Exposure
- ID
- PIONI.2024-07-15T07:26:54.381_1
- Header ID
- PIONI.2024-07-15T07:26:54.381
- 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 07:26:54.381
- UTC End
- 2024-07-15 07:27:32.781
- MJD Start
- 60506.3103516335
- MJD End
- 60506.3107960779
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002445
- Ambient temperature (°C)
- 11.0
- Seeing (arcsec)
- 0.96
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 | 46.6980 | 46.6990 | 180.5000 | 180.6000 |
| A0-J2 | 86.2340 | 85.9530 | 119.5000 | 119.6000 |
| A0-J6 | 154.9870 | 154.8440 | 38.0230 | 38.0280 |
| B5-J2 | 75.6330 | 75.3570 | 86.8000 | 86.8000 |
| B5-J6 | 194.1280 | 194.0360 | 29.6010 | 29.6250 |
| J2-J6 | 165.7600 | 165.7710 | 7.0570 | 7.1610 |
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 | 60506.3103516335 |
| 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 | 46.698 |
| HIERARCH ESO ISS PBL12 END | 46.699 |
| HIERARCH ESO ISS PBLA12 START | 180.5 |
| HIERARCH ESO ISS PBLA12 END | 180.6 |
| HIERARCH ESO ISS PBL13 START | 86.234 |
| HIERARCH ESO ISS PBL13 END | 85.953 |
| HIERARCH ESO ISS PBLA13 START | 119.5 |
| HIERARCH ESO ISS PBLA13 END | 119.6 |
| HIERARCH ESO ISS PBL14 START | 154.987 |
| HIERARCH ESO ISS PBL14 END | 154.844 |
| HIERARCH ESO ISS PBLA14 START | 38.023 |
| HIERARCH ESO ISS PBLA14 END | 38.028 |
| HIERARCH ESO ISS PBL23 START | 75.633 |
| HIERARCH ESO ISS PBL23 END | 75.357 |
| HIERARCH ESO ISS PBLA23 START | 86.8 |
| HIERARCH ESO ISS PBLA23 END | 86.8 |
| HIERARCH ESO ISS PBL24 START | 194.128 |
| HIERARCH ESO ISS PBL24 END | 194.036 |
| HIERARCH ESO ISS PBLA24 START | 29.601 |
| HIERARCH ESO ISS PBLA24 END | 29.625 |
| HIERARCH ESO ISS PBL34 START | 165.76 |
| HIERARCH ESO ISS PBL34 END | 165.771 |
| HIERARCH ESO ISS PBLA34 START | 7.057 |
| HIERARCH ESO ISS PBLA34 END | 7.161 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002445 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002445 |
| HIERARCH ESO ISS AMBI TEMP | 11.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |