Exposure
- ID
- PIONI.2021-10-25T06:22:17.070_1
- Header ID
- PIONI.2021-10-25T06:22:17.070
- Date updated
- 2021-10-25 06:30:53 UTC+0000
- Release date
- 2022-10-25 06:30:52 UTC+0000
- UTC Start
- 2021-10-25 06:22:17.070
- UTC End
- 2021-10-25 06:22:55.470
- MJD Start
- 59512.2654753509
- MJD End
- 59512.2659197953
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0115435
- Ambient temperature (°C)
- 13.43
- Seeing (arcsec)
- 0.46
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 | 24.3460 | 24.3620 | 136.1000 | 136.1000 |
| A0-D0 | 22.4130 | 22.4790 | 56.6000 | 56.7000 |
| A0-C1 | 19.0570 | 19.0960 | 113.4980 | 113.4720 |
| B2-D0 | 29.9430 | 29.9470 | 3.5000 | 3.7000 |
| B2-C1 | 9.9770 | 9.9780 | 3.4920 | 3.6220 |
| D0-C1 | 19.9660 | 19.9690 | 183.5480 | 183.6790 |
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 | 59512.2654753509 |
| 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 | 24.346 |
| HIERARCH ESO ISS PBL12 END | 24.362 |
| HIERARCH ESO ISS PBLA12 START | 136.1 |
| HIERARCH ESO ISS PBLA12 END | 136.1 |
| HIERARCH ESO ISS PBL13 START | 22.413 |
| HIERARCH ESO ISS PBL13 END | 22.479 |
| HIERARCH ESO ISS PBLA13 START | 56.6 |
| HIERARCH ESO ISS PBLA13 END | 56.7 |
| HIERARCH ESO ISS PBL14 START | 19.057 |
| HIERARCH ESO ISS PBL14 END | 19.096 |
| HIERARCH ESO ISS PBLA14 START | 113.498 |
| HIERARCH ESO ISS PBLA14 END | 113.472 |
| HIERARCH ESO ISS PBL23 START | 29.943 |
| HIERARCH ESO ISS PBL23 END | 29.947 |
| HIERARCH ESO ISS PBLA23 START | 3.5 |
| HIERARCH ESO ISS PBLA23 END | 3.7 |
| HIERARCH ESO ISS PBL24 START | 9.977 |
| HIERARCH ESO ISS PBL24 END | 9.978 |
| HIERARCH ESO ISS PBLA24 START | 3.492 |
| HIERARCH ESO ISS PBLA24 END | 3.622 |
| HIERARCH ESO ISS PBL34 START | 19.966 |
| HIERARCH ESO ISS PBL34 END | 19.969 |
| HIERARCH ESO ISS PBLA34 START | 183.548 |
| HIERARCH ESO ISS PBLA34 END | 183.679 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012349 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010738 |
| HIERARCH ESO ISS AMBI TEMP | 13.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |