Exposure
- ID
- PIONI.2025-07-21T09:32:03.962_1
- Header ID
- PIONI.2025-07-21T09:32:03.962
- Date updated
- 2025-07-21 09:40:39 UTC+0000
- Release date
- 2025-07-21 09:32:03 UTC+0000
- UTC Start
- 2025-07-21 09:32:03.962
- UTC End
- 2025-07-21 09:32:29.562
- MJD Start
- 60877.3972680755
- MJD End
- 60877.3975643718
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005616
- Ambient temperature (°C)
- 14.73
- Seeing (arcsec)
- 0.71
Observation
- ID
- 68905
- 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
- 51268
- Name
- HD23593
- RA
- 55.641604
- DEC
- -64.19512
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 74.2410 | 74.2970 | 71.1000 | 71.3000 |
| A0-J2 | 121.7660 | 121.8050 | 51.4000 | 51.6000 |
| A0-K0 | 127.7340 | 127.7390 | 36.2570 | 36.3960 |
| G1-J2 | 57.6100 | 57.6060 | 25.6000 | 25.8000 |
| G1-K0 | 79.1670 | 79.1640 | 3.8390 | 3.9370 |
| J2-K0 | 33.4270 | 33.4510 | 324.0370 | 324.1150 |
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 | 60877.3972680755 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD23593 |
| RA | 55.641604 |
| DEC | -64.19512 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 74.241 |
| HIERARCH ESO ISS PBL12 END | 74.297 |
| HIERARCH ESO ISS PBLA12 START | 71.1 |
| HIERARCH ESO ISS PBLA12 END | 71.3 |
| HIERARCH ESO ISS PBL13 START | 121.766 |
| HIERARCH ESO ISS PBL13 END | 121.805 |
| HIERARCH ESO ISS PBLA13 START | 51.4 |
| HIERARCH ESO ISS PBLA13 END | 51.6 |
| HIERARCH ESO ISS PBL14 START | 127.734 |
| HIERARCH ESO ISS PBL14 END | 127.739 |
| HIERARCH ESO ISS PBLA14 START | 36.257 |
| HIERARCH ESO ISS PBLA14 END | 36.396 |
| HIERARCH ESO ISS PBL23 START | 57.61 |
| HIERARCH ESO ISS PBL23 END | 57.606 |
| HIERARCH ESO ISS PBLA23 START | 25.6 |
| HIERARCH ESO ISS PBLA23 END | 25.8 |
| HIERARCH ESO ISS PBL24 START | 79.167 |
| HIERARCH ESO ISS PBL24 END | 79.164 |
| HIERARCH ESO ISS PBLA24 START | 3.839 |
| HIERARCH ESO ISS PBLA24 END | 3.937 |
| HIERARCH ESO ISS PBL34 START | 33.427 |
| HIERARCH ESO ISS PBL34 END | 33.451 |
| HIERARCH ESO ISS PBLA34 START | 324.037 |
| HIERARCH ESO ISS PBLA34 END | 324.115 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005616 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005616 |
| HIERARCH ESO ISS AMBI TEMP | 14.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |