Exposure
- ID
- PIONI.2021-10-28T05:32:39.756_1
- Header ID
- PIONI.2021-10-28T05:32:39.756
- Date updated
- 2021-10-28 05:41:02 UTC+0000
- Release date
- 2021-10-28 05:32:39 UTC+0000
- UTC Start
- 2021-10-28 05:32:39.755
- UTC End
- 2021-10-28 05:33:18.155
- MJD Start
- 59515.2310156883
- MJD End
- 59515.2314601327
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004442
- Ambient temperature (°C)
- 11.84
- Seeing (arcsec)
- 0.845
Observation
- ID
- 48634
- Category
- calibrator
- Program ID
- 108.22H3.001
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
- ID
- 36431
- Name
- HD50775
- RA
- 103.588061
- DEC
- -7.39617
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.2840 | 23.3080 | 137.4000 | 137.3000 |
| A0-D0 | 19.1350 | 19.2020 | 47.7000 | 47.9000 |
| A0-C1 | 16.8130 | 16.8610 | 115.0920 | 115.0410 |
| B2-D0 | 30.0530 | 30.0500 | 356.9000 | 357.0000 |
| B2-C1 | 10.0140 | 10.0130 | 356.8610 | 356.9940 |
| D0-C1 | 20.0390 | 20.0370 | 176.9070 | 177.0400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22H3.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59515.2310156883 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD50775 |
| RA | 103.588061 |
| DEC | -7.39617 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 23.284 |
| HIERARCH ESO ISS PBL12 END | 23.308 |
| HIERARCH ESO ISS PBLA12 START | 137.4 |
| HIERARCH ESO ISS PBLA12 END | 137.3 |
| HIERARCH ESO ISS PBL13 START | 19.135 |
| HIERARCH ESO ISS PBL13 END | 19.202 |
| HIERARCH ESO ISS PBLA13 START | 47.7 |
| HIERARCH ESO ISS PBLA13 END | 47.9 |
| HIERARCH ESO ISS PBL14 START | 16.813 |
| HIERARCH ESO ISS PBL14 END | 16.861 |
| HIERARCH ESO ISS PBLA14 START | 115.092 |
| HIERARCH ESO ISS PBLA14 END | 115.041 |
| HIERARCH ESO ISS PBL23 START | 30.053 |
| HIERARCH ESO ISS PBL23 END | 30.05 |
| HIERARCH ESO ISS PBLA23 START | 356.9 |
| HIERARCH ESO ISS PBLA23 END | 357.0 |
| HIERARCH ESO ISS PBL24 START | 10.014 |
| HIERARCH ESO ISS PBL24 END | 10.013 |
| HIERARCH ESO ISS PBLA24 START | 356.861 |
| HIERARCH ESO ISS PBLA24 END | 356.994 |
| HIERARCH ESO ISS PBL34 START | 20.039 |
| HIERARCH ESO ISS PBL34 END | 20.037 |
| HIERARCH ESO ISS PBLA34 START | 176.907 |
| HIERARCH ESO ISS PBLA34 END | 177.04 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004442 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004442 |
| HIERARCH ESO ISS AMBI TEMP | 11.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |