Exposure
- ID
- PIONI.2025-03-21T02:26:52.196_1
- Header ID
- PIONI.2025-03-21T02:26:52.196
- Date updated
- 2025-03-21 02:30:50 UTC+0000
- Release date
- 2025-03-21 02:26:52 UTC+0000
- UTC Start
- 2025-03-21 02:26:52.196
- UTC End
- 2025-03-21 02:27:17.796
- MJD Start
- 60755.101993009
- MJD End
- 60755.102289305294
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030645
- Ambient temperature (°C)
- 16.56
- Seeing (arcsec)
- 0.625
Observation
- ID
- 65734
- 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
- 48907
- Name
- HD99280
- RA
- 171.143264
- DEC
- -67.5694
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 80.4900 | 80.5300 | 85.8000 | 86.0000 |
| A0-J2 | 126.5760 | 126.5990 | 67.5000 | 67.7000 |
| A0-K0 | 127.6780 | 127.6710 | 52.2100 | 52.3430 |
| G1-J2 | 56.1820 | 56.1730 | 40.8000 | 40.9000 |
| G1-K0 | 75.2820 | 75.2690 | 15.9030 | 16.0030 |
| J2-K0 | 33.8970 | 33.9130 | 331.7230 | 331.8080 |
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 | 60755.101993009 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD99280 |
| RA | 171.143264 |
| DEC | -67.5694 |
| 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 | 80.49 |
| HIERARCH ESO ISS PBL12 END | 80.53 |
| HIERARCH ESO ISS PBLA12 START | 85.8 |
| HIERARCH ESO ISS PBLA12 END | 86.0 |
| HIERARCH ESO ISS PBL13 START | 126.576 |
| HIERARCH ESO ISS PBL13 END | 126.599 |
| HIERARCH ESO ISS PBLA13 START | 67.5 |
| HIERARCH ESO ISS PBLA13 END | 67.7 |
| HIERARCH ESO ISS PBL14 START | 127.678 |
| HIERARCH ESO ISS PBL14 END | 127.671 |
| HIERARCH ESO ISS PBLA14 START | 52.21 |
| HIERARCH ESO ISS PBLA14 END | 52.343 |
| HIERARCH ESO ISS PBL23 START | 56.182 |
| HIERARCH ESO ISS PBL23 END | 56.173 |
| HIERARCH ESO ISS PBLA23 START | 40.8 |
| HIERARCH ESO ISS PBLA23 END | 40.9 |
| HIERARCH ESO ISS PBL24 START | 75.282 |
| HIERARCH ESO ISS PBL24 END | 75.269 |
| HIERARCH ESO ISS PBLA24 START | 15.903 |
| HIERARCH ESO ISS PBLA24 END | 16.003 |
| HIERARCH ESO ISS PBL34 START | 33.897 |
| HIERARCH ESO ISS PBL34 END | 33.913 |
| HIERARCH ESO ISS PBLA34 START | 331.723 |
| HIERARCH ESO ISS PBLA34 END | 331.808 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003498 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002631 |
| HIERARCH ESO ISS AMBI TEMP | 16.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |