Exposure
- ID
- PIONI.2025-06-01T02:10:29.502_1
- Header ID
- PIONI.2025-06-01T02:10:29.502
- Date updated
- 2025-06-01 02:19:52 UTC+0000
- Release date
- 2025-06-01 02:10:29 UTC+0000
- UTC Start
- 2025-06-01 02:10:29.503
- UTC End
- 2025-06-01 02:10:55.103
- MJD Start
- 60827.0906192446
- MJD End
- 60827.090915540895
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008879999999999999
- Ambient temperature (°C)
- 14.56
- Seeing (arcsec)
- 0.44
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 | 41.7750 | 41.8140 | 139.8000 | 139.8000 |
| A0-J2 | 75.4260 | 75.6500 | 61.6000 | 61.7000 |
| A0-J6 | 165.4650 | 165.4550 | 353.6720 | 353.7600 |
| B5-J2 | 78.3740 | 78.4720 | 30.1000 | 30.3000 |
| B5-J6 | 201.4870 | 201.4800 | 347.0330 | 347.0970 |
| J2-J6 | 153.8990 | 153.9890 | 326.6690 | 326.6740 |
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 | 60827.0906192446 |
| 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 | 41.775 |
| HIERARCH ESO ISS PBL12 END | 41.814 |
| HIERARCH ESO ISS PBLA12 START | 139.8 |
| HIERARCH ESO ISS PBLA12 END | 139.8 |
| HIERARCH ESO ISS PBL13 START | 75.426 |
| HIERARCH ESO ISS PBL13 END | 75.65 |
| HIERARCH ESO ISS PBLA13 START | 61.6 |
| HIERARCH ESO ISS PBLA13 END | 61.7 |
| HIERARCH ESO ISS PBL14 START | 165.465 |
| HIERARCH ESO ISS PBL14 END | 165.455 |
| HIERARCH ESO ISS PBLA14 START | 353.672 |
| HIERARCH ESO ISS PBLA14 END | 353.76 |
| HIERARCH ESO ISS PBL23 START | 78.374 |
| HIERARCH ESO ISS PBL23 END | 78.472 |
| HIERARCH ESO ISS PBLA23 START | 30.1 |
| HIERARCH ESO ISS PBLA23 END | 30.3 |
| HIERARCH ESO ISS PBL24 START | 201.487 |
| HIERARCH ESO ISS PBL24 END | 201.48 |
| HIERARCH ESO ISS PBLA24 START | 347.033 |
| HIERARCH ESO ISS PBLA24 END | 347.097 |
| HIERARCH ESO ISS PBL34 START | 153.899 |
| HIERARCH ESO ISS PBL34 END | 153.989 |
| HIERARCH ESO ISS PBLA34 START | 326.669 |
| HIERARCH ESO ISS PBLA34 END | 326.674 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008485 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009275 |
| HIERARCH ESO ISS AMBI TEMP | 14.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |