Exposure
- ID
- PIONI.2024-07-15T01:07:57.281_1
- Header ID
- PIONI.2024-07-15T01:07:57.281
- Date updated
- 2024-07-15 01:15:41 UTC+0000
- Release date
- 2025-07-15 01:15:41 UTC+0000
- UTC Start
- 2024-07-15 01:07:57.281
- UTC End
- 2024-07-15 01:08:48.481
- MJD Start
- 60506.0471907509
- MJD End
- 60506.0477833435
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024105
- Ambient temperature (°C)
- 11.98
- Seeing (arcsec)
- 0.66
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 | 46.0630 | 46.1050 | 140.7000 | 140.7000 |
| A0-J2 | 101.0500 | 101.3750 | 76.2000 | 76.3000 |
| A0-J6 | 164.4290 | 164.4430 | 4.6390 | 4.7890 |
| B5-J2 | 91.2730 | 91.4770 | 49.1000 | 49.3000 |
| B5-J6 | 200.1710 | 200.1630 | 355.4540 | 355.5750 |
| J2-J6 | 163.4690 | 163.5520 | 328.7470 | 328.7890 |
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 | 60506.0471907509 |
| 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 | 46.063 |
| HIERARCH ESO ISS PBL12 END | 46.105 |
| HIERARCH ESO ISS PBLA12 START | 140.7 |
| HIERARCH ESO ISS PBLA12 END | 140.7 |
| HIERARCH ESO ISS PBL13 START | 101.05 |
| HIERARCH ESO ISS PBL13 END | 101.375 |
| HIERARCH ESO ISS PBLA13 START | 76.2 |
| HIERARCH ESO ISS PBLA13 END | 76.3 |
| HIERARCH ESO ISS PBL14 START | 164.429 |
| HIERARCH ESO ISS PBL14 END | 164.443 |
| HIERARCH ESO ISS PBLA14 START | 4.639 |
| HIERARCH ESO ISS PBLA14 END | 4.789 |
| HIERARCH ESO ISS PBL23 START | 91.273 |
| HIERARCH ESO ISS PBL23 END | 91.477 |
| HIERARCH ESO ISS PBLA23 START | 49.1 |
| HIERARCH ESO ISS PBLA23 END | 49.3 |
| HIERARCH ESO ISS PBL24 START | 200.171 |
| HIERARCH ESO ISS PBL24 END | 200.163 |
| HIERARCH ESO ISS PBLA24 START | 355.454 |
| HIERARCH ESO ISS PBLA24 END | 355.575 |
| HIERARCH ESO ISS PBL34 START | 163.469 |
| HIERARCH ESO ISS PBL34 END | 163.552 |
| HIERARCH ESO ISS PBLA34 START | 328.747 |
| HIERARCH ESO ISS PBLA34 END | 328.789 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002357 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002464 |
| HIERARCH ESO ISS AMBI TEMP | 11.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |