| Coord 2000 | 20047+3451 |
Discov num | POP 193 |
Comp | Coord arcsec 2000 | 20 04 43.79 +34 50 56.0 |
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| Date first | 1985 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 98 |
Pa last | 98 |
P.A. Now (θ) | 98° |
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| Sep first | 4.0 |
Sep last | 5.0 |
Sep. Now (ρ) | 5" |
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| Mag pri | 9.50 |
Mag sec | 11.50 |
delta mag (ΔM) | 2 |
Spectral class | |||||
| Pri motion ra | -003 |
Sec motion ra | +012 |
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| Pri motion dec | +000 |
Sec motion dec | -002 |
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| Notes | |||||||||||
| Precise pa | 98.4 |
Precise sep | 4.95 |
Constellation | Cygnus |
Gaia DR2 | 2058620710242504320 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20047+3451 | POP 193 | 1998 | 3 | 99 | 4.9 | 9.50 | 11.50 | D | 200443.79+345056.0 | ||
| 20047+3451 | POP 193 | 2002 | 4 | 98 | 4.9 | 9.50 | 11.50 | D | 200443.79+345056.0 | ||
| 20047+3451 | POP 193 | 2015 | 5 | 98 | 5.0 | 9.50 | 11.50 | 200443.79+345056.0 |