| Coord 2000 | 19542+4621 |
Discov num | BRT2246 |
Comp | Coord arcsec 2000 | 19 54 09.27 +46 20 32.6 |
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| Date first | 1892 |
Date last | 2015 |
Obs | 5 |
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| Pa first | 52 |
Pa last | 49 |
P.A. Now (θ) | 49° |
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| Sep first | 4.8 |
Sep last | 4.8 |
Sep. Now (ρ) | 4.8" |
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| Mag pri | 12.50 |
Mag sec | 12.50 |
delta mag (ΔM) | 0 |
Spectral class | |||||
| Pri motion ra | -057 |
Sec motion ra | |||||||||
| Pri motion dec | -043 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 48.7 |
Precise sep | 4.795 |
Constellation | Cygnus |
Gaia DR2 | 2085521292997362560 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19542+4621 | BRT2246 | 2006 | 3 | 50 | 5.0 | 10.00 | 10.40 | D | 195409.27+462032.6 | ||
| 19542+4621 | BRT2246 | 2015 | 5 | 49 | 4.8 | 12.50 | 12.50 | 195409.27+462032.6 |