Exposure
- ID
- PIONI.2024-07-16T00:20:53.485_1
- Header ID
- PIONI.2024-07-16T00:20:53.485
- Date updated
- 2024-07-16 00:25:42 UTC+0000
- Release date
- 2025-07-16 00:25:42 UTC+0000
- UTC Start
- 2024-07-16 00:20:53.485
- UTC End
- 2024-07-16 00:21:31.885
- MJD Start
- 60507.014507934
- MJD End
- 60507.0149523784
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005488
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.64
Observation
- ID
- 60108
- Category
- science
- Program ID
- 113.26BT.002
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44620
- Name
- HIP66802
- RA
- 205.402068
- DEC
- -45.49401
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.6370 | 47.6440 | 162.7000 | 162.8000 |
| A0-J2 | 124.8470 | 124.7680 | 109.8000 | 110.0000 |
| A0-J6 | 150.2170 | 150.0940 | 38.5280 | 38.6090 |
| B5-J2 | 103.2760 | 103.1680 | 88.3000 | 88.4000 |
| B5-J6 | 181.2870 | 181.1890 | 25.9650 | 26.0420 |
| J2-J6 | 161.6800 | 161.6960 | 351.5120 | 351.6120 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60507.014507934 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP66802 |
| RA | 205.402068 |
| DEC | -45.49401 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.637 |
| HIERARCH ESO ISS PBL12 END | 47.644 |
| HIERARCH ESO ISS PBLA12 START | 162.7 |
| HIERARCH ESO ISS PBLA12 END | 162.8 |
| HIERARCH ESO ISS PBL13 START | 124.847 |
| HIERARCH ESO ISS PBL13 END | 124.768 |
| HIERARCH ESO ISS PBLA13 START | 109.8 |
| HIERARCH ESO ISS PBLA13 END | 110.0 |
| HIERARCH ESO ISS PBL14 START | 150.217 |
| HIERARCH ESO ISS PBL14 END | 150.094 |
| HIERARCH ESO ISS PBLA14 START | 38.528 |
| HIERARCH ESO ISS PBLA14 END | 38.609 |
| HIERARCH ESO ISS PBL23 START | 103.276 |
| HIERARCH ESO ISS PBL23 END | 103.168 |
| HIERARCH ESO ISS PBLA23 START | 88.3 |
| HIERARCH ESO ISS PBLA23 END | 88.4 |
| HIERARCH ESO ISS PBL24 START | 181.287 |
| HIERARCH ESO ISS PBL24 END | 181.189 |
| HIERARCH ESO ISS PBLA24 START | 25.965 |
| HIERARCH ESO ISS PBLA24 END | 26.042 |
| HIERARCH ESO ISS PBL34 START | 161.68 |
| HIERARCH ESO ISS PBL34 END | 161.696 |
| HIERARCH ESO ISS PBLA34 START | 351.512 |
| HIERARCH ESO ISS PBLA34 END | 351.612 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005278 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005698 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |