| Coord 2000 | 09506+4954 |
Discov num | HJ 2508 |
Comp | Coord arcsec 2000 | 09 50 39.91 +49 54 48.2 |
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| Date first | 1904 |
Date last | 2015 |
Obs | 13 |
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| Pa first | 306 |
Pa last | 306 |
P.A. Now (θ) | 306° |
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| Sep first | 14.1 |
Sep last | 13.4 |
Sep. Now (ρ) | 13.4" |
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| Mag pri | 10.20 |
Mag sec | 11.00 |
delta mag (ΔM) | 0.8 |
Spectral class | |||||
| Pri motion ra | -006 |
Sec motion ra | -005 |
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| Pri motion dec | -001 |
Sec motion dec | -003 |
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| Notes | |||||||||||
| Precise pa | 306.4 |
Precise sep | 13.433 |
Constellation | Ursa Major |
Gaia DR2 | 826801412302283776 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 09506+4954 | HJ 2508 | 2007 | 4 | 306 | 13.7 | 10.20 | 11.00 | D | 095039.91+495448.2 | ||
| 09506+4954 | HJ 2508 | 2010 | 9 | 308 | 13.3 | 10.20 | 11.00 | 095039.91+495448.2 | |||
| 09506+4954 | HJ 2508 | 2011 | 9 | 307 | 13.4 | 10.20 | 11.00 | 095039.91+495448.2 | |||
| 09506+4954 | HJ 2508 | 2015 | 10 | 306 | 13.4 | 10.20 | 11.00 | 095039.91+495448.2 |