Exposure
- ID
- PIONI.2024-06-20T23:23:37.711_1
- Header ID
- PIONI.2024-06-20T23:23:37.711
- 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 23:23:37.711
- UTC End
- 2024-06-20 23:24:16.111
- MJD Start
- 60481.9747420205
- MJD End
- 60481.9751864649
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.48
- 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 | 24.9660 | 24.9590 | 152.0000 | 152.1000 |
| A0-D0 | 30.6030 | 30.5730 | 78.5000 | 78.6000 |
| A0-C1 | 21.8550 | 21.8400 | 125.4120 | 125.5260 |
| B2-D0 | 33.5220 | 33.5130 | 33.0000 | 33.1000 |
| B2-C1 | 11.1670 | 11.1640 | 32.9570 | 33.0180 |
| D0-C1 | 22.3550 | 22.3490 | 213.0190 | 213.0800 |
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 | 60481.9747420205 |
| 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 | 24.966 |
| HIERARCH ESO ISS PBL12 END | 24.959 |
| HIERARCH ESO ISS PBLA12 START | 152.0 |
| HIERARCH ESO ISS PBLA12 END | 152.1 |
| HIERARCH ESO ISS PBL13 START | 30.603 |
| HIERARCH ESO ISS PBL13 END | 30.573 |
| HIERARCH ESO ISS PBLA13 START | 78.5 |
| HIERARCH ESO ISS PBLA13 END | 78.6 |
| HIERARCH ESO ISS PBL14 START | 21.855 |
| HIERARCH ESO ISS PBL14 END | 21.84 |
| HIERARCH ESO ISS PBLA14 START | 125.412 |
| HIERARCH ESO ISS PBLA14 END | 125.526 |
| HIERARCH ESO ISS PBL23 START | 33.522 |
| HIERARCH ESO ISS PBL23 END | 33.513 |
| HIERARCH ESO ISS PBLA23 START | 33.0 |
| HIERARCH ESO ISS PBLA23 END | 33.1 |
| HIERARCH ESO ISS PBL24 START | 11.167 |
| HIERARCH ESO ISS PBL24 END | 11.164 |
| HIERARCH ESO ISS PBLA24 START | 32.957 |
| HIERARCH ESO ISS PBLA24 END | 33.018 |
| HIERARCH ESO ISS PBL34 START | 22.355 |
| HIERARCH ESO ISS PBL34 END | 22.349 |
| HIERARCH ESO ISS PBLA34 START | 213.019 |
| HIERARCH ESO ISS PBLA34 END | 213.08 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 10.48 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |