Exposure
- ID
- PIONI.2024-07-15T01:09:00.036_1
- Header ID
- PIONI.2024-07-15T01:09:00.036
- 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 01:09:00.035
- UTC End
- 2024-07-15 01:09:51.235
- MJD Start
- 60506.0479170755
- MJD End
- 60506.0485096681
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002464
- Ambient temperature (°C)
- 11.97
- 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 | 46.1060 | 46.1470 | 140.7000 | 140.8000 |
| A0-J2 | 101.3860 | 101.7090 | 76.3000 | 76.4000 |
| A0-J6 | 164.4430 | 164.4580 | 4.7940 | 4.9440 |
| B5-J2 | 91.4840 | 91.6870 | 49.3000 | 49.5000 |
| B5-J6 | 200.1620 | 200.1540 | 355.5790 | 355.7000 |
| J2-J6 | 163.5540 | 163.6370 | 328.7900 | 328.8320 |
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 | 60506.0479170755 |
| 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 | 46.106 |
| HIERARCH ESO ISS PBL12 END | 46.147 |
| HIERARCH ESO ISS PBLA12 START | 140.7 |
| HIERARCH ESO ISS PBLA12 END | 140.8 |
| HIERARCH ESO ISS PBL13 START | 101.386 |
| HIERARCH ESO ISS PBL13 END | 101.709 |
| HIERARCH ESO ISS PBLA13 START | 76.3 |
| HIERARCH ESO ISS PBLA13 END | 76.4 |
| HIERARCH ESO ISS PBL14 START | 164.443 |
| HIERARCH ESO ISS PBL14 END | 164.458 |
| HIERARCH ESO ISS PBLA14 START | 4.794 |
| HIERARCH ESO ISS PBLA14 END | 4.944 |
| HIERARCH ESO ISS PBL23 START | 91.484 |
| HIERARCH ESO ISS PBL23 END | 91.687 |
| HIERARCH ESO ISS PBLA23 START | 49.3 |
| HIERARCH ESO ISS PBLA23 END | 49.5 |
| HIERARCH ESO ISS PBL24 START | 200.162 |
| HIERARCH ESO ISS PBL24 END | 200.154 |
| HIERARCH ESO ISS PBLA24 START | 355.579 |
| HIERARCH ESO ISS PBLA24 END | 355.7 |
| HIERARCH ESO ISS PBL34 START | 163.554 |
| HIERARCH ESO ISS PBL34 END | 163.637 |
| HIERARCH ESO ISS PBLA34 START | 328.79 |
| HIERARCH ESO ISS PBLA34 END | 328.832 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002464 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002464 |
| HIERARCH ESO ISS AMBI TEMP | 11.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |