Exposure
- ID
- PIONI.2025-06-01T05:25:01.760_1
- Header ID
- PIONI.2025-06-01T05:25:01.760
- Date updated
- 2025-06-01 05:31:32 UTC+0000
- Release date
- 2025-06-01 05:25:01 UTC+0000
- UTC Start
- 2025-06-01 05:25:01.759
- UTC End
- 2025-06-01 05:25:27.359
- MJD Start
- 60827.2257148074
- MJD End
- 60827.226011103696
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010134500000000001
- Ambient temperature (°C)
- 13.34
- Seeing (arcsec)
- 0.46
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 | 48.5900 | 48.5940 | 147.3000 | 147.3000 |
| A0-J2 | 127.0570 | 127.1140 | 88.5000 | 88.6000 |
| A0-J6 | 168.5140 | 168.5320 | 20.9660 | 21.0370 |
| B5-J2 | 109.9870 | 110.0340 | 66.3000 | 66.4000 |
| B5-J6 | 201.1350 | 201.1420 | 9.7410 | 9.8090 |
| J2-J6 | 167.9300 | 167.9340 | 336.5920 | 336.6450 |
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 | 60827.2257148074 |
| 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 | 48.59 |
| HIERARCH ESO ISS PBL12 END | 48.594 |
| HIERARCH ESO ISS PBLA12 START | 147.3 |
| HIERARCH ESO ISS PBLA12 END | 147.3 |
| HIERARCH ESO ISS PBL13 START | 127.057 |
| HIERARCH ESO ISS PBL13 END | 127.114 |
| HIERARCH ESO ISS PBLA13 START | 88.5 |
| HIERARCH ESO ISS PBLA13 END | 88.6 |
| HIERARCH ESO ISS PBL14 START | 168.514 |
| HIERARCH ESO ISS PBL14 END | 168.532 |
| HIERARCH ESO ISS PBLA14 START | 20.966 |
| HIERARCH ESO ISS PBLA14 END | 21.037 |
| HIERARCH ESO ISS PBL23 START | 109.987 |
| HIERARCH ESO ISS PBL23 END | 110.034 |
| HIERARCH ESO ISS PBLA23 START | 66.3 |
| HIERARCH ESO ISS PBLA23 END | 66.4 |
| HIERARCH ESO ISS PBL24 START | 201.135 |
| HIERARCH ESO ISS PBL24 END | 201.142 |
| HIERARCH ESO ISS PBLA24 START | 9.741 |
| HIERARCH ESO ISS PBLA24 END | 9.809 |
| HIERARCH ESO ISS PBL34 START | 167.93 |
| HIERARCH ESO ISS PBL34 END | 167.934 |
| HIERARCH ESO ISS PBLA34 START | 336.592 |
| HIERARCH ESO ISS PBLA34 END | 336.645 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010153 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010116 |
| HIERARCH ESO ISS AMBI TEMP | 13.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |