Exposure
- ID
- PIONI.2025-07-21T03:16:06.826_1
- Header ID
- PIONI.2025-07-21T03:16:06.826
- Date updated
- 2025-07-21 03:25:49 UTC+0000
- Release date
- 2025-07-21 03:16:06 UTC+0000
- UTC Start
- 2025-07-21 03:16:06.826
- UTC End
- 2025-07-21 03:16:32.426
- MJD Start
- 60877.1361901173
- MJD End
- 60877.1364864136
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002602
- Ambient temperature (°C)
- 15.54
- Seeing (arcsec)
- 0.76
Observation
- ID
- 68883
- 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
- 51247
- Name
- HD148148
- RA
- 246.418728
- DEC
- 9.3705
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 66.6690 | 66.5240 | 113.5000 | 113.5000 |
| A0-J2 | 109.3650 | 109.1870 | 87.2000 | 87.1000 |
| A0-K0 | 121.3030 | 121.2050 | 68.2210 | 68.1780 |
| G1-J2 | 57.7250 | 57.7090 | 56.4000 | 56.4000 |
| G1-K0 | 88.1520 | 88.1830 | 35.7330 | 35.7370 |
| J2-K0 | 39.7460 | 39.7520 | 4.9190 | 4.9990 |
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 | 60877.1361901173 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD148148 |
| RA | 246.418728 |
| DEC | 9.3705 |
| 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 | 66.669 |
| HIERARCH ESO ISS PBL12 END | 66.524 |
| HIERARCH ESO ISS PBLA12 START | 113.5 |
| HIERARCH ESO ISS PBLA12 END | 113.5 |
| HIERARCH ESO ISS PBL13 START | 109.365 |
| HIERARCH ESO ISS PBL13 END | 109.187 |
| HIERARCH ESO ISS PBLA13 START | 87.2 |
| HIERARCH ESO ISS PBLA13 END | 87.1 |
| HIERARCH ESO ISS PBL14 START | 121.303 |
| HIERARCH ESO ISS PBL14 END | 121.205 |
| HIERARCH ESO ISS PBLA14 START | 68.221 |
| HIERARCH ESO ISS PBLA14 END | 68.178 |
| HIERARCH ESO ISS PBL23 START | 57.725 |
| HIERARCH ESO ISS PBL23 END | 57.709 |
| HIERARCH ESO ISS PBLA23 START | 56.4 |
| HIERARCH ESO ISS PBLA23 END | 56.4 |
| HIERARCH ESO ISS PBL24 START | 88.152 |
| HIERARCH ESO ISS PBL24 END | 88.183 |
| HIERARCH ESO ISS PBLA24 START | 35.733 |
| HIERARCH ESO ISS PBLA24 END | 35.737 |
| HIERARCH ESO ISS PBL34 START | 39.746 |
| HIERARCH ESO ISS PBL34 END | 39.752 |
| HIERARCH ESO ISS PBLA34 START | 4.919 |
| HIERARCH ESO ISS PBLA34 END | 4.999 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002602 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002602 |
| HIERARCH ESO ISS AMBI TEMP | 15.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |