Exposure
- ID
- PIONI.2025-06-01T09:06:33.949_1
- Header ID
- PIONI.2025-06-01T09:06:33.949
- Date updated
- 2025-06-01 09:20:11 UTC+0000
- Release date
- 2025-06-01 09:06:33 UTC+0000
- UTC Start
- 2025-06-01 09:06:33.948
- UTC End
- 2025-06-01 09:06:59.548
- MJD Start
- 60827.3795595886
- MJD End
- 60827.379855884894
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058845
- Ambient temperature (°C)
- 12.74
- Seeing (arcsec)
- 0.55
Observation
- ID
- 67701
- 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
- 50353
- Name
- HD216761
- RA
- 343.963969
- DEC
- -31.63329
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.8970 | 45.9200 | 141.1000 | 141.1000 |
| A0-J2 | 118.0330 | 118.1470 | 77.5000 | 77.6000 |
| A0-J6 | 169.6120 | 169.6150 | 12.2420 | 12.3240 |
| B5-J2 | 105.8810 | 105.9480 | 54.7000 | 54.8000 |
| B5-J6 | 201.5900 | 201.5890 | 2.0280 | 2.0990 |
| J2-J6 | 161.1390 | 161.1910 | 330.5280 | 330.5740 |
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 | 60827.3795595886 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD216761 |
| RA | 343.963969 |
| DEC | -31.63329 |
| 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 | 45.897 |
| HIERARCH ESO ISS PBL12 END | 45.92 |
| HIERARCH ESO ISS PBLA12 START | 141.1 |
| HIERARCH ESO ISS PBLA12 END | 141.1 |
| HIERARCH ESO ISS PBL13 START | 118.033 |
| HIERARCH ESO ISS PBL13 END | 118.147 |
| HIERARCH ESO ISS PBLA13 START | 77.5 |
| HIERARCH ESO ISS PBLA13 END | 77.6 |
| HIERARCH ESO ISS PBL14 START | 169.612 |
| HIERARCH ESO ISS PBL14 END | 169.615 |
| HIERARCH ESO ISS PBLA14 START | 12.242 |
| HIERARCH ESO ISS PBLA14 END | 12.324 |
| HIERARCH ESO ISS PBL23 START | 105.881 |
| HIERARCH ESO ISS PBL23 END | 105.948 |
| HIERARCH ESO ISS PBLA23 START | 54.7 |
| HIERARCH ESO ISS PBLA23 END | 54.8 |
| HIERARCH ESO ISS PBL24 START | 201.59 |
| HIERARCH ESO ISS PBL24 END | 201.589 |
| HIERARCH ESO ISS PBLA24 START | 2.028 |
| HIERARCH ESO ISS PBLA24 END | 2.099 |
| HIERARCH ESO ISS PBL34 START | 161.139 |
| HIERARCH ESO ISS PBL34 END | 161.191 |
| HIERARCH ESO ISS PBLA34 START | 330.528 |
| HIERARCH ESO ISS PBLA34 END | 330.574 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005436 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006333 |
| HIERARCH ESO ISS AMBI TEMP | 12.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |