Exposure
- ID
- PIONI.2025-03-02T02:12:36.406_1
- Header ID
- PIONI.2025-03-02T02:12:36.406
- Date updated
- 2025-03-02 02:20:42 UTC+0000
- Release date
- 2025-03-02 02:12:36 UTC+0000
- UTC Start
- 2025-03-02 02:12:36.406
- UTC End
- 2025-03-02 02:13:02.006
- MJD Start
- 60736.0920880344
- MJD End
- 60736.092384330695
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047469999999999995
- Ambient temperature (°C)
- 13.82
- Seeing (arcsec)
- 0.745
Observation
- ID
- 64910
- 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
- 48339
- Name
- HD38527
- RA
- 86.715905
- DEC
- 9.52197
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 61.7920 | 61.6320 | 114.4000 | 114.4000 |
| A0-J2 | 103.3820 | 103.1760 | 86.0000 | 86.0000 |
| A0-K0 | 117.9350 | 117.8160 | 66.6810 | 66.6310 |
| G1-J2 | 57.0980 | 57.0740 | 55.1000 | 55.1000 |
| G1-K0 | 88.9800 | 89.0040 | 35.7720 | 35.7700 |
| J2-K0 | 39.8880 | 39.8970 | 7.4400 | 7.5170 |
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 | 60736.0920880344 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD38527 |
| RA | 86.715905 |
| DEC | 9.52197 |
| 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 | 61.792 |
| HIERARCH ESO ISS PBL12 END | 61.632 |
| HIERARCH ESO ISS PBLA12 START | 114.4 |
| HIERARCH ESO ISS PBLA12 END | 114.4 |
| HIERARCH ESO ISS PBL13 START | 103.382 |
| HIERARCH ESO ISS PBL13 END | 103.176 |
| HIERARCH ESO ISS PBLA13 START | 86.0 |
| HIERARCH ESO ISS PBLA13 END | 86.0 |
| HIERARCH ESO ISS PBL14 START | 117.935 |
| HIERARCH ESO ISS PBL14 END | 117.816 |
| HIERARCH ESO ISS PBLA14 START | 66.681 |
| HIERARCH ESO ISS PBLA14 END | 66.631 |
| HIERARCH ESO ISS PBL23 START | 57.098 |
| HIERARCH ESO ISS PBL23 END | 57.074 |
| HIERARCH ESO ISS PBLA23 START | 55.1 |
| HIERARCH ESO ISS PBLA23 END | 55.1 |
| HIERARCH ESO ISS PBL24 START | 88.98 |
| HIERARCH ESO ISS PBL24 END | 89.004 |
| HIERARCH ESO ISS PBLA24 START | 35.772 |
| HIERARCH ESO ISS PBLA24 END | 35.77 |
| HIERARCH ESO ISS PBL34 START | 39.888 |
| HIERARCH ESO ISS PBL34 END | 39.897 |
| HIERARCH ESO ISS PBLA34 START | 7.44 |
| HIERARCH ESO ISS PBLA34 END | 7.517 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004785 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004709 |
| HIERARCH ESO ISS AMBI TEMP | 13.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |