Coord 2000 | 01112+4113 |
Discov num | A 655 |
Comp | Coord arcsec 2000 | 01 11 14.56 +41 13 17.3 |
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Date first | 1904 |
Date last | 2010 |
Obs | 63 |
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Pa first | 145 |
Pa last | 354 |
P.A. Now (θ) | 6.9° |
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Sep first | 0.3 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.26" |
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Mag pri | 8.35 |
Mag sec | 9.36 |
delta mag (ΔM) | 1.01 |
Spectral class | G5 (yellow) |
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Pri motion ra | +054 |
Sec motion ra | |||||||||
Pri motion dec | -028 |
Sec motion dec | |||||||||
Notes |
Precise pa | 353.9 |
Precise sep | 0.33 |
Constellation | Andromeda |
SAO | 37001 |
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HIP | 5553 |
Tycho2 | 2804-00925-1 |
Gaia DR2 | 4201165824 |
HD | 7018 |
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ADS | 974 |
BD | BD+40 235 |
Distance | 116.28 |
Distance ly | 379.31 |
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last precise pa | 353.9 |
last precise sep | 0.33 |
Period (P) | 153.09y | ± 4.78 | Periastron (T) | 2040.77y | ± 2.97 | Semi-major axis (a) | 0.338a | ± 0.007 |
Eccentricity (e) | 0.185 | ± 0.012 | Inclination (i) | 53.1° | ± 0.8 | Longitude of periastron (ω) | 290.5° | ± 5.3 |
Node (Ω) | 157.5° | ± 1.1 | Note | Grade | 3 | (1=Definitive, 9=Indet.) | ||
Equinox | 2000 | Last observation | 1995 |
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 |
01112+4113 | A 655 | 2003 | 59 | 340 | 0.3 | 8.35 | 9.36 | G5 | NOD | 011114.56+411317.3 | |
01112+4113 | A 655 | 2007 | 61 | 348 | 0.3 | 8.35 | 9.36 | G5 | NOD | 011114.56+411317.3 | |
01112+4113 | A 655 | 2010 | 63 | 354 | 0.3 | 8.35 | 9.36 | G5 | NOD | 011114.56+411317.3 |