Exposure
- ID
- PIONI.2024-07-15T23:57:21.866_1
- Header ID
- PIONI.2024-07-15T23:57:21.866
- Date updated
- 2024-07-16 00:05:36 UTC+0000
- Release date
- 2025-07-16 00:05:36 UTC+0000
- UTC Start
- 2024-07-15 23:57:21.867
- UTC End
- 2024-07-15 23:58:00.267
- MJD Start
- 60506.9981697546
- MJD End
- 60506.998614199
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043505
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.82
Observation
- ID
- 60103
- 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
- 44615
- Name
- HIP68333
- RA
- 209.822238
- DEC
- -50.36974
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.0810 | 46.0960 | 156.2000 | 156.4000 |
| A0-J2 | 128.2770 | 128.2420 | 102.7000 | 102.8000 |
| A0-J6 | 150.5780 | 150.4760 | 35.2340 | 35.3440 |
| B5-J2 | 107.5150 | 107.4440 | 82.5000 | 82.7000 |
| B5-J6 | 178.7400 | 178.6580 | 22.4690 | 22.5710 |
| J2-J6 | 155.8990 | 155.9340 | 345.7840 | 345.8990 |
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 | 60506.9981697546 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP68333 |
| RA | 209.822238 |
| DEC | -50.36974 |
| 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 | 46.081 |
| HIERARCH ESO ISS PBL12 END | 46.096 |
| HIERARCH ESO ISS PBLA12 START | 156.2 |
| HIERARCH ESO ISS PBLA12 END | 156.4 |
| HIERARCH ESO ISS PBL13 START | 128.277 |
| HIERARCH ESO ISS PBL13 END | 128.242 |
| HIERARCH ESO ISS PBLA13 START | 102.7 |
| HIERARCH ESO ISS PBLA13 END | 102.8 |
| HIERARCH ESO ISS PBL14 START | 150.578 |
| HIERARCH ESO ISS PBL14 END | 150.476 |
| HIERARCH ESO ISS PBLA14 START | 35.234 |
| HIERARCH ESO ISS PBLA14 END | 35.344 |
| HIERARCH ESO ISS PBL23 START | 107.515 |
| HIERARCH ESO ISS PBL23 END | 107.444 |
| HIERARCH ESO ISS PBLA23 START | 82.5 |
| HIERARCH ESO ISS PBLA23 END | 82.7 |
| HIERARCH ESO ISS PBL24 START | 178.74 |
| HIERARCH ESO ISS PBL24 END | 178.658 |
| HIERARCH ESO ISS PBLA24 START | 22.469 |
| HIERARCH ESO ISS PBLA24 END | 22.571 |
| HIERARCH ESO ISS PBL34 START | 155.899 |
| HIERARCH ESO ISS PBL34 END | 155.934 |
| HIERARCH ESO ISS PBLA34 START | 345.784 |
| HIERARCH ESO ISS PBLA34 END | 345.899 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003963 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004738 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |