Exposure
- ID
- PIONI.2025-01-02T06:31:05.416_1
- Header ID
- PIONI.2025-01-02T06:31:05.416
- Date updated
- 2025-01-02 06:40:52 UTC+0000
- Release date
- 2025-01-02 06:31:05 UTC+0000
- UTC Start
- 2025-01-02 06:31:05.416
- UTC End
- 2025-01-02 06:31:31.016
- MJD Start
- 60677.2715904629
- MJD End
- 60677.2718867592
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010225
- Ambient temperature (°C)
- 13.88
- Seeing (arcsec)
- 0.425
Observation
- ID
- 63070
- Category
- calibrator
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46985
- Name
- HD98760
- RA
- 170.484385
- DEC
- -0.42906
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6040 | 48.6070 | 143.1000 | 143.1000 |
| A0-J2 | 98.8860 | 99.0970 | 92.9000 | 92.9000 |
| A0-J6 | 140.2800 | 140.3050 | 5.7430 | 5.8450 |
| B5-J2 | 77.4070 | 77.5920 | 64.0000 | 64.1000 |
| B5-J6 | 179.0840 | 179.0640 | 355.1500 | 355.2280 |
| J2-J6 | 167.5210 | 167.5050 | 329.6250 | 329.6370 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60677.2715904629 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD98760 |
| RA | 170.484385 |
| DEC | -0.42906 |
| 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 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.604 |
| HIERARCH ESO ISS PBL12 END | 48.607 |
| HIERARCH ESO ISS PBLA12 START | 143.1 |
| HIERARCH ESO ISS PBLA12 END | 143.1 |
| HIERARCH ESO ISS PBL13 START | 98.886 |
| HIERARCH ESO ISS PBL13 END | 99.097 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 140.28 |
| HIERARCH ESO ISS PBL14 END | 140.305 |
| HIERARCH ESO ISS PBLA14 START | 5.743 |
| HIERARCH ESO ISS PBLA14 END | 5.845 |
| HIERARCH ESO ISS PBL23 START | 77.407 |
| HIERARCH ESO ISS PBL23 END | 77.592 |
| HIERARCH ESO ISS PBLA23 START | 64.0 |
| HIERARCH ESO ISS PBLA23 END | 64.1 |
| HIERARCH ESO ISS PBL24 START | 179.084 |
| HIERARCH ESO ISS PBL24 END | 179.064 |
| HIERARCH ESO ISS PBLA24 START | 355.15 |
| HIERARCH ESO ISS PBLA24 END | 355.228 |
| HIERARCH ESO ISS PBL34 START | 167.521 |
| HIERARCH ESO ISS PBL34 END | 167.505 |
| HIERARCH ESO ISS PBLA34 START | 329.625 |
| HIERARCH ESO ISS PBLA34 END | 329.637 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009897 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010553 |
| HIERARCH ESO ISS AMBI TEMP | 13.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |