Exposure
- ID
- PIONI.2024-06-20T23:21:57.371_1
- Header ID
- PIONI.2024-06-20T23:21:57.371
- Date updated
- 2024-06-20 23:30:43 UTC+0000
- Release date
- 2025-06-20 23:30:42 UTC+0000
- UTC Start
- 2024-06-20 23:21:57.371
- UTC End
- 2024-06-20 23:22:35.771
- MJD Start
- 60481.9735806789
- MJD End
- 60481.9740251233
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.47
- Seeing (arcsec)
- 2.1
Observation
- ID
- 59710
- Category
- science
- Program ID
- 113.26ML.001
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS / CODRON / MONNIER / IBRAHIM
Target
- ID
- 44289
- Name
- HD 98800
- RA
- 170.520303
- DEC
- -24.77789
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.9780 | 24.9720 | 151.7000 | 151.8000 |
| A0-D0 | 30.6630 | 30.6340 | 78.4000 | 78.5000 |
| A0-C1 | 21.8860 | 21.8710 | 125.1780 | 125.2910 |
| B2-D0 | 33.5410 | 33.5320 | 32.9000 | 32.9000 |
| B2-C1 | 11.1730 | 11.1700 | 32.8310 | 32.8920 |
| D0-C1 | 22.3680 | 22.3620 | 212.8930 | 212.9540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60481.9735806789 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 98800 |
| RA | 170.520303 |
| DEC | -24.77789 |
| 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 | 24.978 |
| HIERARCH ESO ISS PBL12 END | 24.972 |
| HIERARCH ESO ISS PBLA12 START | 151.7 |
| HIERARCH ESO ISS PBLA12 END | 151.8 |
| HIERARCH ESO ISS PBL13 START | 30.663 |
| HIERARCH ESO ISS PBL13 END | 30.634 |
| HIERARCH ESO ISS PBLA13 START | 78.4 |
| HIERARCH ESO ISS PBLA13 END | 78.5 |
| HIERARCH ESO ISS PBL14 START | 21.886 |
| HIERARCH ESO ISS PBL14 END | 21.871 |
| HIERARCH ESO ISS PBLA14 START | 125.178 |
| HIERARCH ESO ISS PBLA14 END | 125.291 |
| HIERARCH ESO ISS PBL23 START | 33.541 |
| HIERARCH ESO ISS PBL23 END | 33.532 |
| HIERARCH ESO ISS PBLA23 START | 32.9 |
| HIERARCH ESO ISS PBLA23 END | 32.9 |
| HIERARCH ESO ISS PBL24 START | 11.173 |
| HIERARCH ESO ISS PBL24 END | 11.17 |
| HIERARCH ESO ISS PBLA24 START | 32.831 |
| HIERARCH ESO ISS PBLA24 END | 32.892 |
| HIERARCH ESO ISS PBL34 START | 22.368 |
| HIERARCH ESO ISS PBL34 END | 22.362 |
| HIERARCH ESO ISS PBLA34 START | 212.893 |
| HIERARCH ESO ISS PBLA34 END | 212.954 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 10.47 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |