Exposure
- ID
- PIONI.2025-06-01T03:10:32.400_1
- Header ID
- PIONI.2025-06-01T03:10:32.400
- Date updated
- 2025-06-01 03:16:34 UTC+0000
- Release date
- 2025-06-01 03:10:32 UTC+0000
- UTC Start
- 2025-06-01 03:10:32.400
- UTC End
- 2025-06-01 03:10:58.000
- MJD Start
- 60827.1323194448
- MJD End
- 60827.132615741095
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089545
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.30500000000000005
Observation
- ID
- 67668
- 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
- 50321
- Name
- HD169267
- RA
- 275.998646
- DEC
- -2.47159
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.0640 | 48.0760 | 143.4000 | 143.4000 |
| A0-J2 | 86.3250 | 86.5760 | 91.1000 | 91.1000 |
| A0-J6 | 142.6990 | 142.7000 | 0.2010 | 0.3040 |
| B5-J2 | 68.4940 | 68.6900 | 57.3000 | 57.5000 |
| B5-J6 | 183.4660 | 183.4320 | 351.1790 | 351.2530 |
| J2-J6 | 167.9140 | 167.9200 | 329.2750 | 329.2780 |
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 | 60827.1323194448 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD169267 |
| RA | 275.998646 |
| DEC | -2.47159 |
| 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 | 48.076 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.4 |
| HIERARCH ESO ISS PBL13 START | 86.325 |
| HIERARCH ESO ISS PBL13 END | 86.576 |
| HIERARCH ESO ISS PBLA13 START | 91.1 |
| HIERARCH ESO ISS PBLA13 END | 91.1 |
| HIERARCH ESO ISS PBL14 START | 142.699 |
| HIERARCH ESO ISS PBL14 END | 142.7 |
| HIERARCH ESO ISS PBLA14 START | 0.201 |
| HIERARCH ESO ISS PBLA14 END | 0.304 |
| HIERARCH ESO ISS PBL23 START | 68.494 |
| HIERARCH ESO ISS PBL23 END | 68.69 |
| HIERARCH ESO ISS PBLA23 START | 57.3 |
| HIERARCH ESO ISS PBLA23 END | 57.5 |
| HIERARCH ESO ISS PBL24 START | 183.466 |
| HIERARCH ESO ISS PBL24 END | 183.432 |
| HIERARCH ESO ISS PBLA24 START | 351.179 |
| HIERARCH ESO ISS PBLA24 END | 351.253 |
| HIERARCH ESO ISS PBL34 START | 167.914 |
| HIERARCH ESO ISS PBL34 END | 167.92 |
| HIERARCH ESO ISS PBLA34 START | 329.275 |
| HIERARCH ESO ISS PBLA34 END | 329.278 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010274 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007635 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.27 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |