| Coord 2000 | 19396+2835 |
Discov num | BRT 40 |
Comp | Coord arcsec 2000 | 19 39 41.38 +28 34 20.4 |
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| Date first | 1895 |
Date last | 2016 |
Obs | 13 |
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| Pa first | 97 |
Pa last | 99 |
P.A. Now (θ) | 99° |
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| Sep first | 4.8 |
Sep last | 5.5 |
Sep. Now (ρ) | 5.5" |
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| Mag pri | 11.64 |
Mag sec | 11.90 |
delta mag (ΔM) | 0.26 |
Spectral class | |||||
| Pri motion ra | -008 |
Sec motion ra | -001 |
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| Pri motion dec | -026 |
Sec motion dec | -027 |
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| Notes | |||||||||||
| Precise pa | 99.2 |
Precise sep | 5.504 |
Constellation | Cygnus |
Tycho2 | 2150-04857-1 |
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| Gaia DR2 | 2031448238910494208 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19396+2835 | BRT 40 | 1997 | 5 | 99 | 5.5 | 11.64 | 11.90 | D | 193941.38+283420.4 | ||
| 19396+2835 | BRT 40 | 2002 | 6 | 99 | 5.5 | 11.64 | 11.90 | D | 193941.38+283420.4 | ||
| 19396+2835 | BRT 40 | 2010 | 7 | 99 | 5.4 | 11.64 | 11.90 | 193941.38+283420.4 | |||
| 19396+2835 | BRT 40 | 2015 | 8 | 99 | 5.5 | 11.64 | 11.90 | 193941.38+283420.4 |