Coord 2000 | 19402+6030 |
Discov num | STF2573 |
Comp | Coord arcsec 2000 | 19 40 13.20 +60 30 25.6 |
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Date first | 1831 |
Date last | 2019 |
Obs | 49 |
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Pa first | 28 |
Pa last | 26 |
P.A. Now (θ) | 26° |
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Sep first | 20.0 |
Sep last | 18.2 |
Sep. Now (ρ) | 18.2" |
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Mag pri | 6.51 |
Mag sec | 8.91 |
delta mag (ΔM) | 2.4 |
Spectral class | A5V (white) |
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Pri motion ra | +004 |
Sec motion ra | +005 |
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Pri motion dec | -009 |
Sec motion dec | -008 |
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Notes |
Precise pa | 26.2 |
Precise sep | 18.185 |
Constellation | Draco |
SAO | 18461 |
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HIP | 96771 |
Tycho2 | 4230-01061-1 |
Gaia DR2 | 17378393856 |
HD | 186340 |
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HR | 7500 |
BD | BD+60 1991 |
Distance | 155.52 |
Distance ly | 507.31 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19402+6030 | STF2573 | 2006 | 35 | 25 | 18.0 | 6.51 | 8.91 | A5V | N D | 194013.20+603025.6 | |
19402+6030 | STF2573 | 2009 | 36 | 27 | 17.8 | 6.51 | 8.91 | A5V | N D | 194013.20+603025.6 | |
19402+6030 | STF2573 | 2010 | 39 | 26 | 18.1 | 6.51 | 8.91 | A5V | N D | 194013.20+603025.6 | |
19402+6030 | STF2573 | 2012 | 41 | 27 | 18.2 | 6.51 | 8.91 | A5V | N D | 194013.20+603025.6 | |
19402+6030 | STF2573 | 2014 | 42 | 26 | 18.2 | 6.51 | 8.91 | A5V | N D | 194013.20+603025.6 | |
19402+6030 | STF2573 | 2015 | 43 | 26 | 18.1 | 6.51 | 8.91 | A5V | N | 194013.20+603025.6 | |
19402+6030 | STF2573 | 2017 | 45 | 27 | 18.3 | 6.51 | 8.91 | A5V | N | 194013.20+603025.6 | |
19402+6030 | STF2573 | 2018 | 47 | 27 | 18.1 | 6.51 | 8.91 | A5V | N | 194013.20+603025.6 | |
19402+6030 | STF2573 | 2019 | 49 | 26 | 18.2 | 6.51 | 8.91 | A5V | NT | 194013.20+603025.6 |