Coord 2000 | 02136+5104 |
Discov num | BAG 1 |
Comp | Aa,Ab |
Coord arcsec 2000 | 02 13 36.34 +51 03 56.9 |
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Date first | 1981 |
Date last | 1981 |
Obs | 1 |
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Pa first | 47 |
Pa last | 47 |
P.A. Now (θ) | 47° |
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Sep first | 0.0 |
Sep last | 0.0 |
Sep. Now (ρ) | 0" |
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Mag pri | 5.31 |
Mag sec | delta mag (ΔM) | Spectral class | G8III:v (yellow) |
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Pri motion ra | +347 |
Sec motion ra | |||||||||
Pri motion dec | -172 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 23047 | 02136+5104 | BAG 1 | Aa,Ab | 1981 | 1981 | 1 | 47 | 0.0 | 5.31 | Y | <=== | |||
Show | 6 Per | 23047 | 02136+5104 | STT 555 | AB | 1853 | 2004 | 15 | 57 | 108.9 | 5.31 | 10.49 | 5.18 |
Precise pa | 47 |
Precise sep | 0.04 |
Constellation | Perseus |
SAO | 23047 |
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HIP | 10366 |
Tycho2 | 3293-02271-1 |
HD | 13530 |
HR | 645 |
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GC | 2653 |
BD | BD+50 481 |
Flamsteed | 6 Persei |
Flamsteed name | 6 Per |
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Distance | 64.98 |
Distance ly | 211.96 |
last precise pa | 47 |
last precise sep | 0.04 |
Period (P) | 1650d (4.52y) | Periastron (T) | 47205.4414d (1988.12y) | ± 67.9757 | Semi-major axis (a) | 16.75m | ± 1.5 | |
Eccentricity (e) | 0.75 | Inclination (i) | 115.6° | ± 7.72 | Longitude of periastron (ω) | 270° | ||
Node (Ω) | 168.33° | ± 10.49 | Note | Grade | 9 | (1=Definitive, 9=Indet.) | ||
Equinox | Last observation | 1991 |
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 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
02136+5104 | BAG 1 | Aa,Ab | 1981 | 1 | 47 | 0.0 | 5.31 | G8III:v | NO | 021336.02+510358.4 |