Coord 2000 | 20043+3431 |
Discov num | SEI 836 |
Comp | Coord arcsec 2000 | 20 04 17.26 +34 30 35.6 |
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Date first | 1894 |
Date last | 2015 |
Obs | 12 |
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Pa first | 4 |
Pa last | 6 |
P.A. Now (θ) | 6° |
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Sep first | 15.5 |
Sep last | 16.4 |
Sep. Now (ρ) | 16.4" |
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Mag pri | 12.00 |
Mag sec | 12.60 |
delta mag (ΔM) | 0.6 |
Spectral class | A (white) |
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Pri motion ra | -005 |
Sec motion ra | +001 |
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Pri motion dec | -008 |
Sec motion dec | -002 |
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Notes | R
(Red magnitudes) |
Precise pa | 5.6 |
Precise sep | 16.417 |
Constellation | Cygnus |
Gaia DR2 | 50100974592 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20043+3431 | SEI 836 | 1983 | 4 | 5 | 15.7 | 11.18 | 11.60 | 200413.15+343129.0 | |||
20043+3431 | SEI 836 | 2008 | 5 | 6 | 16.3 | 11.18 | 11.60 | 200413.15+343129.0 | |||
20043+3431 | SEI 836 | 2010 | 8 | 5 | 16.6 | 12.00 | 12.60 | A | R | 200417.26+343035.6 | |
20043+3431 | SEI 836 | 2015 | 8 | 6 | 16.4 | 12.00 | 12.60 | A | R | 200417.26+343035.6 |