Coord 2000 | 19477+6123 |
Discov num | STI 922 |
Comp | Coord arcsec 2000 | 19 47 40.71 +61 23 29.3 |
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Date first | 1911 |
Date last | 2016 |
Obs | 12 |
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Pa first | 235 |
Pa last | 235 |
P.A. Now (θ) | 235° |
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Sep first | 15.6 |
Sep last | 15.2 |
Sep. Now (ρ) | 15.2" |
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Mag pri | 11.86 |
Mag sec | 12.12 |
delta mag (ΔM) | 0.26 |
Spectral class | |||||
Pri motion ra | +001 |
Sec motion ra | +000 |
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Pri motion dec | +008 |
Sec motion dec | +008 |
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Notes | V
(Proper motion indicates physical) |
Precise pa | 234.7 |
Precise sep | 15.204 |
Constellation | Draco |
SAO | 18532 |
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Tycho2 | 4231-01274-1 |
Gaia DR2 | 2240607751685829632 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19477+6123 | STI 922 | 1999 | 4 | 235 | 15.1 | 11.86 | 12.12 | D | 194740.71+612329.3 | ||
19477+6123 | STI 922 | 2003 | 5 | 235 | 15.2 | 11.86 | 12.12 | D | 194740.71+612329.3 | ||
19477+6123 | STI 922 | 2010 | 6 | 235 | 15.3 | 11.86 | 12.12 | 194740.71+612329.3 | |||
19477+6123 | STI 922 | 2015 | 7 | 235 | 15.2 | 11.86 | 12.12 | 194740.71+612329.3 |