Exposure
- ID
- PIONI.2024-06-07T02:27:51.352_1
- Header ID
- PIONI.2024-06-07T02:27:51.352
- Date updated
- 2024-06-07 02:35:34 UTC+0000
- Release date
- 2024-06-07 02:27:51 UTC+0000
- UTC Start
- 2024-06-07 02:27:51.353
- UTC End
- 2024-06-07 02:29:08.153
- MJD Start
- 60468.1026776927
- MJD End
- 60468.1035665816
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.016145
- Ambient temperature (°C)
- 16.49
- Seeing (arcsec)
- 0.57
Observation
- ID
- 59565
- Category
- calibrator
- Program ID
- 113.26ML.006
- 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 | 41.7540 | 41.8470 | 137.0000 | 137.0000 |
| A0-J2 | 94.5020 | 94.9330 | 62.6000 | 62.9000 |
| A0-J6 | 168.8860 | 168.8860 | 359.3440 | 359.5540 |
| B5-J2 | 92.4710 | 92.6800 | 36.8000 | 37.2000 |
| B5-J6 | 201.7090 | 201.7160 | 351.3280 | 351.4940 |
| J2-J6 | 151.9300 | 152.1530 | 325.6110 | 325.6680 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.006 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60468.1026776927 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 41.754 |
| HIERARCH ESO ISS PBL12 END | 41.847 |
| HIERARCH ESO ISS PBLA12 START | 137.0 |
| HIERARCH ESO ISS PBLA12 END | 137.0 |
| HIERARCH ESO ISS PBL13 START | 94.502 |
| HIERARCH ESO ISS PBL13 END | 94.933 |
| HIERARCH ESO ISS PBLA13 START | 62.6 |
| HIERARCH ESO ISS PBLA13 END | 62.9 |
| HIERARCH ESO ISS PBL14 START | 168.886 |
| HIERARCH ESO ISS PBL14 END | 168.886 |
| HIERARCH ESO ISS PBLA14 START | 359.344 |
| HIERARCH ESO ISS PBLA14 END | 359.554 |
| HIERARCH ESO ISS PBL23 START | 92.471 |
| HIERARCH ESO ISS PBL23 END | 92.68 |
| HIERARCH ESO ISS PBLA23 START | 36.8 |
| HIERARCH ESO ISS PBLA23 END | 37.2 |
| HIERARCH ESO ISS PBL24 START | 201.709 |
| HIERARCH ESO ISS PBL24 END | 201.716 |
| HIERARCH ESO ISS PBLA24 START | 351.328 |
| HIERARCH ESO ISS PBLA24 END | 351.494 |
| HIERARCH ESO ISS PBL34 START | 151.93 |
| HIERARCH ESO ISS PBL34 END | 152.153 |
| HIERARCH ESO ISS PBLA34 START | 325.611 |
| HIERARCH ESO ISS PBLA34 END | 325.668 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013864 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018426 |
| HIERARCH ESO ISS AMBI TEMP | 16.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |