Exposure
- ID
- PIONI.2024-07-16T00:37:36.428_1
- Header ID
- PIONI.2024-07-16T00:37:36.428
- Date updated
- 2024-07-16 00:45:34 UTC+0000
- Release date
- 2025-07-16 00:45:33 UTC+0000
- UTC Start
- 2024-07-16 00:37:36.429
- UTC End
- 2024-07-16 00:38:14.829
- MJD Start
- 60507.0261160736
- MJD End
- 60507.026560518
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00557
- Ambient temperature (°C)
- 14.52
- Seeing (arcsec)
- 0.83
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 | 47.7730 | 47.7790 | 165.1000 | 165.2000 |
| A0-J2 | 123.1170 | 123.0270 | 113.1000 | 113.3000 |
| A0-J6 | 147.5760 | 147.4410 | 40.2790 | 40.3690 |
| B5-J2 | 100.9280 | 100.8060 | 91.3000 | 91.4000 |
| B5-J6 | 179.1900 | 179.0820 | 27.6340 | 27.7200 |
| J2-J6 | 161.9760 | 161.9880 | 353.6920 | 353.8050 |
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 | 60507.0261160736 |
| 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 | 47.773 |
| HIERARCH ESO ISS PBL12 END | 47.779 |
| HIERARCH ESO ISS PBLA12 START | 165.1 |
| HIERARCH ESO ISS PBLA12 END | 165.2 |
| HIERARCH ESO ISS PBL13 START | 123.117 |
| HIERARCH ESO ISS PBL13 END | 123.027 |
| HIERARCH ESO ISS PBLA13 START | 113.1 |
| HIERARCH ESO ISS PBLA13 END | 113.3 |
| HIERARCH ESO ISS PBL14 START | 147.576 |
| HIERARCH ESO ISS PBL14 END | 147.441 |
| HIERARCH ESO ISS PBLA14 START | 40.279 |
| HIERARCH ESO ISS PBLA14 END | 40.369 |
| HIERARCH ESO ISS PBL23 START | 100.928 |
| HIERARCH ESO ISS PBL23 END | 100.806 |
| HIERARCH ESO ISS PBLA23 START | 91.3 |
| HIERARCH ESO ISS PBLA23 END | 91.4 |
| HIERARCH ESO ISS PBL24 START | 179.19 |
| HIERARCH ESO ISS PBL24 END | 179.082 |
| HIERARCH ESO ISS PBLA24 START | 27.634 |
| HIERARCH ESO ISS PBLA24 END | 27.72 |
| HIERARCH ESO ISS PBL34 START | 161.976 |
| HIERARCH ESO ISS PBL34 END | 161.988 |
| HIERARCH ESO ISS PBLA34 START | 353.692 |
| HIERARCH ESO ISS PBLA34 END | 353.805 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00557 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00557 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |