Exposure
- ID
- PIONI.2025-01-04T07:53:18.746_1
- Header ID
- PIONI.2025-01-04T07:53:18.746
- Date updated
- 2025-01-04 08:00:43 UTC+0000
- Release date
- 2025-01-04 07:53:18 UTC+0000
- UTC Start
- 2025-01-04 07:53:18.746
- UTC End
- 2025-01-04 07:53:44.346
- MJD Start
- 60679.3286891859
- MJD End
- 60679.3289854822
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057564999999999995
- Ambient temperature (°C)
- 10.84
- Seeing (arcsec)
- 1.065
Observation
- ID
- 63071
- Category
- calibrator
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46986
- Name
- HD87477
- RA
- 151.096343
- DEC
- -39.97586
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.3570 | 47.3680 | 151.0000 | 151.1000 |
| A0-J2 | 129.2350 | 129.2360 | 93.2000 | 93.3000 |
| A0-J6 | 164.5650 | 164.5270 | 27.2140 | 27.2850 |
| B5-J2 | 111.4710 | 111.4500 | 72.1000 | 72.2000 |
| B5-J6 | 194.9210 | 194.8930 | 15.5670 | 15.6340 |
| J2-J6 | 162.6830 | 162.7110 | 340.6980 | 340.7670 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60679.3286891859 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD87477 |
| RA | 151.096343 |
| DEC | -39.97586 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.357 |
| HIERARCH ESO ISS PBL12 END | 47.368 |
| HIERARCH ESO ISS PBLA12 START | 151.0 |
| HIERARCH ESO ISS PBLA12 END | 151.1 |
| HIERARCH ESO ISS PBL13 START | 129.235 |
| HIERARCH ESO ISS PBL13 END | 129.236 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 164.565 |
| HIERARCH ESO ISS PBL14 END | 164.527 |
| HIERARCH ESO ISS PBLA14 START | 27.214 |
| HIERARCH ESO ISS PBLA14 END | 27.285 |
| HIERARCH ESO ISS PBL23 START | 111.471 |
| HIERARCH ESO ISS PBL23 END | 111.45 |
| HIERARCH ESO ISS PBLA23 START | 72.1 |
| HIERARCH ESO ISS PBLA23 END | 72.2 |
| HIERARCH ESO ISS PBL24 START | 194.921 |
| HIERARCH ESO ISS PBL24 END | 194.893 |
| HIERARCH ESO ISS PBLA24 START | 15.567 |
| HIERARCH ESO ISS PBLA24 END | 15.634 |
| HIERARCH ESO ISS PBL34 START | 162.683 |
| HIERARCH ESO ISS PBL34 END | 162.711 |
| HIERARCH ESO ISS PBLA34 START | 340.698 |
| HIERARCH ESO ISS PBLA34 END | 340.767 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005892 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005621 |
| HIERARCH ESO ISS AMBI TEMP | 10.84 |
| HIERARCH ESO ISS AMBI FWHM START | 1.15 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |