Table 4
Multicolour observations of tile e1084.
Band | Obs. date | Airmass | Exp. time | Seeing | ZP | Maglim | N-sources | N-flags | |||
---|---|---|---|---|---|---|---|---|---|---|---|
(2018-03-20UT) | (s) | (″) | (mag) | (mag) | −1 | +1 | −2 | (sum) | |||
H | 06:35:58.7520 | 1.494 | 24.00 | 0.72 | 23.71 | 18.72 | 998,946 | 605,248 | 314,151 | 65,572 | (98.6%) |
Ks | 06:41:43.4729 | 1.514 | 8.00 | 0.73 | 22.88 | 17.17 | 592,401 | 338,805 | 229,305 | 18,006 | (98.9%) |
J | 06:45:19.4624 | 1.527 | 60.00 | 0.74 | 23.61 | 19.95 | 1,013,278 | 641,619 | 288,262 | 72,230 | (98.9%) |
Notes. Observational log and catalogue information for the multicolour observations of the VVVX tile e1084. All observations were labelled as ‘Completed’ and ‘ESO Grade A’. The catalogues are dominated by stellar (−1), non-stellar (+1) and borderline stellar (−2) sources, accounting for ~ 99% of the total number in each catalogue.
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