Exposure
- ID
- PIONI.2025-06-01T07:27:29.483_1
- Header ID
- PIONI.2025-06-01T07:27:29.483
- Date updated
- 2025-06-01 07:36:23 UTC+0000
- Release date
- 2025-06-01 07:27:29 UTC+0000
- UTC Start
- 2025-06-01 07:27:29.483
- UTC End
- 2025-06-01 07:27:55.083
- MJD Start
- 60827.3107579001
- MJD End
- 60827.3110541964
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005722
- Ambient temperature (°C)
- 13.31
- Seeing (arcsec)
- 0.365
Observation
- ID
- 67694
- 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
- 50346
- Name
- HD215627
- RA
- 341.787424
- DEC
- -41.69181
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 37.7170 | 37.7630 | 131.0000 | 131.0000 |
| A0-J2 | 103.6080 | 103.7310 | 54.1000 | 54.2000 |
| A0-J6 | 168.6590 | 168.6590 | 359.3550 | 359.4420 |
| B5-J2 | 101.8750 | 101.9240 | 33.0000 | 33.1000 |
| B5-J6 | 195.7390 | 195.7540 | 351.0710 | 351.1420 |
| J2-J6 | 137.8680 | 137.9850 | 321.5050 | 321.5440 |
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 | 60827.3107579001 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD215627 |
| RA | 341.787424 |
| DEC | -41.69181 |
| 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 | 37.717 |
| HIERARCH ESO ISS PBL12 END | 37.763 |
| HIERARCH ESO ISS PBLA12 START | 131.0 |
| HIERARCH ESO ISS PBLA12 END | 131.0 |
| HIERARCH ESO ISS PBL13 START | 103.608 |
| HIERARCH ESO ISS PBL13 END | 103.731 |
| HIERARCH ESO ISS PBLA13 START | 54.1 |
| HIERARCH ESO ISS PBLA13 END | 54.2 |
| HIERARCH ESO ISS PBL14 START | 168.659 |
| HIERARCH ESO ISS PBL14 END | 168.659 |
| HIERARCH ESO ISS PBLA14 START | 359.355 |
| HIERARCH ESO ISS PBLA14 END | 359.442 |
| HIERARCH ESO ISS PBL23 START | 101.875 |
| HIERARCH ESO ISS PBL23 END | 101.924 |
| HIERARCH ESO ISS PBLA23 START | 33.0 |
| HIERARCH ESO ISS PBLA23 END | 33.1 |
| HIERARCH ESO ISS PBL24 START | 195.739 |
| HIERARCH ESO ISS PBL24 END | 195.754 |
| HIERARCH ESO ISS PBLA24 START | 351.071 |
| HIERARCH ESO ISS PBLA24 END | 351.142 |
| HIERARCH ESO ISS PBL34 START | 137.868 |
| HIERARCH ESO ISS PBL34 END | 137.985 |
| HIERARCH ESO ISS PBLA34 START | 321.505 |
| HIERARCH ESO ISS PBLA34 END | 321.544 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005722 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005722 |
| HIERARCH ESO ISS AMBI TEMP | 13.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |