| Coord 2000 | 20239+5420 |
Discov num | HDS2914 |
Comp | Coord arcsec 2000 | 20 23 53.36 +54 20 09.1 |
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| Date first | 1991 |
Date last | 2016 |
Obs | 3 |
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| Pa first | 204 |
Pa last | 213 |
P.A. Now (θ) | 213° |
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| Sep first | 0.2 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
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| Mag pri | 9.05 |
Mag sec | 10.70 |
delta mag (ΔM) | 1.65 |
Spectral class | A0 (white) |
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| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | -005 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 213.4 |
Precise sep | 0.211 |
Constellation | Cygnus |
SAO | 32529 |
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| HIP | 100592 |
Tycho2 | 3937-00011-1 |
Gaia DR2 | 2185040182068610560 |
HD | 194575 |
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| BD | BD+53 2394 |
Distance | 684.93 |
Distance ly | 2234.24 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20239+5420 | HDS2914 | 1991 | 1 | 204 | 0.2 | 9.05 | 10.70 | A0 | 202353.36+542009.1 | ||
| 20239+5420 | HDS2914 | 2006 | 2 | 212 | 0.2 | 9.05 | 10.70 | A0 | 202353.36+542009.1 |