Coord 2000 | 19501+5439 |
Discov num | STF2598 |
Comp | Coord arcsec 2000 | 19 50 07.53 +54 39 06.5 |
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Date first | 1828 |
Date last | 2018 |
Obs | 24 |
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Pa first | 145 |
Pa last | 150 |
P.A. Now (θ) | 150° |
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Sep first | 12.0 |
Sep last | 11.8 |
Sep. Now (ρ) | 11.8" |
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Mag pri | 8.17 |
Mag sec | 10.58 |
delta mag (ΔM) | 2.41 |
Spectral class | K5 (yellow-orange) |
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Pri motion ra | +001 |
Sec motion ra | -015 |
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Pri motion dec | -003 |
Sec motion dec | -012 |
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Notes |
Precise pa | 150.1 |
Precise sep | 11.791 |
Constellation | Cygnus |
SAO | 32037 |
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HIP | 97587 |
Tycho2 | 3939-01659-1 |
Gaia DR2 | 05765423104 |
HD | 187979 |
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BD | BD+54 2232 |
Distance | 317.46 |
Distance ly | 1035.55 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19501+5439 | STF2598 | 2003 | 16 | 150 | 11.8 | 8.17 | 10.58 | K5 | D | 195007.53+543906.5 | |
19501+5439 | STF2598 | 2015 | 19 | 150 | 11.8 | 8.17 | 10.58 | K5 | 195007.53+543906.5 | ||
19501+5439 | STF2598 | 2018 | 20 | 150 | 11.8 | 8.17 | 10.58 | K5 | 195007.53+543906.5 |