| Coord 2000 | 19430+3433 |
Discov num | SEI 663 |
Comp | Coord arcsec 2000 | 19 43 07.72 +34 32 54.1 |
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| Date first | 1783 |
Date last | 2016 |
Obs | 14 |
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| Pa first | 311 |
Pa last | 297 |
P.A. Now (θ) | 297° |
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| Sep first | 26.0 |
Sep last | 28.2 |
Sep. Now (ρ) | 28.2" |
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| Mag pri | 11.30 |
Mag sec | 11.48 |
delta mag (ΔM) | 0.18 |
Spectral class | |||||
| Pri motion ra | +013 |
Sec motion ra | -004 |
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| Pri motion dec | +010 |
Sec motion dec | -008 |
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| Notes | N
(See Notes) |
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| Precise pa | 296.6 |
Precise sep | 28.156 |
Constellation | Cygnus |
Tycho2 | 2664-00631-1 |
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| Gaia DR2 | 2047154487611459968 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19430+3433 | SEI 663 | 1998 | 5 | 297 | 28.0 | 11.30 | 11.48 | D | 194307.72+343254.1 | ||
| 19430+3433 | SEI 663 | 2002 | 6 | 297 | 28.0 | 11.30 | 11.48 | N D | 194307.72+343254.1 | ||
| 19430+3433 | SEI 663 | 2010 | 8 | 297 | 28.1 | 11.30 | 11.48 | N | 194307.72+343254.1 | ||
| 19430+3433 | SEI 663 | 2016 | 9 | 297 | 28.2 | 11.30 | 11.48 | N | 194307.72+343254.1 |