| Coord 2000 | 20074+3537 |
Discov num | ALI 181 |
Comp | Coord arcsec 2000 | 20 07 21.02 +35 37 50.1 |
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| Date first | 1933 |
Date last | 2015 |
Obs | 11 |
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| Pa first | 215 |
Pa last | 219 |
P.A. Now (θ) | 219° |
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| Sep first | 14.3 |
Sep last | 14.6 |
Sep. Now (ρ) | 14.6" |
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| Mag pri | 10.70 |
Mag sec | 12.60 |
delta mag (ΔM) | 1.9 |
Spectral class | A (white) |
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| Pri motion ra | -003 |
Sec motion ra | -008 |
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| Pri motion dec | -008 |
Sec motion dec | -002 |
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| Notes | |||||||||||
| Precise pa | 219 |
Precise sep | 14.633 |
Constellation | Cygnus |
SAO | 69444 |
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| Gaia DR2 | 22229817984 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20074+3537 | ALI 181 | 1998 | 3 | 219 | 14.7 | 10.70 | 12.60 | D | 200721.02+353750.1 | ||
| 20074+3537 | ALI 181 | 2002 | 4 | 219 | 14.7 | 10.70 | 12.60 | D | 200721.02+353750.1 | ||
| 20074+3537 | ALI 181 | 2011 | 5 | 219 | 14.6 | 10.70 | 12.60 | D | 200721.02+353750.1 | ||
| 20074+3537 | ALI 181 | 2015 | 7 | 219 | 14.6 | 10.70 | 12.60 | A | 200721.02+353750.1 |