Exposure
- ID
- PIONI.2024-06-20T23:38:44.092_1
- Header ID
- PIONI.2024-06-20T23:38:44.092
- Date updated
- 2024-06-20 23:45:43 UTC+0000
- Release date
- 2025-06-20 23:45:42 UTC+0000
- UTC Start
- 2024-06-20 23:38:44.092
- UTC End
- 2024-06-20 23:39:22.492
- MJD Start
- 60481.9852325497
- MJD End
- 60481.9856769941
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.45
- 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 | 24.8450 | 24.8390 | 154.1000 | 154.2000 |
| A0-D0 | 29.9990 | 29.9640 | 79.9000 | 80.0000 |
| A0-C1 | 21.5480 | 21.5310 | 127.6060 | 127.7270 |
| B2-D0 | 33.3290 | 33.3170 | 34.1000 | 34.2000 |
| B2-C1 | 11.1030 | 11.0990 | 34.0540 | 34.1090 |
| D0-C1 | 22.2260 | 22.2190 | 214.1150 | 214.1710 |
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 | 60481.9852325497 |
| 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 | 24.845 |
| HIERARCH ESO ISS PBL12 END | 24.839 |
| HIERARCH ESO ISS PBLA12 START | 154.1 |
| HIERARCH ESO ISS PBLA12 END | 154.2 |
| HIERARCH ESO ISS PBL13 START | 29.999 |
| HIERARCH ESO ISS PBL13 END | 29.964 |
| HIERARCH ESO ISS PBLA13 START | 79.9 |
| HIERARCH ESO ISS PBLA13 END | 80.0 |
| HIERARCH ESO ISS PBL14 START | 21.548 |
| HIERARCH ESO ISS PBL14 END | 21.531 |
| HIERARCH ESO ISS PBLA14 START | 127.606 |
| HIERARCH ESO ISS PBLA14 END | 127.727 |
| HIERARCH ESO ISS PBL23 START | 33.329 |
| HIERARCH ESO ISS PBL23 END | 33.317 |
| HIERARCH ESO ISS PBLA23 START | 34.1 |
| HIERARCH ESO ISS PBLA23 END | 34.2 |
| HIERARCH ESO ISS PBL24 START | 11.103 |
| HIERARCH ESO ISS PBL24 END | 11.099 |
| HIERARCH ESO ISS PBLA24 START | 34.054 |
| HIERARCH ESO ISS PBLA24 END | 34.109 |
| HIERARCH ESO ISS PBL34 START | 22.226 |
| HIERARCH ESO ISS PBL34 END | 22.219 |
| HIERARCH ESO ISS PBLA34 START | 214.115 |
| HIERARCH ESO ISS PBLA34 END | 214.171 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 10.45 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |