Exposure
- ID
- PIONI.2025-03-27T01:35:39.231_1
- Header ID
- PIONI.2025-03-27T01:35:39.231
- Date updated
- 2025-03-27 01:45:41 UTC+0000
- Release date
- 2025-03-27 01:35:39 UTC+0000
- UTC Start
- 2025-03-27 01:35:39.232
- UTC End
- 2025-03-27 01:36:04.832
- MJD Start
- 60761.0664262916
- MJD End
- 60761.0667225879
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003233
- Ambient temperature (°C)
- 13.04
- Seeing (arcsec)
- 0.74
Observation
- ID
- 65900
- 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
- 49053
- Name
- HD46693
- RA
- 98.382852
- DEC
- -29.61692
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 57.1120 | 57.0340 | 294.1000 | 294.2000 |
| K0-D0 | 78.2130 | 78.0860 | 269.3000 | 269.3000 |
| K0-J3 | 56.2770 | 56.2750 | 353.4060 | 353.4930 |
| G2-D0 | 35.6650 | 35.6350 | 227.0000 | 227.0000 |
| G2-J3 | 56.0910 | 56.0310 | 54.5060 | 54.5370 |
| D0-J3 | 91.5690 | 91.4790 | 51.5860 | 51.6160 |
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 | 60761.0664262916 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD46693 |
| RA | 98.382852 |
| DEC | -29.61692 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 57.112 |
| HIERARCH ESO ISS PBL12 END | 57.034 |
| HIERARCH ESO ISS PBLA12 START | 294.1 |
| HIERARCH ESO ISS PBLA12 END | 294.2 |
| HIERARCH ESO ISS PBL13 START | 78.213 |
| HIERARCH ESO ISS PBL13 END | 78.086 |
| HIERARCH ESO ISS PBLA13 START | 269.3 |
| HIERARCH ESO ISS PBLA13 END | 269.3 |
| HIERARCH ESO ISS PBL14 START | 56.277 |
| HIERARCH ESO ISS PBL14 END | 56.275 |
| HIERARCH ESO ISS PBLA14 START | 353.406 |
| HIERARCH ESO ISS PBLA14 END | 353.493 |
| HIERARCH ESO ISS PBL23 START | 35.665 |
| HIERARCH ESO ISS PBL23 END | 35.635 |
| HIERARCH ESO ISS PBLA23 START | 227.0 |
| HIERARCH ESO ISS PBLA23 END | 227.0 |
| HIERARCH ESO ISS PBL24 START | 56.091 |
| HIERARCH ESO ISS PBL24 END | 56.031 |
| HIERARCH ESO ISS PBLA24 START | 54.506 |
| HIERARCH ESO ISS PBLA24 END | 54.537 |
| HIERARCH ESO ISS PBL34 START | 91.569 |
| HIERARCH ESO ISS PBL34 END | 91.479 |
| HIERARCH ESO ISS PBLA34 START | 51.586 |
| HIERARCH ESO ISS PBLA34 END | 51.616 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003233 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003233 |
| HIERARCH ESO ISS AMBI TEMP | 13.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |