Coord 2000 | 19453+3656 |
Discov num | POP 121 |
Comp | Coord arcsec 2000 | 19 45 22.52 +36 55 49.2 |
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Date first | 1976 |
Date last | 2018 |
Obs | 11 |
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Pa first | 324 |
Pa last | 323 |
P.A. Now (θ) | 323° |
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Sep first | 1.4 |
Sep last | 1.7 |
Sep. Now (ρ) | 1.7" |
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Mag pri | 10.42 |
Mag sec | 10.90 |
delta mag (ΔM) | 0.48 |
Spectral class | A (white) |
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Pri motion ra | +003 |
Sec motion ra | +003 |
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Pri motion dec | -009 |
Sec motion dec | -009 |
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Notes |
Precise pa | 323.4 |
Precise sep | 1.675 |
Constellation | Cygnus |
Tycho2 | 2668-00902-1 |
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Gaia DR2 | 2048752730820459392 |
HD | 225662 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19453+3656 | POP 121 | 1995 | 7 | 325 | 1.5 | 10.42 | 10.90 | 194522.52+365549.2 | |||
19453+3656 | POP 121 | 2013 | 8 | 325 | 1.6 | 10.42 | 10.90 | A | 194522.52+365549.2 | ||
19453+3656 | POP 121 | 2015 | 9 | 324 | 1.6 | 10.42 | 10.90 | A | 194522.52+365549.2 | ||
19453+3656 | POP 121 | 2018 | 10 | 323 | 1.7 | 10.42 | 10.90 | A | 194522.52+365549.2 |