Exposure
- ID
- PIONI.2025-07-21T03:02:52.132_1
- Header ID
- PIONI.2025-07-21T03:02:52.132
- Date updated
- 2025-07-21 03:10:49 UTC+0000
- Release date
- 2025-07-21 03:02:52 UTC+0000
- UTC Start
- 2025-07-21 03:02:52.132
- UTC End
- 2025-07-21 03:03:17.732
- MJD Start
- 60877.1269922727
- MJD End
- 60877.127288569
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002602
- Ambient temperature (°C)
- 15.21
- Seeing (arcsec)
- 0.76
Observation
- ID
- 68882
- 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
- 51246
- Name
- HD145912
- RA
- 243.212907
- DEC
- 19.10152
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 63.2700 | 63.1160 | 104.5000 | 104.5000 |
| A0-J2 | 110.6430 | 110.4800 | 81.2000 | 81.2000 |
| A0-K0 | 123.8020 | 123.7290 | 65.5770 | 65.5120 |
| G1-J2 | 58.1920 | 58.1880 | 55.7000 | 55.7000 |
| G1-K0 | 84.5300 | 84.5790 | 37.5070 | 37.5000 |
| J2-K0 | 34.4580 | 34.4660 | 5.6170 | 5.7070 |
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 | 60877.1269922727 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD145912 |
| RA | 243.212907 |
| DEC | 19.10152 |
| 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 | 63.27 |
| HIERARCH ESO ISS PBL12 END | 63.116 |
| HIERARCH ESO ISS PBLA12 START | 104.5 |
| HIERARCH ESO ISS PBLA12 END | 104.5 |
| HIERARCH ESO ISS PBL13 START | 110.643 |
| HIERARCH ESO ISS PBL13 END | 110.48 |
| HIERARCH ESO ISS PBLA13 START | 81.2 |
| HIERARCH ESO ISS PBLA13 END | 81.2 |
| HIERARCH ESO ISS PBL14 START | 123.802 |
| HIERARCH ESO ISS PBL14 END | 123.729 |
| HIERARCH ESO ISS PBLA14 START | 65.577 |
| HIERARCH ESO ISS PBLA14 END | 65.512 |
| HIERARCH ESO ISS PBL23 START | 58.192 |
| HIERARCH ESO ISS PBL23 END | 58.188 |
| HIERARCH ESO ISS PBLA23 START | 55.7 |
| HIERARCH ESO ISS PBLA23 END | 55.7 |
| HIERARCH ESO ISS PBL24 START | 84.53 |
| HIERARCH ESO ISS PBL24 END | 84.579 |
| HIERARCH ESO ISS PBLA24 START | 37.507 |
| HIERARCH ESO ISS PBLA24 END | 37.5 |
| HIERARCH ESO ISS PBL34 START | 34.458 |
| HIERARCH ESO ISS PBL34 END | 34.466 |
| HIERARCH ESO ISS PBLA34 START | 5.617 |
| HIERARCH ESO ISS PBLA34 END | 5.707 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002602 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002602 |
| HIERARCH ESO ISS AMBI TEMP | 15.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |