| Coord 2000 | 20158+1536 |
Discov num | BKO 551 |
Comp | Coord arcsec 2000 | 20 15 50.02 +15 36 20.0 |
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| Date first | 1998 |
Date last | 2015 |
Obs | 5 |
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| Pa first | 63 |
Pa last | 62 |
P.A. Now (θ) | 62° |
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| Sep first | 4.9 |
Sep last | 4.9 |
Sep. Now (ρ) | 4.9" |
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| Mag pri | 14.00 |
Mag sec | 14.00 |
delta mag (ΔM) | 0 |
Spectral class | |||||
| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | -009 |
Sec motion dec | |||||||||
| Notes | N
(See Notes) |
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| Precise pa | 61.7 |
Precise sep | 4.88 |
Constellation | Delphinus |
Tycho2 | 1618-00202-1 |
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| Gaia DR2 | 24910817536 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20158+1536 | BKO 551 | 2008 | 1 | 61 | 4.9 | 14.00 | 14.00 | N | 201550.02+153620.0 | ||
| 20158+1536 | BKO 551 | 2010 | 4 | 64 | 4.8 | 14.00 | 14.00 | N | 201550.02+153620.0 | ||
| 20158+1536 | BKO 551 | 2015 | 5 | 62 | 4.9 | 14.00 | 14.00 | N | 201550.02+153620.0 |