Exposure
- ID
- PIONI.2025-06-01T08:30:30.167_1
- Header ID
- PIONI.2025-06-01T08:30:30.167
- Date updated
- 2025-06-01 08:35:56 UTC+0000
- Release date
- 2025-06-01 08:30:30 UTC+0000
- UTC Start
- 2025-06-01 08:30:30.167
- UTC End
- 2025-06-01 08:30:55.767
- MJD Start
- 60827.3545158203
- MJD End
- 60827.354812116595
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007544499999999999
- Ambient temperature (°C)
- 12.94
- Seeing (arcsec)
- 0.43
Observation
- ID
- 67680
- 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
- 50333
- Name
- HD200718
- RA
- 316.504408
- DEC
- -30.12551
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.0640 | 48.0730 | 147.5000 | 147.6000 |
| A0-J2 | 127.7970 | 127.8400 | 88.0000 | 88.1000 |
| A0-J6 | 169.6360 | 169.6330 | 21.7470 | 21.8110 |
| B5-J2 | 111.3810 | 111.4040 | 66.2000 | 66.3000 |
| B5-J6 | 201.5330 | 201.5280 | 10.5880 | 10.6470 |
| J2-J6 | 166.3050 | 166.3250 | 337.0430 | 337.0930 |
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 | 60827.3545158203 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD200718 |
| RA | 316.504408 |
| DEC | -30.12551 |
| 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 | 48.064 |
| HIERARCH ESO ISS PBL12 END | 48.073 |
| HIERARCH ESO ISS PBLA12 START | 147.5 |
| HIERARCH ESO ISS PBLA12 END | 147.6 |
| HIERARCH ESO ISS PBL13 START | 127.797 |
| HIERARCH ESO ISS PBL13 END | 127.84 |
| HIERARCH ESO ISS PBLA13 START | 88.0 |
| HIERARCH ESO ISS PBLA13 END | 88.1 |
| HIERARCH ESO ISS PBL14 START | 169.636 |
| HIERARCH ESO ISS PBL14 END | 169.633 |
| HIERARCH ESO ISS PBLA14 START | 21.747 |
| HIERARCH ESO ISS PBLA14 END | 21.811 |
| HIERARCH ESO ISS PBL23 START | 111.381 |
| HIERARCH ESO ISS PBL23 END | 111.404 |
| HIERARCH ESO ISS PBLA23 START | 66.2 |
| HIERARCH ESO ISS PBLA23 END | 66.3 |
| HIERARCH ESO ISS PBL24 START | 201.533 |
| HIERARCH ESO ISS PBL24 END | 201.528 |
| HIERARCH ESO ISS PBLA24 START | 10.588 |
| HIERARCH ESO ISS PBLA24 END | 10.647 |
| HIERARCH ESO ISS PBL34 START | 166.305 |
| HIERARCH ESO ISS PBL34 END | 166.325 |
| HIERARCH ESO ISS PBLA34 START | 337.043 |
| HIERARCH ESO ISS PBLA34 END | 337.093 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007897 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007192 |
| HIERARCH ESO ISS AMBI TEMP | 12.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |