Exposure
- ID
- PIONI.2025-05-23T09:53:41.946_1
- Header ID
- PIONI.2025-05-23T09:53:41.946
- Date updated
- 2025-05-23 10:01:23 UTC+0000
- Release date
- 2025-05-23 09:53:41 UTC+0000
- UTC Start
- 2025-05-23 09:53:41.946
- UTC End
- 2025-05-23 09:54:07.546
- MJD Start
- 60818.4122910439
- MJD End
- 60818.41258734019
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046415
- Ambient temperature (°C)
- 13.53
- Seeing (arcsec)
- 0.56
Observation
- ID
- 67550
- 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
- 50240
- Name
- HD182477
- RA
- 291.340317
- DEC
- -13.89675
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 60.9240 | 60.8460 | 278.9000 | 278.9000 |
| K0-D0 | 88.8080 | 88.7170 | 256.8000 | 256.8000 |
| K0-J3 | 53.3900 | 53.3780 | 345.7790 | 345.8640 |
| G2-D0 | 39.6180 | 39.6090 | 221.5000 | 221.6000 |
| G2-J3 | 63.3240 | 63.3000 | 48.0300 | 48.0470 |
| D0-J3 | 102.7860 | 102.7540 | 45.5360 | 45.5540 |
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 | 60818.4122910439 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD182477 |
| RA | 291.340317 |
| DEC | -13.89675 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 60.924 |
| HIERARCH ESO ISS PBL12 END | 60.846 |
| HIERARCH ESO ISS PBLA12 START | 278.9 |
| HIERARCH ESO ISS PBLA12 END | 278.9 |
| HIERARCH ESO ISS PBL13 START | 88.808 |
| HIERARCH ESO ISS PBL13 END | 88.717 |
| HIERARCH ESO ISS PBLA13 START | 256.8 |
| HIERARCH ESO ISS PBLA13 END | 256.8 |
| HIERARCH ESO ISS PBL14 START | 53.39 |
| HIERARCH ESO ISS PBL14 END | 53.378 |
| HIERARCH ESO ISS PBLA14 START | 345.779 |
| HIERARCH ESO ISS PBLA14 END | 345.864 |
| HIERARCH ESO ISS PBL23 START | 39.618 |
| HIERARCH ESO ISS PBL23 END | 39.609 |
| HIERARCH ESO ISS PBLA23 START | 221.5 |
| HIERARCH ESO ISS PBLA23 END | 221.6 |
| HIERARCH ESO ISS PBL24 START | 63.324 |
| HIERARCH ESO ISS PBL24 END | 63.3 |
| HIERARCH ESO ISS PBLA24 START | 48.03 |
| HIERARCH ESO ISS PBLA24 END | 48.047 |
| HIERARCH ESO ISS PBL34 START | 102.786 |
| HIERARCH ESO ISS PBL34 END | 102.754 |
| HIERARCH ESO ISS PBLA34 START | 45.536 |
| HIERARCH ESO ISS PBLA34 END | 45.554 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004488 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004795 |
| HIERARCH ESO ISS AMBI TEMP | 13.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |