Exposure
- ID
- PIONI.2024-06-06T04:45:37.970_1
- Header ID
- PIONI.2024-06-06T04:45:37.970
- Date updated
- 2024-06-06 04:50:38 UTC+0000
- Release date
- 2024-06-06 04:45:37 UTC+0000
- UTC Start
- 2024-06-06 04:45:37.971
- UTC End
- 2024-06-06 04:46:16.371
- MJD Start
- 60467.1983561409
- MJD End
- 60467.1988005853
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011726
- Ambient temperature (°C)
- 16.84
- Seeing (arcsec)
- 0.255
Observation
- ID
- 59552
- Category
- calibrator
- Program ID
- 113.26ML.005
- 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
- 44157
- Name
- HD 166309
- RA
- 272.815361
- DEC
- -29.63971
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.5460 | 47.5640 | 144.8000 | 144.9000 |
| A0-J2 | 124.7780 | 124.8790 | 84.3000 | 84.4000 |
| A0-J6 | 169.6610 | 169.6640 | 18.0160 | 18.1180 |
| B5-J2 | 109.5360 | 109.5980 | 62.0000 | 62.2000 |
| B5-J6 | 201.7630 | 201.7610 | 7.1400 | 7.2330 |
| J2-J6 | 165.2030 | 165.2420 | 334.2890 | 334.3590 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.005 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60467.1983561409 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 166309 |
| RA | 272.815361 |
| DEC | -29.63971 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.546 |
| HIERARCH ESO ISS PBL12 END | 47.564 |
| HIERARCH ESO ISS PBLA12 START | 144.8 |
| HIERARCH ESO ISS PBLA12 END | 144.9 |
| HIERARCH ESO ISS PBL13 START | 124.778 |
| HIERARCH ESO ISS PBL13 END | 124.879 |
| HIERARCH ESO ISS PBLA13 START | 84.3 |
| HIERARCH ESO ISS PBLA13 END | 84.4 |
| HIERARCH ESO ISS PBL14 START | 169.661 |
| HIERARCH ESO ISS PBL14 END | 169.664 |
| HIERARCH ESO ISS PBLA14 START | 18.016 |
| HIERARCH ESO ISS PBLA14 END | 18.118 |
| HIERARCH ESO ISS PBL23 START | 109.536 |
| HIERARCH ESO ISS PBL23 END | 109.598 |
| HIERARCH ESO ISS PBLA23 START | 62.0 |
| HIERARCH ESO ISS PBLA23 END | 62.2 |
| HIERARCH ESO ISS PBL24 START | 201.763 |
| HIERARCH ESO ISS PBL24 END | 201.761 |
| HIERARCH ESO ISS PBLA24 START | 7.14 |
| HIERARCH ESO ISS PBLA24 END | 7.233 |
| HIERARCH ESO ISS PBL34 START | 165.203 |
| HIERARCH ESO ISS PBL34 END | 165.242 |
| HIERARCH ESO ISS PBLA34 START | 334.289 |
| HIERARCH ESO ISS PBLA34 END | 334.359 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011726 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011726 |
| HIERARCH ESO ISS AMBI TEMP | 16.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.26 |
| HIERARCH ESO ISS AMBI FWHM END | 0.25 |