| Coord 2000 | 20181+2730 |
Discov num | HDS2898 |
Comp | Coord arcsec 2000 | 20 18 04.84 +27 30 19.6 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 138 |
Pa last | 138 |
P.A. Now (θ) | 138° |
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| Sep first | 0.2 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
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| Mag pri | 9.58 |
Mag sec | 10.66 |
delta mag (ΔM) | 1.08 |
Spectral class | F0 (yellow-white) |
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| Pri motion ra | -007 |
Sec motion ra | |||||||||
| Pri motion dec | -010 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 138 |
Precise sep | 0.17 |
Constellation | Vulpecula |
SAO | 88485 |
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| HIP | 100066 |
Tycho2 | 2163-00782-1 |
Gaia DR2 | 56767712384 |
HD | 339862 |
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| BD | BD+27 3677 |
Distance | 204.92 |
Distance ly | 668.45 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20181+2730 | HDS2898 | 1991 | 1 | 138 | 0.2 | 9.58 | 10.66 | F0 | 201804.84+273019.6 |