Exposure
- ID
- PIONI.2025-06-01T08:38:26.881_1
- Header ID
- PIONI.2025-06-01T08:38:26.881
- Date updated
- 2025-06-01 08:45:44 UTC+0000
- Release date
- 2025-06-01 08:38:26 UTC+0000
- UTC Start
- 2025-06-01 08:38:26.880
- UTC End
- 2025-06-01 08:38:52.480
- MJD Start
- 60827.3600333361
- MJD End
- 60827.3603296324
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0069700000000000005
- Ambient temperature (°C)
- 12.76
- Seeing (arcsec)
- 0.37
Observation
- ID
- 67698
- Category
- calibrator
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 50350
- Name
- HD216666
- RA
- 343.811739
- DEC
- -36.38856
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.4600 | 43.4910 | 137.8000 | 137.8000 |
| A0-J2 | 113.8450 | 113.9670 | 70.7000 | 70.8000 |
| A0-J6 | 169.6010 | 169.5990 | 8.3990 | 8.4830 |
| B5-J2 | 104.8720 | 104.9340 | 48.2000 | 48.3000 |
| B5-J6 | 200.0100 | 200.0110 | 358.7290 | 358.8020 |
| J2-J6 | 154.1370 | 154.2120 | 327.5750 | 327.6200 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60827.3600333361 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD216666 |
| RA | 343.811739 |
| DEC | -36.38856 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 43.46 |
| HIERARCH ESO ISS PBL12 END | 43.491 |
| HIERARCH ESO ISS PBLA12 START | 137.8 |
| HIERARCH ESO ISS PBLA12 END | 137.8 |
| HIERARCH ESO ISS PBL13 START | 113.845 |
| HIERARCH ESO ISS PBL13 END | 113.967 |
| HIERARCH ESO ISS PBLA13 START | 70.7 |
| HIERARCH ESO ISS PBLA13 END | 70.8 |
| HIERARCH ESO ISS PBL14 START | 169.601 |
| HIERARCH ESO ISS PBL14 END | 169.599 |
| HIERARCH ESO ISS PBLA14 START | 8.399 |
| HIERARCH ESO ISS PBLA14 END | 8.483 |
| HIERARCH ESO ISS PBL23 START | 104.872 |
| HIERARCH ESO ISS PBL23 END | 104.934 |
| HIERARCH ESO ISS PBLA23 START | 48.2 |
| HIERARCH ESO ISS PBLA23 END | 48.3 |
| HIERARCH ESO ISS PBL24 START | 200.01 |
| HIERARCH ESO ISS PBL24 END | 200.011 |
| HIERARCH ESO ISS PBLA24 START | 358.729 |
| HIERARCH ESO ISS PBLA24 END | 358.802 |
| HIERARCH ESO ISS PBL34 START | 154.137 |
| HIERARCH ESO ISS PBL34 END | 154.212 |
| HIERARCH ESO ISS PBLA34 START | 327.575 |
| HIERARCH ESO ISS PBLA34 END | 327.62 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006938 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007002 |
| HIERARCH ESO ISS AMBI TEMP | 12.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |