| Coord 2000 | 19579+6258 |
Discov num | HJ 2923 |
Comp | AB |
Coord arcsec 2000 | 19 58 31.96 +63 08 52.7 |
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| Date first | 1831 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 348 |
Pa last | 351 |
P.A. Now (θ) | 351° |
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| Sep first | 20.0 |
Sep last | 28.5 |
Sep. Now (ρ) | 28.5" |
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| Mag pri | 8.70 |
Mag sec | 13.10 |
delta mag (ΔM) | 4.4 |
Spectral class | G5 (yellow) |
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| Pri motion ra | -004 |
Sec motion ra | -003 |
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| Pri motion dec | -013 |
Sec motion dec | -015 |
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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 | 19579+6258 | HJ 2923 | AB | 1831 | 2015 | 8 | 351 | 28.5 | 8.70 | 13.10 | 4.40 | <=== | |||
| Show | 19579+6258 | BU 9035 | CD | 1905 | 1999 | 2 | 237 | 47.2 | 8.43 | 13.60 | 5.17 |
| Precise pa | 350.9 |
Precise sep | 28.452 |
Constellation | Draco |
SAO | 18628 |
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| Tycho2 | 4235-01866-1 |
Gaia DR2 | 74845753344 |
HD | 189878 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19579+6258 | HJ 2923 | AB | 1831 | 1 | 168 | 20.0 | 8.70 | 16.90 | G | N | 195753.81+625749.3 |
| 19579+6258 | HJ 2923 | AB | 2010 | 4 | 349 | 28.1 | 8.70 | 13.10 | G5 | N | 195831.96+630852.7 |
| 19579+6258 | HJ 2923 | AB | 2015 | 8 | 351 | 28.5 | 8.70 | 13.10 | G5 | N | 195831.96+630852.7 |