| Coord 2000 | 19147+4126 |
Discov num | ES 1660 |
Comp | Coord arcsec 2000 | 19 14 42.09 +41 26 03.9 |
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| Date first | 1917 |
Date last | 2015 |
Obs | 3 |
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| Pa first | 73 |
Pa last | 72 |
P.A. Now (θ) | 72° |
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| Sep first | 5.1 |
Sep last | 5.0 |
Sep. Now (ρ) | 5" |
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| Mag pri | 10.09 |
Mag sec | 13.30 |
delta mag (ΔM) | 3.21 |
Spectral class | A2 (white) |
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| Pri motion ra | -004 |
Sec motion ra | |||||||||
| Pri motion dec | -004 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 72.2 |
Precise sep | 5.014 |
Constellation | Lyra |
Tycho2 | 3129-03161-1 |
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| Gaia DR2 | 2102219365628925952 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19147+4126 | ES 1660 | 1998 | 2 | 72 | 5.0 | 10.09 | 13.30 | A2 | D | 191442.09+412603.9 | |
| 19147+4126 | ES 1660 | 2015 | 3 | 72 | 5.0 | 10.09 | 13.30 | A2 | 191442.09+412603.9 |