Coord 2000 | 20070+6618 |
Discov num | STF2650 |
Comp | Coord arcsec 2000 | 20 07 00.00 +66 18 28.8 |
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Date first | 1893 |
Date last | 2015 |
Obs | 17 |
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Pa first | 228 |
Pa last | 228 |
P.A. Now (θ) | 228° |
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Sep first | 21.2 |
Sep last | 21.9 |
Sep. Now (ρ) | 21.9" |
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Mag pri | 6.97 |
Mag sec | 10.81 |
delta mag (ΔM) | 3.84 |
Spectral class | A1V (white) |
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Pri motion ra | -007 |
Sec motion ra | -003 |
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Pri motion dec | -021 |
Sec motion dec | -019 |
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Notes |
Precise pa | 227.8 |
Precise sep | 21.886 |
Constellation | Draco |
SAO | 18722 |
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HIP | 99090 |
Tycho2 | 4244-01016-1 |
Gaia DR2 | 73472155008 |
HD | 191700 |
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BD | BD+65 1433 |
Distance | 184.84 |
Distance ly | 602.95 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20070+6618 | STF2650 | 2003 | 10 | 227 | 21.7 | 6.97 | 10.81 | A1V | D | 200700.00+661828.8 | |
20070+6618 | STF2650 | 2010 | 12 | 228 | 21.8 | 6.97 | 10.81 | A1V | 200700.00+661828.8 | ||
20070+6618 | STF2650 | 2015 | 13 | 227 | 21.9 | 6.97 | 10.81 | A1V | 200700.00+661828.8 |