Exposure
- ID
- PIONI.2025-06-01T03:12:25.603_1
- Header ID
- PIONI.2025-06-01T03:12:25.603
- Date updated
- 2025-06-01 03:21:25 UTC+0000
- Release date
- 2025-06-01 03:12:25 UTC+0000
- UTC Start
- 2025-06-01 03:12:25.603
- UTC End
- 2025-06-01 03:12:51.203
- MJD Start
- 60827.133629669
- MJD End
- 60827.133925965296
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007982
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.335
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 | 48.1010 | 48.1120 | 143.4000 | 143.4000 |
| A0-J2 | 87.1130 | 87.3630 | 91.1000 | 91.1000 |
| A0-J6 | 142.7030 | 142.7060 | 0.5260 | 0.6290 |
| B5-J2 | 69.1070 | 69.3030 | 57.7000 | 57.8000 |
| B5-J6 | 183.3600 | 183.3270 | 351.4140 | 351.4890 |
| J2-J6 | 167.9310 | 167.9360 | 329.2860 | 329.2900 |
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 | 60827.133629669 |
| 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 | 48.101 |
| HIERARCH ESO ISS PBL12 END | 48.112 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.4 |
| HIERARCH ESO ISS PBL13 START | 87.113 |
| HIERARCH ESO ISS PBL13 END | 87.363 |
| HIERARCH ESO ISS PBLA13 START | 91.1 |
| HIERARCH ESO ISS PBLA13 END | 91.1 |
| HIERARCH ESO ISS PBL14 START | 142.703 |
| HIERARCH ESO ISS PBL14 END | 142.706 |
| HIERARCH ESO ISS PBLA14 START | 0.526 |
| HIERARCH ESO ISS PBLA14 END | 0.629 |
| HIERARCH ESO ISS PBL23 START | 69.107 |
| HIERARCH ESO ISS PBL23 END | 69.303 |
| HIERARCH ESO ISS PBLA23 START | 57.7 |
| HIERARCH ESO ISS PBLA23 END | 57.8 |
| HIERARCH ESO ISS PBL24 START | 183.36 |
| HIERARCH ESO ISS PBL24 END | 183.327 |
| HIERARCH ESO ISS PBLA24 START | 351.414 |
| HIERARCH ESO ISS PBLA24 END | 351.489 |
| HIERARCH ESO ISS PBL34 START | 167.931 |
| HIERARCH ESO ISS PBL34 END | 167.936 |
| HIERARCH ESO ISS PBLA34 START | 329.286 |
| HIERARCH ESO ISS PBLA34 END | 329.29 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007635 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008329 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |