| Coord 2000 | 19540+1847 |
Discov num | J 3028 |
Comp | Coord arcsec 2000 | 19 53 47.46 +18 46 51.1 |
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| Date first | 1944 |
Date last | 2015 |
Obs | 6 |
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| Pa first | 305 |
Pa last | 307 |
P.A. Now (θ) | 307° |
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| Sep first | 4.0 |
Sep last | 4.8 |
Sep. Now (ρ) | 4.8" |
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| Mag pri | 13.00 |
Mag sec | 14.00 |
delta mag (ΔM) | 1 |
Spectral class | |||||
| Pri motion ra | +051 |
Sec motion ra | +018 |
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| Pri motion dec | +113 |
Sec motion dec | -038 |
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| Notes | |||||||||||
| Precise pa | 306.6 |
Precise sep | 4.76 |
Constellation | Sagitta |
Gaia DR2 | 1821608643754363520 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19540+1847 | J 3028 | 1944 | 1 | 305 | 4.0 | 13.00 | 14.00 | 195400.00+184700.0 | |||
| 19540+1847 | J 3028 | 2000 | 2 | 306 | 4.5 | 13.00 | 14.00 | 195347.46+184651.1 | |||
| 19540+1847 | J 3028 | 2001 | 4 | 306 | 4.7 | 13.00 | 14.00 | N D | 195347.46+184651.1 | ||
| 19540+1847 | J 3028 | 2004 | 4 | 306 | 4.6 | 13.00 | 14.00 | N | 195347.46+184651.1 | ||
| 19540+1847 | J 3028 | 2013 | 5 | 306 | 4.7 | 13.00 | 14.00 | N | 195347.46+184651.1 | ||
| 19540+1847 | J 3028 | 2015 | 7 | 307 | 4.8 | 13.00 | 14.00 | NU | 195347.46+184651.1 |