Exposure
- ID
- PIONI.2025-06-01T02:59:22.457_1
- Header ID
- PIONI.2025-06-01T02:59:22.457
- Date updated
- 2025-06-01 03:09:27 UTC+0000
- Release date
- 2025-06-01 02:59:22 UTC+0000
- UTC Start
- 2025-06-01 02:59:22.458
- UTC End
- 2025-06-01 02:59:48.058
- MJD Start
- 60827.1245654821
- MJD End
- 60827.1248617784
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008379
- Ambient temperature (°C)
- 14.22
- Seeing (arcsec)
- 0.28
Observation
- ID
- 67667
- 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
- 50320
- Name
- HD168390
- RA
- 274.863155
- DEC
- -1.27499
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.0610 | 48.0720 | 143.7000 | 143.7000 |
| A0-J2 | 83.5690 | 83.8270 | 92.5000 | 92.5000 |
| A0-J6 | 140.7740 | 140.7700 | 359.0500 | 359.1540 |
| B5-J2 | 65.2960 | 65.4970 | 57.4000 | 57.6000 |
| B5-J6 | 182.1050 | 182.0660 | 350.2660 | 350.3410 |
| J2-J6 | 167.9270 | 167.9320 | 329.2700 | 329.2710 |
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 | 60827.1245654821 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD168390 |
| RA | 274.863155 |
| DEC | -1.27499 |
| 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 | 48.061 |
| HIERARCH ESO ISS PBL12 END | 48.072 |
| HIERARCH ESO ISS PBLA12 START | 143.7 |
| HIERARCH ESO ISS PBLA12 END | 143.7 |
| HIERARCH ESO ISS PBL13 START | 83.569 |
| HIERARCH ESO ISS PBL13 END | 83.827 |
| HIERARCH ESO ISS PBLA13 START | 92.5 |
| HIERARCH ESO ISS PBLA13 END | 92.5 |
| HIERARCH ESO ISS PBL14 START | 140.774 |
| HIERARCH ESO ISS PBL14 END | 140.77 |
| HIERARCH ESO ISS PBLA14 START | 359.05 |
| HIERARCH ESO ISS PBLA14 END | 359.154 |
| HIERARCH ESO ISS PBL23 START | 65.296 |
| HIERARCH ESO ISS PBL23 END | 65.497 |
| HIERARCH ESO ISS PBLA23 START | 57.4 |
| HIERARCH ESO ISS PBLA23 END | 57.6 |
| HIERARCH ESO ISS PBL24 START | 182.105 |
| HIERARCH ESO ISS PBL24 END | 182.066 |
| HIERARCH ESO ISS PBLA24 START | 350.266 |
| HIERARCH ESO ISS PBLA24 END | 350.341 |
| HIERARCH ESO ISS PBL34 START | 167.927 |
| HIERARCH ESO ISS PBL34 END | 167.932 |
| HIERARCH ESO ISS PBLA34 START | 329.27 |
| HIERARCH ESO ISS PBLA34 END | 329.271 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008379 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008379 |
| HIERARCH ESO ISS AMBI TEMP | 14.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.28 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |