Exposure
- ID
- PIONI.2025-07-21T02:51:54.518_1
- Header ID
- PIONI.2025-07-21T02:51:54.518
- Date updated
- 2025-07-21 03:00:56 UTC+0000
- Release date
- 2025-07-21 02:51:54 UTC+0000
- UTC Start
- 2025-07-21 02:51:54.518
- UTC End
- 2025-07-21 02:52:20.118
- MJD Start
- 60877.1193809956
- MJD End
- 60877.1196772919
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002602
- Ambient temperature (°C)
- 15.14
- 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 | 59.4770 | 59.3130 | 107.1000 | 107.1000 |
| A0-J2 | 105.0850 | 104.8970 | 81.2000 | 81.1000 |
| A0-K0 | 120.6190 | 120.5220 | 64.4450 | 64.3800 |
| G1-J2 | 57.8060 | 57.7920 | 54.4000 | 54.3000 |
| G1-K0 | 86.8340 | 86.8720 | 36.7660 | 36.7570 |
| J2-K0 | 36.2500 | 36.2610 | 7.8850 | 7.9700 |
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 | 60877.1193809956 |
| 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 | 59.477 |
| HIERARCH ESO ISS PBL12 END | 59.313 |
| HIERARCH ESO ISS PBLA12 START | 107.1 |
| HIERARCH ESO ISS PBLA12 END | 107.1 |
| HIERARCH ESO ISS PBL13 START | 105.085 |
| HIERARCH ESO ISS PBL13 END | 104.897 |
| HIERARCH ESO ISS PBLA13 START | 81.2 |
| HIERARCH ESO ISS PBLA13 END | 81.1 |
| HIERARCH ESO ISS PBL14 START | 120.619 |
| HIERARCH ESO ISS PBL14 END | 120.522 |
| HIERARCH ESO ISS PBLA14 START | 64.445 |
| HIERARCH ESO ISS PBLA14 END | 64.38 |
| HIERARCH ESO ISS PBL23 START | 57.806 |
| HIERARCH ESO ISS PBL23 END | 57.792 |
| HIERARCH ESO ISS PBLA23 START | 54.4 |
| HIERARCH ESO ISS PBLA23 END | 54.3 |
| HIERARCH ESO ISS PBL24 START | 86.834 |
| HIERARCH ESO ISS PBL24 END | 86.872 |
| HIERARCH ESO ISS PBLA24 START | 36.766 |
| HIERARCH ESO ISS PBLA24 END | 36.757 |
| HIERARCH ESO ISS PBL34 START | 36.25 |
| HIERARCH ESO ISS PBL34 END | 36.261 |
| HIERARCH ESO ISS PBLA34 START | 7.885 |
| HIERARCH ESO ISS PBLA34 END | 7.97 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002602 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002602 |
| HIERARCH ESO ISS AMBI TEMP | 15.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |