Exposure
- ID
- PIONI.2024-07-15T07:28:34.461_1
- Header ID
- PIONI.2024-07-15T07:28:34.461
- Date updated
- 2024-07-15 07:35:41 UTC+0000
- Release date
- 2025-07-15 07:35:40 UTC+0000
- UTC Start
- 2024-07-15 07:28:34.461
- UTC End
- 2024-07-15 07:29:12.861
- MJD Start
- 60506.3115099696
- MJD End
- 60506.311954414
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002395
- Ambient temperature (°C)
- 11.04
- Seeing (arcsec)
- 1.005
Observation
- ID
- 60080
- 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
- 44592
- Name
- V350 Sgr
- RA
- 281.322302
- DEC
- -20.6474
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.6990 | 46.7000 | 180.8000 | 180.9000 |
| A0-J2 | 85.6610 | 85.3810 | 119.8000 | 120.0000 |
| A0-J6 | 154.6950 | 154.5510 | 38.0320 | 38.0360 |
| B5-J2 | 75.0680 | 74.7910 | 86.9000 | 86.9000 |
| B5-J6 | 193.9400 | 193.8470 | 29.6500 | 29.6740 |
| J2-J6 | 165.7830 | 165.7950 | 7.2680 | 7.3710 |
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 | 60506.3115099696 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V350 Sgr |
| RA | 281.322302 |
| DEC | -20.6474 |
| 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 | 46.699 |
| HIERARCH ESO ISS PBL12 END | 46.7 |
| HIERARCH ESO ISS PBLA12 START | 180.8 |
| HIERARCH ESO ISS PBLA12 END | 180.9 |
| HIERARCH ESO ISS PBL13 START | 85.661 |
| HIERARCH ESO ISS PBL13 END | 85.381 |
| HIERARCH ESO ISS PBLA13 START | 119.8 |
| HIERARCH ESO ISS PBLA13 END | 120.0 |
| HIERARCH ESO ISS PBL14 START | 154.695 |
| HIERARCH ESO ISS PBL14 END | 154.551 |
| HIERARCH ESO ISS PBLA14 START | 38.032 |
| HIERARCH ESO ISS PBLA14 END | 38.036 |
| HIERARCH ESO ISS PBL23 START | 75.068 |
| HIERARCH ESO ISS PBL23 END | 74.791 |
| HIERARCH ESO ISS PBLA23 START | 86.9 |
| HIERARCH ESO ISS PBLA23 END | 86.9 |
| HIERARCH ESO ISS PBL24 START | 193.94 |
| HIERARCH ESO ISS PBL24 END | 193.847 |
| HIERARCH ESO ISS PBLA24 START | 29.65 |
| HIERARCH ESO ISS PBLA24 END | 29.674 |
| HIERARCH ESO ISS PBL34 START | 165.783 |
| HIERARCH ESO ISS PBL34 END | 165.795 |
| HIERARCH ESO ISS PBLA34 START | 7.268 |
| HIERARCH ESO ISS PBLA34 END | 7.371 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002445 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002345 |
| HIERARCH ESO ISS AMBI TEMP | 11.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |