Exposure
- ID
- PIONI.2024-11-21T06:31:57.218_1
- Header ID
- PIONI.2024-11-21T06:31:57.218
- Date updated
- 2024-11-21 06:40:41 UTC+0000
- Release date
- 2024-11-21 06:31:57 UTC+0000
- UTC Start
- 2024-11-21 06:31:57.218
- UTC End
- 2024-11-21 06:32:35.618
- MJD Start
- 60635.2721900237
- MJD End
- 60635.2726344681
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003651
- Ambient temperature (°C)
- 11.72
- Seeing (arcsec)
- 1.035
Observation
- ID
- 61923
- 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
- 46044
- Name
- HD311556
- RA
- 138.411324
- DEC
- -75.95924
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.0620 | 77.0960 | 57.5000 | 57.7000 |
| A0-J2 | 125.9340 | 125.9500 | 42.5000 | 42.7000 |
| A0-K0 | 127.4470 | 127.4420 | 30.4410 | 30.6360 |
| G1-J2 | 55.2320 | 55.2260 | 21.3000 | 21.5000 |
| G1-K0 | 68.4710 | 68.4710 | 359.6550 | 359.8110 |
| J2-K0 | 26.6320 | 26.6590 | 309.7140 | 309.8640 |
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 | 60635.2721900237 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD311556 |
| RA | 138.411324 |
| DEC | -75.95924 |
| 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 | 77.062 |
| HIERARCH ESO ISS PBL12 END | 77.096 |
| HIERARCH ESO ISS PBLA12 START | 57.5 |
| HIERARCH ESO ISS PBLA12 END | 57.7 |
| HIERARCH ESO ISS PBL13 START | 125.934 |
| HIERARCH ESO ISS PBL13 END | 125.95 |
| HIERARCH ESO ISS PBLA13 START | 42.5 |
| HIERARCH ESO ISS PBLA13 END | 42.7 |
| HIERARCH ESO ISS PBL14 START | 127.447 |
| HIERARCH ESO ISS PBL14 END | 127.442 |
| HIERARCH ESO ISS PBLA14 START | 30.441 |
| HIERARCH ESO ISS PBLA14 END | 30.636 |
| HIERARCH ESO ISS PBL23 START | 55.232 |
| HIERARCH ESO ISS PBL23 END | 55.226 |
| HIERARCH ESO ISS PBLA23 START | 21.3 |
| HIERARCH ESO ISS PBLA23 END | 21.5 |
| HIERARCH ESO ISS PBL24 START | 68.471 |
| HIERARCH ESO ISS PBL24 END | 68.471 |
| HIERARCH ESO ISS PBLA24 START | 359.655 |
| HIERARCH ESO ISS PBLA24 END | 359.811 |
| HIERARCH ESO ISS PBL34 START | 26.632 |
| HIERARCH ESO ISS PBL34 END | 26.659 |
| HIERARCH ESO ISS PBLA34 START | 309.714 |
| HIERARCH ESO ISS PBLA34 END | 309.864 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003651 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003651 |
| HIERARCH ESO ISS AMBI TEMP | 11.72 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |