Exposure
- ID
- PIONI.2024-07-15T06:56:28.803_1
- Header ID
- PIONI.2024-07-15T06:56:28.803
- 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 06:56:28.803
- UTC End
- 2024-07-15 06:57:07.203
- MJD Start
- 60506.2892222586
- MJD End
- 60506.289666703
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00189
- Ambient temperature (°C)
- 11.71
- Seeing (arcsec)
- 0.81
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 | 46.7530 | 46.7500 | 175.8000 | 175.9000 |
| A0-J2 | 96.4050 | 96.1470 | 113.6000 | 113.7000 |
| A0-J6 | 159.8090 | 159.6940 | 37.5960 | 37.6130 |
| B5-J2 | 85.2770 | 85.0400 | 84.6000 | 84.6000 |
| B5-J6 | 197.1250 | 197.0570 | 28.4920 | 28.5260 |
| J2-J6 | 165.4480 | 165.4530 | 3.1630 | 3.2670 |
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 | 60506.2892222586 |
| 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 | 46.753 |
| HIERARCH ESO ISS PBL12 END | 46.75 |
| HIERARCH ESO ISS PBLA12 START | 175.8 |
| HIERARCH ESO ISS PBLA12 END | 175.9 |
| HIERARCH ESO ISS PBL13 START | 96.405 |
| HIERARCH ESO ISS PBL13 END | 96.147 |
| HIERARCH ESO ISS PBLA13 START | 113.6 |
| HIERARCH ESO ISS PBLA13 END | 113.7 |
| HIERARCH ESO ISS PBL14 START | 159.809 |
| HIERARCH ESO ISS PBL14 END | 159.694 |
| HIERARCH ESO ISS PBLA14 START | 37.596 |
| HIERARCH ESO ISS PBLA14 END | 37.613 |
| HIERARCH ESO ISS PBL23 START | 85.277 |
| HIERARCH ESO ISS PBL23 END | 85.04 |
| HIERARCH ESO ISS PBLA23 START | 84.6 |
| HIERARCH ESO ISS PBLA23 END | 84.6 |
| HIERARCH ESO ISS PBL24 START | 197.125 |
| HIERARCH ESO ISS PBL24 END | 197.057 |
| HIERARCH ESO ISS PBLA24 START | 28.492 |
| HIERARCH ESO ISS PBLA24 END | 28.526 |
| HIERARCH ESO ISS PBL34 START | 165.448 |
| HIERARCH ESO ISS PBL34 END | 165.453 |
| HIERARCH ESO ISS PBLA34 START | 3.163 |
| HIERARCH ESO ISS PBLA34 END | 3.267 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00189 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00189 |
| HIERARCH ESO ISS AMBI TEMP | 11.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |