Exposure
- ID
- PIONI.2024-07-15T01:47:13.262_1
- Header ID
- PIONI.2024-07-15T01:47:13.262
- Date updated
- 2024-07-15 01:55:38 UTC+0000
- Release date
- 2025-07-15 01:55:38 UTC+0000
- UTC Start
- 2024-07-15 01:47:13.262
- UTC End
- 2024-07-15 01:48:04.462
- MJD Start
- 60506.0744590475
- MJD End
- 60506.0750516401
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031355
- Ambient temperature (°C)
- 11.95
- Seeing (arcsec)
- 0.565
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 | 47.4020 | 47.4300 | 142.1000 | 142.2000 |
| A0-J2 | 112.4380 | 112.6990 | 80.9000 | 81.0000 |
| A0-J6 | 165.2730 | 165.3020 | 10.3450 | 10.4890 |
| B5-J2 | 98.7960 | 98.9770 | 56.0000 | 56.2000 |
| B5-J6 | 200.0060 | 200.0060 | 0.1670 | 0.2890 |
| J2-J6 | 166.0630 | 166.1150 | 330.6760 | 330.7340 |
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 | 60506.0744590475 |
| 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 | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.402 |
| HIERARCH ESO ISS PBL12 END | 47.43 |
| HIERARCH ESO ISS PBLA12 START | 142.1 |
| HIERARCH ESO ISS PBLA12 END | 142.2 |
| HIERARCH ESO ISS PBL13 START | 112.438 |
| HIERARCH ESO ISS PBL13 END | 112.699 |
| HIERARCH ESO ISS PBLA13 START | 80.9 |
| HIERARCH ESO ISS PBLA13 END | 81.0 |
| HIERARCH ESO ISS PBL14 START | 165.273 |
| HIERARCH ESO ISS PBL14 END | 165.302 |
| HIERARCH ESO ISS PBLA14 START | 10.345 |
| HIERARCH ESO ISS PBLA14 END | 10.489 |
| HIERARCH ESO ISS PBL23 START | 98.796 |
| HIERARCH ESO ISS PBL23 END | 98.977 |
| HIERARCH ESO ISS PBLA23 START | 56.0 |
| HIERARCH ESO ISS PBLA23 END | 56.2 |
| HIERARCH ESO ISS PBL24 START | 200.006 |
| HIERARCH ESO ISS PBL24 END | 200.006 |
| HIERARCH ESO ISS PBLA24 START | 0.167 |
| HIERARCH ESO ISS PBLA24 END | 0.289 |
| HIERARCH ESO ISS PBL34 START | 166.063 |
| HIERARCH ESO ISS PBL34 END | 166.115 |
| HIERARCH ESO ISS PBLA34 START | 330.676 |
| HIERARCH ESO ISS PBLA34 END | 330.734 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003204 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003067 |
| HIERARCH ESO ISS AMBI TEMP | 11.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |