Coord 2000 | 20167+3625 |
Discov num | SLE 983 |
Comp | Coord arcsec 2000 | 20 16 42.07 +36 23 59.3 |
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Date first | 1985 |
Date last | 2015 |
Obs | 10 |
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Pa first | 278 |
Pa last | 276 |
P.A. Now (θ) | 276° |
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Sep first | 11.7 |
Sep last | 11.9 |
Sep. Now (ρ) | 11.9" |
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Mag pri | 10.92 |
Mag sec | 13.50 |
delta mag (ΔM) | 2.58 |
Spectral class | |||||
Pri motion ra | +002 |
Sec motion ra | -002 |
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Pri motion dec | +023 |
Sec motion dec | -009 |
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Notes |
Precise pa | 275.7 |
Precise sep | 11.927 |
Constellation | Cygnus |
SAO | 69729 |
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Tycho2 | 2684-00712-1 |
Gaia DR2 | 93369834368 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20167+3625 | SLE 983 | 1985 | 1 | 278 | 11.7 | 11.40 | 11.40 | 201641.74+362510.8 | |||
20167+3625 | SLE 983 | 1998 | 2 | 279 | 11.9 | 10.92 | 13.50 | 201642.07+362359.3 | |||
20167+3625 | SLE 983 | 2002 | 3 | 278 | 11.9 | 10.92 | 13.50 | 201642.07+362359.3 | |||
20167+3625 | SLE 983 | 2013 | 4 | 276 | 12.0 | 10.92 | 13.50 | 201642.07+362359.3 | |||
20167+3625 | SLE 983 | 2015 | 6 | 276 | 11.9 | 10.92 | 13.50 | 201642.07+362359.3 |