Coord 2000 | 19493+4135 |
Discov num | LEP 94 |
Comp | Coord arcsec 2000 | 19 49 18.13 +41 34 56.8 |
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Date first | 1892 |
Date last | 2015 |
Obs | 16 |
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Pa first | 68 |
Pa last | 67 |
P.A. Now (θ) | 67° |
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Sep first | 66.6 |
Sep last | 66.8 |
Sep. Now (ρ) | 66.8" |
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Mag pri | 7.53 |
Mag sec | 10.47 |
delta mag (ΔM) | 2.94 |
Spectral class | F8V (yellow-white) |
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Pri motion ra | +105 |
Sec motion ra | +107 |
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Pri motion dec | -175 |
Sec motion dec | -176 |
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Notes |
Precise pa | 67 |
Precise sep | 66.83 |
Constellation | Cygnus |
SAO | 48869 |
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HIP | 97527 |
Tycho2 | 3144-00698-1 |
Gaia DR2 | 87328378240 |
HD | 187637 |
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BD | BD+41 3498 |
Distance | 52.55 |
Distance ly | 171.42 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19493+4135 | LEP 94 | 1998 | 5 | 67 | 66.8 | 7.53 | 10.47 | VD | 194918.13+413456.8 | ||
19493+4135 | LEP 94 | 2000 | 6 | 67 | 66.8 | 7.53 | 10.47 | NVD | 194918.13+413456.8 | ||
19493+4135 | LEP 94 | 2002 | 7 | 67 | 67.0 | 7.53 | 10.47 | NVD | 194918.13+413456.8 | ||
19493+4135 | LEP 94 | 2013 | 8 | 68 | 65.9 | 7.53 | 10.47 | F5 | NV | 194918.13+413456.8 | |
19493+4135 | LEP 94 | 2015 | 10 | 67 | 66.8 | 7.53 | 10.47 | F5 | NVW | 194918.13+413456.8 |