Exposure
- ID
- PIONI.2025-01-01T07:47:41.251_1
- Header ID
- PIONI.2025-01-01T07:47:41.251
- Date updated
- 2025-01-01 07:55:35 UTC+0000
- Release date
- 2025-01-01 07:47:41 UTC+0000
- UTC Start
- 2025-01-01 07:47:41.252
- UTC End
- 2025-01-01 07:48:06.852
- MJD Start
- 60676.3247830044
- MJD End
- 60676.325079300696
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003904
- Ambient temperature (°C)
- 14.21
- Seeing (arcsec)
- 0.86
Observation
- ID
- 63047
- 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
- 46962
- Name
- HD104356
- RA
- 180.256584
- DEC
- -1.76858
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6450 | 48.6430 | 143.2000 | 143.2000 |
| A0-J2 | 109.9530 | 110.1310 | 91.8000 | 91.8000 |
| A0-J6 | 144.4300 | 144.4750 | 11.2220 | 11.3180 |
| B5-J2 | 88.1860 | 88.3510 | 66.3000 | 66.4000 |
| B5-J6 | 180.6180 | 180.6170 | 359.6720 | 359.7520 |
| J2-J6 | 166.6310 | 166.6040 | 330.6080 | 330.6300 |
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 | 60676.3247830044 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD104356 |
| RA | 180.256584 |
| DEC | -1.76858 |
| 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 | 48.645 |
| HIERARCH ESO ISS PBL12 END | 48.643 |
| HIERARCH ESO ISS PBLA12 START | 143.2 |
| HIERARCH ESO ISS PBLA12 END | 143.2 |
| HIERARCH ESO ISS PBL13 START | 109.953 |
| HIERARCH ESO ISS PBL13 END | 110.131 |
| HIERARCH ESO ISS PBLA13 START | 91.8 |
| HIERARCH ESO ISS PBLA13 END | 91.8 |
| HIERARCH ESO ISS PBL14 START | 144.43 |
| HIERARCH ESO ISS PBL14 END | 144.475 |
| HIERARCH ESO ISS PBLA14 START | 11.222 |
| HIERARCH ESO ISS PBLA14 END | 11.318 |
| HIERARCH ESO ISS PBL23 START | 88.186 |
| HIERARCH ESO ISS PBL23 END | 88.351 |
| HIERARCH ESO ISS PBLA23 START | 66.3 |
| HIERARCH ESO ISS PBLA23 END | 66.4 |
| HIERARCH ESO ISS PBL24 START | 180.618 |
| HIERARCH ESO ISS PBL24 END | 180.617 |
| HIERARCH ESO ISS PBLA24 START | 359.672 |
| HIERARCH ESO ISS PBLA24 END | 359.752 |
| HIERARCH ESO ISS PBL34 START | 166.631 |
| HIERARCH ESO ISS PBL34 END | 166.604 |
| HIERARCH ESO ISS PBLA34 START | 330.608 |
| HIERARCH ESO ISS PBLA34 END | 330.63 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003904 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003904 |
| HIERARCH ESO ISS AMBI TEMP | 14.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |