| Coord 2000 | 19584+4017 |
Discov num | GRV 301 |
Comp | Coord arcsec 2000 | 19 58 24.49 +40 17 37.7 |
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| Date first | 1998 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 177 |
Pa last | 178 |
P.A. Now (θ) | 178° |
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| Sep first | 17.0 |
Sep last | 17.2 |
Sep. Now (ρ) | 17.2" |
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| Mag pri | 10.90 |
Mag sec | 14.29 |
delta mag (ΔM) | 3.39 |
Spectral class | |||||
| Pri motion ra | +015 |
Sec motion ra | -002 |
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| Pri motion dec | +009 |
Sec motion dec | -003 |
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| Notes | |||||||||||
| Precise pa | 177.6 |
Precise sep | 17.183 |
Constellation | Cygnus |
SAO | 49044 |
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| Tycho2 | 3141-02672-1 |
Gaia DR2 | 2074283493906600064 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19584+4017 | GRV 301 | 2000 | 2 | 177 | 17.0 | 10.70 | 13.40 | D | 195824.49+401737.7 | ||
| 19584+4017 | GRV 301 | 2002 | 3 | 177 | 17.0 | 10.70 | 13.40 | D | 195824.49+401737.7 | ||
| 19584+4017 | GRV 301 | 2010 | 3 | 177 | 17.3 | 10.90 | 14.29 | 195824.49+401737.7 | |||
| 19584+4017 | GRV 301 | 2015 | 4 | 178 | 17.2 | 10.90 | 14.29 | 195824.49+401737.7 |