| Coord 2000 | 19452+3326 |
Discov num | GRV 272 |
Comp | Coord arcsec 2000 | 19 45 17.20 +33 26 19.0 |
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| Date first | 1933 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 181 |
Pa last | 182 |
P.A. Now (θ) | 182° |
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| Sep first | 15.2 |
Sep last | 15.6 |
Sep. Now (ρ) | 15.6" |
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| Mag pri | 11.60 |
Mag sec | 12.30 |
delta mag (ΔM) | 0.7 |
Spectral class | |||||
| Pri motion ra | -012 |
Sec motion ra | -016 |
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| Pri motion dec | -031 |
Sec motion dec | -033 |
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| Notes | |||||||||||
| Precise pa | 181.6 |
Precise sep | 15.588 |
Constellation | Cygnus |
Tycho2 | 2660-00553-1 |
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| Gaia DR2 | 21782289536 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19452+3326 | GRV 272 | 2000 | 3 | 182 | 15.6 | 11.60 | 12.30 | D | 194517.20+332619.0 | ||
| 19452+3326 | GRV 272 | 2002 | 4 | 182 | 15.6 | 11.60 | 12.30 | D | 194517.20+332619.0 | ||
| 19452+3326 | GRV 272 | 2010 | 4 | 182 | 15.5 | 11.60 | 12.30 | 194517.20+332619.0 | |||
| 19452+3326 | GRV 272 | 2015 | 5 | 182 | 15.6 | 11.60 | 12.30 | 194517.20+332619.0 |