| Coord 2000 | 19553+3146 |
Discov num | COU1469 |
Comp | Coord arcsec 2000 | 19 55 15.94 +31 46 04.9 |
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| Date first | 1976 |
Date last | 2007 |
Obs | 4 |
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| Pa first | 213 |
Pa last | 218 |
P.A. Now (θ) | 218° |
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| Sep first | 0.4 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
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| Mag pri | 8.80 |
Mag sec | 9.80 |
delta mag (ΔM) | 1 |
Spectral class | A4V (white) |
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| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | +024 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 218.3 |
Precise sep | 0.203 |
Constellation | Cygnus |
SAO | 69087 |
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| Tycho2 | 2669-01032-1 |
HD | 331523 |
last precise pa | 218.3 |
last precise sep | 0.203 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19553+3146 | COU1469 | 1997 | 3 | 209 | 0.3 | 8.80 | 9.80 | A4V | 195515.94+314604.9 | ||
| 19553+3146 | COU1469 | 2007 | 4 | 218 | 0.2 | 8.80 | 9.80 | A4V | 195515.94+314604.9 |