| Coord 2000 | 22173-0004 |
Discov num | OSW 21 |
Comp | Coord arcsec 2000 | 22 17 16.14 -00 03 46.0 |
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| Date first | 1954 |
Date last | 2015 |
Obs | 11 |
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| Pa first | 35 |
Pa last | 35 |
P.A. Now (θ) | 35° |
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| Sep first | 37.7 |
Sep last | 37.7 |
Sep. Now (ρ) | 37.7" |
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| Mag pri | 15.95 |
Mag sec | 16.23 |
delta mag (ΔM) | 0.28 |
Spectral class | K1+K1 (yellow-orange/yellow-orange) |
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| Pri motion ra | +004 |
Sec motion ra | +002 |
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| Pri motion dec | -002 |
Sec motion dec | -002 |
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| Notes | V
(Proper motion indicates physical) |
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| Precise pa | 35.4 |
Precise sep | 37.736 |
Constellation | Aquarius |
SAO | 145994 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 22173-0004 | OSW 21 | 2001 | 6 | 35 | 37.8 | 16.00 | 16.40 | K1+K1 | V | 221716.14-000346.0 | |
| 22173-0004 | OSW 21 | 2010 | 8 | 36 | 37.3 | 15.95 | 16.23 | K1+K1 | V | 221716.14-000346.0 | |
| 22173-0004 | OSW 21 | 2015 | 9 | 35 | 37.7 | 15.95 | 16.23 | K1+K1 | V | 221716.14-000346.0 |