Coord 2000 | 19450+2400 |
Discov num | J 491 |
Comp | Coord arcsec 2000 | 19 45 01.01 +23 59 03.7 |
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Date first | 1892 |
Date last | 2015 |
Obs | 13 |
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Pa first | 70 |
Pa last | 72 |
P.A. Now (θ) | 72° |
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Sep first | 5.2 |
Sep last | 4.0 |
Sep. Now (ρ) | 4" |
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Mag pri | 11.02 |
Mag sec | 13.00 |
delta mag (ΔM) | 1.98 |
Spectral class | |||||
Pri motion ra | -001 |
Sec motion ra | |||||||||
Pri motion dec | +001 |
Sec motion dec | |||||||||
Notes |
Precise pa | 71.7 |
Precise sep | 3.968 |
Constellation | Vulpecula |
SAO | 87666 |
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Tycho2 | 2139-00460-1 |
Gaia DR2 | 87132049536 |
HD | 344875 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19450+2400 | J 491 | 2000 | 8 | 73 | 4.5 | 11.02 | 13.00 | D | 194501.01+235903.7 | ||
19450+2400 | J 491 | 2008 | 9 | 74 | 4.3 | 11.02 | 13.00 | D | 194501.01+235903.7 | ||
19450+2400 | J 491 | 2015 | 14 | 72 | 4.0 | 11.02 | 13.00 | 194501.01+235903.7 |