Coord 2000 | 19480+2447 |
Discov num | DOO 11 |
Comp | Coord arcsec 2000 | 19 48 21.40 +24 52 56.8 |
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Date first | 1900 |
Date last | 2015 |
Obs | 12 |
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Pa first | 280 |
Pa last | 281 |
P.A. Now (θ) | 281° |
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Sep first | 2.6 |
Sep last | 2.8 |
Sep. Now (ρ) | 2.8" |
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Mag pri | 9.98 |
Mag sec | 10.87 |
delta mag (ΔM) | 0.89 |
Spectral class | K7 (yellow-orange) |
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Pri motion ra | +007 |
Sec motion ra | +000 |
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Pri motion dec | -002 |
Sec motion dec | +004 |
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Notes | N
(See Notes) |
Precise pa | 281 |
Precise sep | 2.786 |
Constellation | Vulpecula |
Tycho2 | 2143-00220-1 |
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Gaia DR2 | 06438819072 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19480+2447 | DOO 11 | 2002 | 7 | 281 | 2.8 | 9.98 | 10.87 | K7 | N | 194821.40+245256.8 | |
19480+2447 | DOO 11 | 2009 | 9 | 281 | 2.3 | 9.98 | 10.87 | K7 | N | 194821.40+245256.8 | |
19480+2447 | DOO 11 | 2015 | 12 | 281 | 2.8 | 9.98 | 10.87 | K7 | N | 194821.40+245256.8 |