Exposure
- ID
- PIONI.2021-10-25T06:40:08.228_1
- Header ID
- PIONI.2021-10-25T06:40:08.228
- Date updated
- 2021-10-25 06:46:49 UTC+0000
- Release date
- 2022-10-25 06:46:49 UTC+0000
- UTC Start
- 2021-10-25 06:40:08.228
- UTC End
- 2021-10-25 06:40:46.628
- MJD Start
- 59512.2778730127
- MJD End
- 59512.2783174571
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0101075
- Ambient temperature (°C)
- 13.69
- Seeing (arcsec)
- 0.695
Observation
- ID
- 48635
- Category
- science
- 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
- 36432
- Name
- HD50138
- RA
- 102.888025
- DEC
- -6.96649
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.6810 | 24.6940 | 135.9000 | 135.9000 |
| A0-D0 | 23.8650 | 23.9290 | 59.4000 | 59.5000 |
| A0-C1 | 19.8760 | 19.9110 | 113.0060 | 112.9880 |
| B2-D0 | 30.0500 | 30.0560 | 6.4000 | 6.5000 |
| B2-C1 | 10.0120 | 10.0140 | 6.3750 | 6.5030 |
| D0-C1 | 20.0380 | 20.0420 | 186.4350 | 186.5630 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22H3.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59512.2778730127 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD50138 |
| RA | 102.888025 |
| DEC | -6.96649 |
| 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 | 24.681 |
| HIERARCH ESO ISS PBL12 END | 24.694 |
| HIERARCH ESO ISS PBLA12 START | 135.9 |
| HIERARCH ESO ISS PBLA12 END | 135.9 |
| HIERARCH ESO ISS PBL13 START | 23.865 |
| HIERARCH ESO ISS PBL13 END | 23.929 |
| HIERARCH ESO ISS PBLA13 START | 59.4 |
| HIERARCH ESO ISS PBLA13 END | 59.5 |
| HIERARCH ESO ISS PBL14 START | 19.876 |
| HIERARCH ESO ISS PBL14 END | 19.911 |
| HIERARCH ESO ISS PBLA14 START | 113.006 |
| HIERARCH ESO ISS PBLA14 END | 112.988 |
| HIERARCH ESO ISS PBL23 START | 30.05 |
| HIERARCH ESO ISS PBL23 END | 30.056 |
| HIERARCH ESO ISS PBLA23 START | 6.4 |
| HIERARCH ESO ISS PBLA23 END | 6.5 |
| HIERARCH ESO ISS PBL24 START | 10.012 |
| HIERARCH ESO ISS PBL24 END | 10.014 |
| HIERARCH ESO ISS PBLA24 START | 6.375 |
| HIERARCH ESO ISS PBLA24 END | 6.503 |
| HIERARCH ESO ISS PBL34 START | 20.038 |
| HIERARCH ESO ISS PBL34 END | 20.042 |
| HIERARCH ESO ISS PBLA34 START | 186.435 |
| HIERARCH ESO ISS PBLA34 END | 186.563 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008945 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01127 |
| HIERARCH ESO ISS AMBI TEMP | 13.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |