Exposure
- ID
- PIONI.2025-03-21T00:09:32.813_1
- Header ID
- PIONI.2025-03-21T00:09:32.813
- Date updated
- 2025-03-21 00:15:52 UTC+0000
- Release date
- 2025-03-21 00:09:32 UTC+0000
- UTC Start
- 2025-03-21 00:09:32.813
- UTC End
- 2025-03-21 00:10:11.213
- MJD Start
- 60755.0066297837
- MJD End
- 60755.00707422814
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007616
- Ambient temperature (°C)
- 17.55
- Seeing (arcsec)
- 1.085
Observation
- ID
- 65726
- 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
- 48899
- Name
- HD31010
- RA
- 72.023822
- DEC
- -63.48038
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4290 | 90.4330 | 144.0000 | 144.1000 |
| A0-J2 | 125.2580 | 125.2180 | 127.7000 | 127.9000 |
| A0-K0 | 112.1850 | 112.0940 | 110.1080 | 110.3040 |
| G1-J2 | 46.0870 | 46.0320 | 94.2000 | 94.4000 |
| G1-K0 | 62.5680 | 62.4820 | 56.4750 | 56.6030 |
| J2-K0 | 38.4730 | 38.4650 | 9.2720 | 9.3830 |
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 | 60755.0066297837 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD31010 |
| RA | 72.023822 |
| DEC | -63.48038 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.429 |
| HIERARCH ESO ISS PBL12 END | 90.433 |
| HIERARCH ESO ISS PBLA12 START | 144.0 |
| HIERARCH ESO ISS PBLA12 END | 144.1 |
| HIERARCH ESO ISS PBL13 START | 125.258 |
| HIERARCH ESO ISS PBL13 END | 125.218 |
| HIERARCH ESO ISS PBLA13 START | 127.7 |
| HIERARCH ESO ISS PBLA13 END | 127.9 |
| HIERARCH ESO ISS PBL14 START | 112.185 |
| HIERARCH ESO ISS PBL14 END | 112.094 |
| HIERARCH ESO ISS PBLA14 START | 110.108 |
| HIERARCH ESO ISS PBLA14 END | 110.304 |
| HIERARCH ESO ISS PBL23 START | 46.087 |
| HIERARCH ESO ISS PBL23 END | 46.032 |
| HIERARCH ESO ISS PBLA23 START | 94.2 |
| HIERARCH ESO ISS PBLA23 END | 94.4 |
| HIERARCH ESO ISS PBL24 START | 62.568 |
| HIERARCH ESO ISS PBL24 END | 62.482 |
| HIERARCH ESO ISS PBLA24 START | 56.475 |
| HIERARCH ESO ISS PBLA24 END | 56.603 |
| HIERARCH ESO ISS PBL34 START | 38.473 |
| HIERARCH ESO ISS PBL34 END | 38.465 |
| HIERARCH ESO ISS PBLA34 START | 9.272 |
| HIERARCH ESO ISS PBLA34 END | 9.383 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007616 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007616 |
| HIERARCH ESO ISS AMBI TEMP | 17.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 1.18 |