Exposure
- ID
- PIONI.2021-10-28T05:41:05.927_1
- Header ID
- PIONI.2021-10-28T05:41:05.927
- Date updated
- 2021-10-28 05:45:51 UTC+0000
- Release date
- 2022-10-28 05:45:50 UTC+0000
- UTC Start
- 2021-10-28 05:41:05.927
- UTC End
- 2021-10-28 05:41:44.327
- MJD Start
- 59515.2368741538
- MJD End
- 59515.2373185982
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00397
- Ambient temperature (°C)
- 12.3
- Seeing (arcsec)
- 0.98
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 | 23.6490 | 23.6700 | 137.0000 | 137.0000 |
| A0-D0 | 19.9450 | 20.0130 | 50.8000 | 51.0000 |
| A0-C1 | 17.5100 | 17.5560 | 114.7710 | 114.7270 |
| B2-D0 | 29.9030 | 29.9020 | 358.7000 | 358.8000 |
| B2-C1 | 9.9640 | 9.9640 | 358.6820 | 358.8130 |
| D0-C1 | 19.9390 | 19.9390 | 178.7320 | 178.8660 |
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 | 59515.2368741538 |
| 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 | 23.649 |
| HIERARCH ESO ISS PBL12 END | 23.67 |
| HIERARCH ESO ISS PBLA12 START | 137.0 |
| HIERARCH ESO ISS PBLA12 END | 137.0 |
| HIERARCH ESO ISS PBL13 START | 19.945 |
| HIERARCH ESO ISS PBL13 END | 20.013 |
| HIERARCH ESO ISS PBLA13 START | 50.8 |
| HIERARCH ESO ISS PBLA13 END | 51.0 |
| HIERARCH ESO ISS PBL14 START | 17.51 |
| HIERARCH ESO ISS PBL14 END | 17.556 |
| HIERARCH ESO ISS PBLA14 START | 114.771 |
| HIERARCH ESO ISS PBLA14 END | 114.727 |
| HIERARCH ESO ISS PBL23 START | 29.903 |
| HIERARCH ESO ISS PBL23 END | 29.902 |
| HIERARCH ESO ISS PBLA23 START | 358.7 |
| HIERARCH ESO ISS PBLA23 END | 358.8 |
| HIERARCH ESO ISS PBL24 START | 9.964 |
| HIERARCH ESO ISS PBL24 END | 9.964 |
| HIERARCH ESO ISS PBLA24 START | 358.682 |
| HIERARCH ESO ISS PBLA24 END | 358.813 |
| HIERARCH ESO ISS PBL34 START | 19.939 |
| HIERARCH ESO ISS PBL34 END | 19.939 |
| HIERARCH ESO ISS PBLA34 START | 178.732 |
| HIERARCH ESO ISS PBLA34 END | 178.866 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00397 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00397 |
| HIERARCH ESO ISS AMBI TEMP | 12.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |