Exposure
- ID
- PIONI.2024-09-04T04:07:50.431_1
- Header ID
- PIONI.2024-09-04T04:07:50.431
- Date updated
- 2024-09-04 04:15:34 UTC+0000
- Release date
- 2024-09-04 04:07:50 UTC+0000
- UTC Start
- 2024-09-04 04:07:50.431
- UTC End
- 2024-09-04 04:08:28.831
- MJD Start
- 60557.1721114689
- MJD End
- 60557.17255591334
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024879999999999998
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 1.165
Observation
- ID
- 60493
- 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
- 44939
- Name
- HD6971
- RA
- 16.849454
- DEC
- -76.67379
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.6420 | 78.6750 | 65.9000 | 66.1000 |
| A0-J2 | 126.7670 | 126.7820 | 50.8000 | 51.0000 |
| A0-K0 | 127.0950 | 127.0870 | 38.3850 | 38.5750 |
| G1-J2 | 54.8100 | 54.8020 | 28.8000 | 29.0000 |
| G1-K0 | 67.8720 | 67.8670 | 6.0430 | 6.1970 |
| J2-K0 | 27.4300 | 27.4530 | 315.2780 | 315.4240 |
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 | 60557.1721114689 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD6971 |
| RA | 16.849454 |
| DEC | -76.67379 |
| 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 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 78.642 |
| HIERARCH ESO ISS PBL12 END | 78.675 |
| HIERARCH ESO ISS PBLA12 START | 65.9 |
| HIERARCH ESO ISS PBLA12 END | 66.1 |
| HIERARCH ESO ISS PBL13 START | 126.767 |
| HIERARCH ESO ISS PBL13 END | 126.782 |
| HIERARCH ESO ISS PBLA13 START | 50.8 |
| HIERARCH ESO ISS PBLA13 END | 51.0 |
| HIERARCH ESO ISS PBL14 START | 127.095 |
| HIERARCH ESO ISS PBL14 END | 127.087 |
| HIERARCH ESO ISS PBLA14 START | 38.385 |
| HIERARCH ESO ISS PBLA14 END | 38.575 |
| HIERARCH ESO ISS PBL23 START | 54.81 |
| HIERARCH ESO ISS PBL23 END | 54.802 |
| HIERARCH ESO ISS PBLA23 START | 28.8 |
| HIERARCH ESO ISS PBLA23 END | 29.0 |
| HIERARCH ESO ISS PBL24 START | 67.872 |
| HIERARCH ESO ISS PBL24 END | 67.867 |
| HIERARCH ESO ISS PBLA24 START | 6.043 |
| HIERARCH ESO ISS PBLA24 END | 6.197 |
| HIERARCH ESO ISS PBL34 START | 27.43 |
| HIERARCH ESO ISS PBL34 END | 27.453 |
| HIERARCH ESO ISS PBLA34 START | 315.278 |
| HIERARCH ESO ISS PBLA34 END | 315.424 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002552 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002424 |
| HIERARCH ESO ISS AMBI TEMP | 13.59 |
| HIERARCH ESO ISS AMBI FWHM START | 1.15 |
| HIERARCH ESO ISS AMBI FWHM END | 1.18 |