Table 1
Occulted star data.
Gaia DR3 data of the occulted star, ID 2727866328215869952 | |
---|---|
Epoch (Julian year in TCB) | 2016.0 |
RA (α) | 22:08:33.066148 ± 0.05 mas |
Dec (δ) | +12:05:55.694318 ± 0.05 mas |
Parallax (mas) | 0.43 ± 0.06 |
Proper motion α (mas yr−1) | 4.00 ± 0.06 |
Proper motion δ (mas yr−1) | −2.25 ± 0.06 |
RUWE | 1.8612541 |
Astrometric coordinates propagated to the occultation epoch | |
Occultation epoch | 2022-08-22T01:32:37 UTC |
αast | 22:08:33.067960 ± 0.42 mas |
δast | +12:05:55.679551 ± 0.40 mas |
Magnitudes (a) (mag) | B=15.17, V=15.23, R=14.84, J=14.592 H=14.337, K=14.199 |
Notes. The values in the first section are from Gaia Data Release 3 (DR3; Vallenari et al. 2023). The coordinates and uncertainties were propagated to the occultation epoch using Gaia propagation tools, which take into account parallax, proper motion, and radial velocity. (a)The magnitudes are from the NOMAD-1 catalogue (Zacharias et al. 2004).
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