Exposure
- ID
- PIONI.2025-07-21T02:49:23.821_1
- Header ID
- PIONI.2025-07-21T02:49:23.821
- Date updated
- 2025-07-21 02:55:48 UTC+0000
- Release date
- 2025-07-21 02:49:23 UTC+0000
- UTC Start
- 2025-07-21 02:49:23.821
- UTC End
- 2025-07-21 02:49:49.421
- MJD Start
- 60877.1176368198
- MJD End
- 60877.1179331161
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002602
- Ambient temperature (°C)
- 15.23
- Seeing (arcsec)
- 0.64
Observation
- ID
- 68880
- 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
- 51244
- Name
- HD140700
- RA
- 236.121059
- DEC
- 16.51029
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 60.1630 | 60.0010 | 107.1000 | 107.1000 |
| A0-J2 | 105.8640 | 105.6810 | 81.4000 | 81.4000 |
| A0-K0 | 121.0220 | 120.9270 | 64.7140 | 64.6490 |
| G1-J2 | 57.8640 | 57.8510 | 54.6000 | 54.6000 |
| G1-K0 | 86.6710 | 86.7100 | 36.8010 | 36.7920 |
| J2-K0 | 36.2040 | 36.2150 | 7.5260 | 7.6100 |
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 | 60877.1176368198 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD140700 |
| RA | 236.121059 |
| DEC | 16.51029 |
| 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 | 60.163 |
| HIERARCH ESO ISS PBL12 END | 60.001 |
| HIERARCH ESO ISS PBLA12 START | 107.1 |
| HIERARCH ESO ISS PBLA12 END | 107.1 |
| HIERARCH ESO ISS PBL13 START | 105.864 |
| HIERARCH ESO ISS PBL13 END | 105.681 |
| HIERARCH ESO ISS PBLA13 START | 81.4 |
| HIERARCH ESO ISS PBLA13 END | 81.4 |
| HIERARCH ESO ISS PBL14 START | 121.022 |
| HIERARCH ESO ISS PBL14 END | 120.927 |
| HIERARCH ESO ISS PBLA14 START | 64.714 |
| HIERARCH ESO ISS PBLA14 END | 64.649 |
| HIERARCH ESO ISS PBL23 START | 57.864 |
| HIERARCH ESO ISS PBL23 END | 57.851 |
| HIERARCH ESO ISS PBLA23 START | 54.6 |
| HIERARCH ESO ISS PBLA23 END | 54.6 |
| HIERARCH ESO ISS PBL24 START | 86.671 |
| HIERARCH ESO ISS PBL24 END | 86.71 |
| HIERARCH ESO ISS PBLA24 START | 36.801 |
| HIERARCH ESO ISS PBLA24 END | 36.792 |
| HIERARCH ESO ISS PBL34 START | 36.204 |
| HIERARCH ESO ISS PBL34 END | 36.215 |
| HIERARCH ESO ISS PBLA34 START | 7.526 |
| HIERARCH ESO ISS PBLA34 END | 7.61 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002602 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002602 |
| HIERARCH ESO ISS AMBI TEMP | 15.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |