| Coord 2000 | 19510+3443 |
Discov num | SEI 697 |
Comp | Coord arcsec 2000 | 19 51 00.55 +34 43 11.8 |
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| Date first | 1894 |
Date last | 2019 |
Obs | 11 |
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| Pa first | 309 |
Pa last | 310 |
P.A. Now (θ) | 310° |
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| Sep first | 3.2 |
Sep last | 4.0 |
Sep. Now (ρ) | 4" |
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| Mag pri | 10.30 |
Mag sec | 10.70 |
delta mag (ΔM) | 0.4 |
Spectral class | |||||
| Pri motion ra | +054 |
Sec motion ra | |||||||||
| Pri motion dec | -041 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 309.5 |
Precise sep | 4.02 |
Constellation | Cygnus |
SAO | 68954 |
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| Tycho2 | 2677-00285-1 |
Gaia DR2 | 2035558586974238336 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19510+3443 | SEI 697 | 2006 | 7 | 309 | 3.9 | 10.30 | 10.70 | D | 195100.55+344311.8 | ||
| 19510+3443 | SEI 697 | 2009 | 9 | 309 | 3.9 | 10.30 | 10.70 | D | 195100.55+344311.8 | ||
| 19510+3443 | SEI 697 | 2012 | 11 | 338 | 4.6 | 10.30 | 10.70 | 195100.55+344311.8 |