 | D | 194741.10+603410.3 | ||
| 19477+6034 | STI 921 | 2010 | 4 | 298 | 15.4 | 12.25 | 13.20 | 194741.10+603410.3 | |||
| 19477+6034 | STI 921 | 2015 | 5 | 298 | 15.5 | 12.25 | 13.20 | 194741.10+603410.3 |