| Coord 2000 | 19537+2300 |
Discov num | STF2599 |
Comp | Coord arcsec 2000 | 19 53 38.65 +22 59 20.3 |
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| Date first | 1829 |
Date last | 2016 |
Obs | 25 |
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| Pa first | 49 |
Pa last | 52 |
P.A. Now (θ) | 52° |
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| Sep first | 3.9 |
Sep last | 3.8 |
Sep. Now (ρ) | 3.8" |
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| Mag pri | 7.53 |
Mag sec | 9.90 |
delta mag (ΔM) | 2.37 |
Spectral class | B7V (blue-white) |
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| Pri motion ra | -004 |
Sec motion ra | |||||||||
| Pri motion dec | -008 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 51.5 |
Precise sep | 3.818 |
Constellation | Vulpecula |
SAO | 87889 |
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| Tycho2 | 2140-00063-1 |
Gaia DR2 | 75970800000 |
HD | 188285 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19537+2300 | STF2599 | 2000 | 22 | 50 | 3.4 | 8.20 | 9.90 | B7V | D | 195338.65+225920.3 | |
| 19537+2300 | STF2599 | 2010 | 23 | 51 | 3.6 | 8.20 | 9.90 | B7V | D | 195338.65+225920.3 | |
| 19537+2300 | STF2599 | 2016 | 25 | 52 | 3.8 | 7.53 | 9.90 | B7V | 195338.65+225920.3 |