| Coord 2000 | 20051+2039 |
Discov num | BUP 203 |
Comp | AB |
Coord arcsec 2000 | 20 05 04.91 +20 38 53.3 |
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| Date first | 1895 |
Date last | 2015 |
Obs | 7 |
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| Pa first | 249 |
Pa last | 247 |
P.A. Now (θ) | 247° |
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| Sep first | 13.0 |
Sep last | 13.4 |
Sep. Now (ρ) | 13.4" |
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| Mag pri | 8.75 |
Mag sec | 13.50 |
delta mag (ΔM) | 4.75 |
Spectral class | C6II (red carbon star) |
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| Pri motion ra | +001 |
Sec motion ra | +000 |
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| Pri motion dec | -001 |
Sec motion dec | -006 |
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| Notes | N
(See Notes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20051+2039 | BUP 203 | AB | 1895 | 2015 | 7 | 247 | 13.4 | 8.75 | 13.50 | 4.75 | <=== | |||
| Show | 20051+2039 | BUP 203 | AC | 1895 | 2015 | 8 | 102 | 59.4 | 8.75 | 12.97 | 4.22 | ||||
| Show | 20051+2039 | BLL 44 | AD | 1879 | 2015 | 9 | 95 | 75.3 | 8.75 | 12.20 | 3.45 |
| Precise pa | 247.2 |
Precise sep | 13.376 |
Constellation | Sagitta |
SAO | 88158 |
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| Tycho2 | 1629-01033-1 |
Gaia DR2 | 43707604736 |
HD | 190606 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20051+2039 | BUP 203 | AB | 1909 | 2 | 248 | 13.1 | 8.75 | 13.50 | C6II | N | 200504.91+203853.3 |
| 20051+2039 | BUP 203 | AB | 2001 | 3 | 247 | 13.2 | 8.75 | 13.50 | C6II | N | 200504.91+203853.3 |
| 20051+2039 | BUP 203 | AB | 2015 | 4 | 247 | 13.4 | 8.75 | 13.50 | C6II | N | 200504.91+203853.3 |