Exposure
- ID
- PIONI.2025-06-01T08:31:07.592_1
- Header ID
- PIONI.2025-06-01T08:31:07.592
- Date updated
- 2025-06-01 08:35:56 UTC+0000
- Release date
- 2025-06-01 08:31:07 UTC+0000
- UTC Start
- 2025-06-01 08:31:07.592
- UTC End
- 2025-06-01 08:31:33.192
- MJD Start
- 60827.3549489845
- MJD End
- 60827.3552452808
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007416
- Ambient temperature (°C)
- 12.95
- Seeing (arcsec)
- 0.4
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 | 48.0740 | 48.0830 | 147.6000 | 147.6000 |
| A0-J2 | 127.8420 | 127.8850 | 88.1000 | 88.2000 |
| A0-J6 | 169.6330 | 169.6290 | 21.8150 | 21.8870 |
| B5-J2 | 111.4050 | 111.4290 | 66.3000 | 66.3000 |
| B5-J6 | 201.5280 | 201.5230 | 10.6510 | 10.7190 |
| J2-J6 | 166.3260 | 166.3470 | 337.0960 | 337.1550 |
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 | 60827.3549489845 |
| 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 | 48.074 |
| HIERARCH ESO ISS PBL12 END | 48.083 |
| HIERARCH ESO ISS PBLA12 START | 147.6 |
| HIERARCH ESO ISS PBLA12 END | 147.6 |
| HIERARCH ESO ISS PBL13 START | 127.842 |
| HIERARCH ESO ISS PBL13 END | 127.885 |
| HIERARCH ESO ISS PBLA13 START | 88.1 |
| HIERARCH ESO ISS PBLA13 END | 88.2 |
| HIERARCH ESO ISS PBL14 START | 169.633 |
| HIERARCH ESO ISS PBL14 END | 169.629 |
| HIERARCH ESO ISS PBLA14 START | 21.815 |
| HIERARCH ESO ISS PBLA14 END | 21.887 |
| HIERARCH ESO ISS PBL23 START | 111.405 |
| HIERARCH ESO ISS PBL23 END | 111.429 |
| HIERARCH ESO ISS PBLA23 START | 66.3 |
| HIERARCH ESO ISS PBLA23 END | 66.3 |
| HIERARCH ESO ISS PBL24 START | 201.528 |
| HIERARCH ESO ISS PBL24 END | 201.523 |
| HIERARCH ESO ISS PBLA24 START | 10.651 |
| HIERARCH ESO ISS PBLA24 END | 10.719 |
| HIERARCH ESO ISS PBL34 START | 166.326 |
| HIERARCH ESO ISS PBL34 END | 166.347 |
| HIERARCH ESO ISS PBLA34 START | 337.096 |
| HIERARCH ESO ISS PBLA34 END | 337.155 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007192 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00764 |
| HIERARCH ESO ISS AMBI TEMP | 12.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |