Coord 2000 | 20155+1452 |
Discov num | CHE 245 |
Comp | AB |
Coord arcsec 2000 | 20 15 35.45 +14 52 46.7 |
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Date first | 1910 |
Date last | 2015 |
Obs | 10 |
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Pa first | 286 |
Pa last | 286 |
P.A. Now (θ) | 286° |
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Sep first | 18.4 |
Sep last | 17.9 |
Sep. Now (ρ) | 17.9" |
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Mag pri | 12.26 |
Mag sec | 13.02 |
delta mag (ΔM) | 0.76 |
Spectral class | |||||
Pri motion ra | -005 |
Sec motion ra | -007 |
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Pri motion dec | +000 |
Sec motion dec | -002 |
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Notes | N
(See Notes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20155+1452 | CHE 245 | AB | 1910 | 2015 | 10 | 286 | 17.9 | 12.26 | 13.02 | 0.76 | <=== | |||
Show | 20155+1452 | BKO 545 | AC | 1998 | 2015 | 8 | 1 | 6.7 | 12.26 | 13.80 | 1.54 |
Precise pa | 286.1 |
Precise sep | 17.855 |
Constellation | Delphinus |
Gaia DR2 | 94038688128 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20155+1452 | CHE 245 | AB | 2008 | 3 | 286 | 17.9 | 12.26 | 13.02 | D | 201535.45+145246.7 | |
20155+1452 | CHE 245 | AB | 2015 | 6 | 286 | 17.9 | 12.26 | 13.02 | N | 201535.45+145246.7 |