Coord 2000 | 20146+1600 |
Discov num | CHE 233 |
Comp | Coord arcsec 2000 | 20 14 32.74 +16 00 05.0 |
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Date first | 1910 |
Date last | 2015 |
Obs | 10 |
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Pa first | 266 |
Pa last | 269 |
P.A. Now (θ) | 269° |
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Sep first | 16.6 |
Sep last | 15.7 |
Sep. Now (ρ) | 15.7" |
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Mag pri | 9.51 |
Mag sec | 10.20 |
delta mag (ΔM) | 0.69 |
Spectral class | K0 (yellow-orange) |
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Pri motion ra | +004 |
Sec motion ra | +015 |
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Pri motion dec | -007 |
Sec motion dec | +009 |
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Notes |
Precise pa | 268.9 |
Precise sep | 15.659 |
Constellation | Delphinus |
Tycho2 | 1618-00651-1 |
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Gaia DR2 | 32026660864 |
HD | 355232 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20146+1600 | CHE 233 | 1998 | 3 | 269 | 15.7 | 9.51 | 10.20 | D | 201432.74+160005.0 | ||
20146+1600 | CHE 233 | 2008 | 4 | 269 | 15.6 | 9.51 | 10.20 | D | 201432.74+160005.0 | ||
20146+1600 | CHE 233 | 2010 | 6 | 268 | 15.4 | 9.51 | 10.20 | K0 | 201432.74+160005.0 | ||
20146+1600 | CHE 233 | 2015 | 7 | 269 | 15.6 | 9.51 | 10.20 | K0 | 201432.74+160005.0 |