Exposure
- ID
- PIONI.2025-07-21T07:27:56.705_1
- Header ID
- PIONI.2025-07-21T07:27:56.705
- Date updated
- 2025-07-21 07:35:43 UTC+0000
- Release date
- 2025-07-21 07:27:56 UTC+0000
- UTC Start
- 2025-07-21 07:27:56.705
- UTC End
- 2025-07-21 07:28:22.305
- MJD Start
- 60877.3110729735
- MJD End
- 60877.311369269795
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007312
- Ambient temperature (°C)
- 14.82
- Seeing (arcsec)
- 0.41
Observation
- ID
- 68895
- 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
- 51258
- Name
- HD219279
- RA
- 348.666214
- DEC
- -10.68893
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4910 | 90.4950 | 113.7000 | 113.7000 |
| A0-J2 | 128.1970 | 128.2390 | 91.3000 | 91.3000 |
| A0-K0 | 125.1640 | 125.2280 | 69.6870 | 69.7250 |
| G1-J2 | 56.3730 | 56.4030 | 53.5000 | 53.5000 |
| G1-K0 | 86.9780 | 87.0040 | 23.3850 | 23.4510 |
| J2-K0 | 47.5340 | 47.5280 | 346.8820 | 346.9410 |
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 | 60877.3110729735 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD219279 |
| RA | 348.666214 |
| DEC | -10.68893 |
| 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 | 90.491 |
| HIERARCH ESO ISS PBL12 END | 90.495 |
| HIERARCH ESO ISS PBLA12 START | 113.7 |
| HIERARCH ESO ISS PBLA12 END | 113.7 |
| HIERARCH ESO ISS PBL13 START | 128.197 |
| HIERARCH ESO ISS PBL13 END | 128.239 |
| HIERARCH ESO ISS PBLA13 START | 91.3 |
| HIERARCH ESO ISS PBLA13 END | 91.3 |
| HIERARCH ESO ISS PBL14 START | 125.164 |
| HIERARCH ESO ISS PBL14 END | 125.228 |
| HIERARCH ESO ISS PBLA14 START | 69.687 |
| HIERARCH ESO ISS PBLA14 END | 69.725 |
| HIERARCH ESO ISS PBL23 START | 56.373 |
| HIERARCH ESO ISS PBL23 END | 56.403 |
| HIERARCH ESO ISS PBLA23 START | 53.5 |
| HIERARCH ESO ISS PBLA23 END | 53.5 |
| HIERARCH ESO ISS PBL24 START | 86.978 |
| HIERARCH ESO ISS PBL24 END | 87.004 |
| HIERARCH ESO ISS PBLA24 START | 23.385 |
| HIERARCH ESO ISS PBLA24 END | 23.451 |
| HIERARCH ESO ISS PBL34 START | 47.534 |
| HIERARCH ESO ISS PBL34 END | 47.528 |
| HIERARCH ESO ISS PBLA34 START | 346.882 |
| HIERARCH ESO ISS PBLA34 END | 346.941 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007312 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007312 |
| HIERARCH ESO ISS AMBI TEMP | 14.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |