| Coord 2000 | 19493+1852 |
Discov num | J 3012 |
Comp | AB |
Coord arcsec 2000 | 19 49 09.64 +18 51 27.5 |
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| Date first | 1944 |
Date last | 2017 |
Obs | 9 |
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| Pa first | 280 |
Pa last | 272 |
P.A. Now (θ) | 272° |
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| Sep first | 5.0 |
Sep last | 6.6 |
Sep. Now (ρ) | 6.6" |
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| Mag pri | 13.90 |
Mag sec | 14.60 |
delta mag (ΔM) | 0.7 |
Spectral class | |||||
| Pri motion ra | -001 |
Sec motion ra | |||||||||
| Pri motion dec | -005 |
Sec motion dec | |||||||||
| Notes | U
(Proper motion indicates non-physical) |
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| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 105311 | 19 49 10 +18 51 28 | J 3012 AB | 2017 | 9 | 272 | 6.6 | 13.90 | 14.60 | 0.70 | <=== | ||
| Show | 105311 | 19 49 10 +18 51 28 | J 3012 AC | 2017 | 8 | 173 | 6.8 | 13.90 | 13.50 | 0.40 |
| Precise pa | 271.6 |
Precise sep | 6.603 |
Constellation | Sagitta |
SAO | 105311 |
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| Gaia DR2 | 1824568494706354304 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19493+1852 | J 3012 | AB | 2000 | 2 | 294 | 4.9 | 12.50 | 15.00 | D | 194921.64+185154.0 | |
| 19493+1852 | J 3012 | AB | 2001 | 3 | 272 | 6.6 | 11.00 | 13.30 | 194909.64+185127.5 | ||
| 19493+1852 | J 3012 | AB | 2017 | 5 | 272 | 6.6 | 13.90 | 14.60 | U | 194909.64+185127.5 |