Exposure
- ID
- PIONI.2024-07-15T06:53:08.170_1
- Header ID
- PIONI.2024-07-15T06:53:08.170
- Date updated
- 2024-07-15 07:00:42 UTC+0000
- Release date
- 2025-07-15 07:00:42 UTC+0000
- UTC Start
- 2024-07-15 06:53:08.170
- UTC End
- 2024-07-15 06:53:46.570
- MJD Start
- 60506.2869001119
- MJD End
- 60506.2873445563
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001994
- Ambient temperature (°C)
- 11.66
- Seeing (arcsec)
- 0.8
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 | 46.7680 | 46.7640 | 175.2000 | 175.4000 |
| A0-J2 | 97.4820 | 97.2260 | 113.0000 | 113.1000 |
| A0-J6 | 160.2800 | 160.1690 | 37.5200 | 37.5390 |
| B5-J2 | 86.2600 | 86.0270 | 84.3000 | 84.4000 |
| B5-J6 | 197.4050 | 197.3390 | 28.3470 | 28.3820 |
| J2-J6 | 165.4270 | 165.4320 | 2.7300 | 2.8330 |
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 | 60506.2869001119 |
| 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 | 46.768 |
| HIERARCH ESO ISS PBL12 END | 46.764 |
| HIERARCH ESO ISS PBLA12 START | 175.2 |
| HIERARCH ESO ISS PBLA12 END | 175.4 |
| HIERARCH ESO ISS PBL13 START | 97.482 |
| HIERARCH ESO ISS PBL13 END | 97.226 |
| HIERARCH ESO ISS PBLA13 START | 113.0 |
| HIERARCH ESO ISS PBLA13 END | 113.1 |
| HIERARCH ESO ISS PBL14 START | 160.28 |
| HIERARCH ESO ISS PBL14 END | 160.169 |
| HIERARCH ESO ISS PBLA14 START | 37.52 |
| HIERARCH ESO ISS PBLA14 END | 37.539 |
| HIERARCH ESO ISS PBL23 START | 86.26 |
| HIERARCH ESO ISS PBL23 END | 86.027 |
| HIERARCH ESO ISS PBLA23 START | 84.3 |
| HIERARCH ESO ISS PBLA23 END | 84.4 |
| HIERARCH ESO ISS PBL24 START | 197.405 |
| HIERARCH ESO ISS PBL24 END | 197.339 |
| HIERARCH ESO ISS PBLA24 START | 28.347 |
| HIERARCH ESO ISS PBLA24 END | 28.382 |
| HIERARCH ESO ISS PBL34 START | 165.427 |
| HIERARCH ESO ISS PBL34 END | 165.432 |
| HIERARCH ESO ISS PBLA34 START | 2.73 |
| HIERARCH ESO ISS PBLA34 END | 2.833 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001948 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00204 |
| HIERARCH ESO ISS AMBI TEMP | 11.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |