Coord 2000 | 19464+3201 |
Discov num | KAM 3 |
Comp | AB |
Coord arcsec 2000 | 19 46 24.02 +32 01 00.4 |
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Date first | 1935 |
Date last | 2019 |
Obs | 105 |
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Pa first | 135 |
Pa last | 135 |
P.A. Now (θ) | 135.4° |
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Sep first | 2.2 |
Sep last | 5.7 |
Sep. Now (ρ) | 5.82" |
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Mag pri | 10.38 |
Mag sec | 11.15 |
delta mag (ΔM) | 0.77 |
Spectral class | M0.5V+M2V (red/red) |
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Pri motion ra | +465 |
Sec motion ra | |||||||||
Pri motion dec | -393 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 68825 | 19 46 24 +32 01 00 | KAM 3 AB | 2019 | 105 | 135 | 5.8 | 10.38 | 11.15 | 0.77 | Y | <=== | |
Show | 68825 | 19 46 24 +32 01 00 | HEL 3 AC | 2002 | 5 | 169 | 15.8 | 10.38 | 14.90 | 4.52 | |||
Show | 68825 | 19 46 24 +32 00 57 | HEL 3 BC | 2015 | 12 | 194 | 11.0 | 11.15 | 14.90 | 3.75 | |||
Show | 68825 | 19 46 24 +32 00 59 | CRC 35 BD | 2012 | 2 | 27 | 8.7 | 7.30 | |||||
Show | 68825 | 19 46 24 +32 00 59 | CRC 35 BE | 2012 | 2 | 117 | 9.0 | 7.30 |
Precise pa | 135.3 |
Precise sep | 5.744 |
Constellation | Cygnus |
SAO | 68825 |
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HIP | 97292 |
HD | 331161 |
GL | Gl 767A |
BD | BD+31 3767 |
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Distance | 13.61 |
Distance ly | 44.4 |
last precise pa | 135.3 |
last precise sep | 5.744 |
Period (P) | 639.0027y | ± 256.7156 | Periastron (T) | 1903.6521y | ± 9.5438 | Semi-major axis (a) | 4.46363a | ± 0.99007 |
Eccentricity (e) | 0.86843 | ± 0.09415 | Inclination (i) | 74.471° | ± 5.904 | Longitude of periastron (ω) | 188.633° | ± 34.417 |
Node (Ω) | 138.511° | ± 6.056 | Note | Grade | 5 | (1=Definitive, 9=Indet.) | ||
Equinox | Last observation | 2015 |
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Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st. |
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![]() Measures: green=micrometric, blue=interferometric, purple=photographic |
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coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19464+3201 | KAM 3 | AB | 2007 | 69 | 135 | 5.4 | 10.94 | 11.66 | M1 | NVD | 194623.93+320101.5 |
19464+3201 | KAM 3 | AB | 2012 | 79 | 135 | 5.5 | 10.38 | 11.15 | M0.5V+M2V | NV | 194623.93+320101.5 |
19464+3201 | KAM 3 | AB | 2013 | 80 | 140 | 5.6 | 10.38 | 11.15 | M0.5V+M2V | NV | 194623.93+320101.5 |
19464+3201 | KAM 3 | AB | 2015 | 81 | 136 | 5.6 | 10.38 | 11.15 | M0.5V+M2V | NO | 194623.93+320101.5 |
19464+3201 | KAM 3 | AB | 2016 | 93 | 135 | 5.6 | 10.38 | 11.15 | M0.5V+M2V | NO | 194624.02+320100.4 |
19464+3201 | KAM 3 | AB | 2019 | 104 | 135 | 5.7 | 10.38 | 11.15 | M0.5V+M2V | NO | 194624.02+320100.4 |