Exposure
- ID
- PIONI.2021-08-15T01:29:37.016_1
- Header ID
- PIONI.2021-08-15T01:29:37.016
- Date updated
- 2021-08-15 01:40:51 UTC+0000
- Release date
- 2022-08-15 01:40:51 UTC+0000
- UTC Start
- 2021-08-15 01:29:37.016
- UTC End
- 2021-08-15 01:31:19.416
- MJD Start
- 59441.062233977
- MJD End
- 59441.0634191622
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022275
- Ambient temperature (°C)
- 8.36
- Seeing (arcsec)
- 0.815
Observation
- ID
- 47822
- Category
- science
- Program ID
- 105.207E.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE/ KERVELLA/ MERAND/ EVANS/ PROFFITT/ PIETRZYNSKI/ GIEREN
Target
- ID
- 35109
- Name
- SY_Nor
- RA
- 238.677418
- DEC
- -54.56644
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.2870 | 90.2670 | 142.1000 | 142.5000 |
| A0-J2 | 122.5450 | 122.3680 | 123.6000 | 124.1000 |
| A0-J3 | 103.0060 | 102.5910 | 74.6760 | 75.0290 |
| G1-J2 | 46.7470 | 46.5680 | 85.8000 | 86.2000 |
| G1-J3 | 107.7940 | 107.6320 | 24.0210 | 24.2440 |
| J2-J3 | 95.0500 | 95.0560 | 358.3460 | 358.6300 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207E.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59441.062233977 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | SY_Nor |
| RA | 238.677418 |
| DEC | -54.56644 |
| 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 | J3 |
| EXPTIME | 102.4 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 90.287 |
| HIERARCH ESO ISS PBL12 END | 90.267 |
| HIERARCH ESO ISS PBLA12 START | 142.1 |
| HIERARCH ESO ISS PBLA12 END | 142.5 |
| HIERARCH ESO ISS PBL13 START | 122.545 |
| HIERARCH ESO ISS PBL13 END | 122.368 |
| HIERARCH ESO ISS PBLA13 START | 123.6 |
| HIERARCH ESO ISS PBLA13 END | 124.1 |
| HIERARCH ESO ISS PBL14 START | 103.006 |
| HIERARCH ESO ISS PBL14 END | 102.591 |
| HIERARCH ESO ISS PBLA14 START | 74.676 |
| HIERARCH ESO ISS PBLA14 END | 75.029 |
| HIERARCH ESO ISS PBL23 START | 46.747 |
| HIERARCH ESO ISS PBL23 END | 46.568 |
| HIERARCH ESO ISS PBLA23 START | 85.8 |
| HIERARCH ESO ISS PBLA23 END | 86.2 |
| HIERARCH ESO ISS PBL24 START | 107.794 |
| HIERARCH ESO ISS PBL24 END | 107.632 |
| HIERARCH ESO ISS PBLA24 START | 24.021 |
| HIERARCH ESO ISS PBLA24 END | 24.244 |
| HIERARCH ESO ISS PBL34 START | 95.05 |
| HIERARCH ESO ISS PBL34 END | 95.056 |
| HIERARCH ESO ISS PBLA34 START | 358.346 |
| HIERARCH ESO ISS PBLA34 END | 358.63 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002357 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002098 |
| HIERARCH ESO ISS AMBI TEMP | 8.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |