Exposure
- ID
- PIONI.2025-03-21T02:28:44.508_1
- Header ID
- PIONI.2025-03-21T02:28:44.508
- Date updated
- 2025-03-21 02:35:42 UTC+0000
- Release date
- 2025-03-21 02:28:44 UTC+0000
- UTC Start
- 2025-03-21 02:28:44.508
- UTC End
- 2025-03-21 02:29:10.108
- MJD Start
- 60755.103292916
- MJD End
- 60755.103589212296
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034225
- Ambient temperature (°C)
- 16.62
- Seeing (arcsec)
- 0.6
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 | 80.6170 | 80.6580 | 86.3000 | 86.4000 |
| A0-J2 | 126.6500 | 126.6730 | 68.0000 | 68.1000 |
| A0-K0 | 127.6560 | 127.6480 | 52.6350 | 52.7720 |
| G1-J2 | 56.1510 | 56.1410 | 41.2000 | 41.3000 |
| G1-K0 | 75.2390 | 75.2250 | 16.2220 | 16.3240 |
| J2-K0 | 33.9480 | 33.9640 | 331.9950 | 332.0820 |
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 | 60755.103292916 |
| 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 | 80.617 |
| HIERARCH ESO ISS PBL12 END | 80.658 |
| HIERARCH ESO ISS PBLA12 START | 86.3 |
| HIERARCH ESO ISS PBLA12 END | 86.4 |
| HIERARCH ESO ISS PBL13 START | 126.65 |
| HIERARCH ESO ISS PBL13 END | 126.673 |
| HIERARCH ESO ISS PBLA13 START | 68.0 |
| HIERARCH ESO ISS PBLA13 END | 68.1 |
| HIERARCH ESO ISS PBL14 START | 127.656 |
| HIERARCH ESO ISS PBL14 END | 127.648 |
| HIERARCH ESO ISS PBLA14 START | 52.635 |
| HIERARCH ESO ISS PBLA14 END | 52.772 |
| HIERARCH ESO ISS PBL23 START | 56.151 |
| HIERARCH ESO ISS PBL23 END | 56.141 |
| HIERARCH ESO ISS PBLA23 START | 41.2 |
| HIERARCH ESO ISS PBLA23 END | 41.3 |
| HIERARCH ESO ISS PBL24 START | 75.239 |
| HIERARCH ESO ISS PBL24 END | 75.225 |
| HIERARCH ESO ISS PBLA24 START | 16.222 |
| HIERARCH ESO ISS PBLA24 END | 16.324 |
| HIERARCH ESO ISS PBL34 START | 33.948 |
| HIERARCH ESO ISS PBL34 END | 33.964 |
| HIERARCH ESO ISS PBLA34 START | 331.995 |
| HIERARCH ESO ISS PBLA34 END | 332.082 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002631 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004214 |
| HIERARCH ESO ISS AMBI TEMP | 16.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |