Coord 2000 | 20318+4118 |
Discov num | CAN 4 |
Comp | AB |
Coord arcsec 2000 | 20 31 45.40 +41 18 26.8 |
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Date first | 2008 |
Date last | 2008 |
Obs | 2 |
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Pa first | 38 |
Pa last | 38 |
P.A. Now (θ) | 38° |
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Sep first | 1.3 |
Sep last | 1.3 |
Sep. Now (ρ) | 1.3" |
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Mag pri | 12.30 |
Mag sec | 15.10 |
delta mag (ΔM) | 2.8 |
Spectral class | O8I (blue) |
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Pri motion ra | -006 |
Sec motion ra | |||||||||
Pri motion dec | -004 |
Sec motion dec | |||||||||
Notes | V
(Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 49745 | 20 31 45 +41 18 27 | CAN 4 AB | 2008 | 2 | 38 | 1.3 | 12.30 | 15.10 | 2.80 | <=== | ||
Show | 49745 | 20 31 45 +41 18 27 | CAN 32 AC | 2008 | 2 | 282 | 6.4 | 7.30 | 13.20 | 5.90 | |||
Show | 49745 | 20 31 45 +41 18 27 | CAN 32 AD | 2008 | 2 | 338 | 6.9 | 7.30 | 12.90 | 5.60 | |||
Show | 49745 | 20 31 45 +41 18 27 | CAN 32 AE | 2008 | 2 | 0 | 8.0 | 7.30 | 14.40 | 7.10 | |||
Show | 49745 | 20 31 45 +41 18 27 | CAN 32 AF | 2008 | 1 | 226 | 9.0 | 7.30 | 15.50 | 8.20 | |||
Show | 49745 | 20 31 45 +41 18 27 | CAN 32 AG | 2008 | 1 | 348 | 11.9 | 7.30 | 15.60 | 8.30 | |||
Show | 49745 | 20 31 45 +41 18 27 | CAN 32 AH | 2008 | 3 | 183 | 13.0 | 7.30 | 13.40 | 6.10 |
Precise pa | 37.6 |
Precise sep | 1.31 |
Constellation | Cygnus |
SAO | 49745 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20318+4118 | CAN 4 | AB | 2008 | 2 | 38 | 1.3 | 12.30 | 15.10 | O8I | V | 203145.40+411826.8 |