Coord 2000 | 20074+3751 |
Discov num | POP 191 |
Comp | Coord arcsec 2000 | 20 07 27.98 +37 51 23.5 |
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Date first | 1985 |
Date last | 2015 |
Obs | 11 |
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Pa first | 64 |
Pa last | 61 |
P.A. Now (θ) | 61° |
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Sep first | 3.7 |
Sep last | 4.2 |
Sep. Now (ρ) | 4.2" |
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Mag pri | 11.50 |
Mag sec | 13.00 |
delta mag (ΔM) | 1.5 |
Spectral class | |||||
Pri motion ra | -002 |
Sec motion ra | +051 |
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Pri motion dec | -009 |
Sec motion dec | +034 |
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Notes | N
(See Notes) |
Precise pa | 61.1 |
Precise sep | 4.167 |
Constellation | Cygnus |
Gaia DR2 | 86799599616 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20074+3751 | POP 191 | 1998 | 3 | 62 | 4.2 | 11.50 | 13.00 | D | 200727.98+375123.5 | ||
20074+3751 | POP 191 | 2002 | 4 | 62 | 4.1 | 11.50 | 13.00 | D | 200727.98+375123.5 | ||
20074+3751 | POP 191 | 2013 | 10 | 61 | 4.1 | 11.50 | 13.00 | N | 200727.98+375123.5 | ||
20074+3751 | POP 191 | 2015 | 11 | 61 | 4.2 | 11.50 | 13.00 | N | 200727.98+375123.5 |