Exposure
- ID
- PIONI.2025-05-31T02:50:00.230_1
- Header ID
- PIONI.2025-05-31T02:50:00.230
- Date updated
- 2025-05-31 02:56:43 UTC+0000
- Release date
- 2025-05-31 02:50:00 UTC+0000
- UTC Start
- 2025-05-31 02:50:00.230
- UTC End
- 2025-05-31 02:50:25.830
- MJD Start
- 60826.1180582228
- MJD End
- 60826.118354519094
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009267500000000001
- Ambient temperature (°C)
- 15.21
- Seeing (arcsec)
- 0.3
Observation
- ID
- 67661
- 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
- 50314
- Name
- HD165611
- RA
- 271.927523
- DEC
- -21.86047
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.9210 | 43.9540 | 139.7000 | 139.7000 |
| A0-J2 | 88.5170 | 88.7310 | 69.1000 | 69.2000 |
| A0-J6 | 165.1050 | 165.1030 | 358.9190 | 359.0080 |
| B5-J2 | 84.7350 | 84.8500 | 39.8000 | 40.0000 |
| B5-J6 | 201.0600 | 201.0530 | 350.9830 | 351.0510 |
| J2-J6 | 158.7210 | 158.7930 | 327.2770 | 327.2920 |
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 | 60826.1180582228 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD165611 |
| RA | 271.927523 |
| DEC | -21.86047 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 43.921 |
| HIERARCH ESO ISS PBL12 END | 43.954 |
| HIERARCH ESO ISS PBLA12 START | 139.7 |
| HIERARCH ESO ISS PBLA12 END | 139.7 |
| HIERARCH ESO ISS PBL13 START | 88.517 |
| HIERARCH ESO ISS PBL13 END | 88.731 |
| HIERARCH ESO ISS PBLA13 START | 69.1 |
| HIERARCH ESO ISS PBLA13 END | 69.2 |
| HIERARCH ESO ISS PBL14 START | 165.105 |
| HIERARCH ESO ISS PBL14 END | 165.103 |
| HIERARCH ESO ISS PBLA14 START | 358.919 |
| HIERARCH ESO ISS PBLA14 END | 359.008 |
| HIERARCH ESO ISS PBL23 START | 84.735 |
| HIERARCH ESO ISS PBL23 END | 84.85 |
| HIERARCH ESO ISS PBLA23 START | 39.8 |
| HIERARCH ESO ISS PBLA23 END | 40.0 |
| HIERARCH ESO ISS PBL24 START | 201.06 |
| HIERARCH ESO ISS PBL24 END | 201.053 |
| HIERARCH ESO ISS PBLA24 START | 350.983 |
| HIERARCH ESO ISS PBLA24 END | 351.051 |
| HIERARCH ESO ISS PBL34 START | 158.721 |
| HIERARCH ESO ISS PBL34 END | 158.793 |
| HIERARCH ESO ISS PBLA34 START | 327.277 |
| HIERARCH ESO ISS PBLA34 END | 327.292 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010044 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008491 |
| HIERARCH ESO ISS AMBI TEMP | 15.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |