Exposure
- ID
- PIONI.2024-07-15T02:20:14.240_1
- Header ID
- PIONI.2024-07-15T02:20:14.240
- Date updated
- 2024-07-15 02:30:49 UTC+0000
- Release date
- 2025-07-15 02:30:48 UTC+0000
- UTC Start
- 2024-07-15 02:20:14.241
- UTC End
- 2024-07-15 02:21:05.441
- MJD Start
- 60506.0973870438
- MJD End
- 60506.0979796364
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002528
- Ambient temperature (°C)
- 12.0
- Seeing (arcsec)
- 0.62
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 | 48.1380 | 48.1560 | 143.9000 | 143.9000 |
| A0-J2 | 119.9430 | 120.1420 | 84.3000 | 84.4000 |
| A0-J6 | 166.3390 | 166.3750 | 14.9090 | 15.0450 |
| B5-J2 | 104.2020 | 104.3500 | 60.8000 | 60.9000 |
| B5-J6 | 200.1420 | 200.1500 | 4.1320 | 4.2530 |
| J2-J6 | 167.3390 | 167.3670 | 332.7790 | 332.8510 |
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 | 60506.0973870438 |
| 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 | 48.138 |
| HIERARCH ESO ISS PBL12 END | 48.156 |
| HIERARCH ESO ISS PBLA12 START | 143.9 |
| HIERARCH ESO ISS PBLA12 END | 143.9 |
| HIERARCH ESO ISS PBL13 START | 119.943 |
| HIERARCH ESO ISS PBL13 END | 120.142 |
| HIERARCH ESO ISS PBLA13 START | 84.3 |
| HIERARCH ESO ISS PBLA13 END | 84.4 |
| HIERARCH ESO ISS PBL14 START | 166.339 |
| HIERARCH ESO ISS PBL14 END | 166.375 |
| HIERARCH ESO ISS PBLA14 START | 14.909 |
| HIERARCH ESO ISS PBLA14 END | 15.045 |
| HIERARCH ESO ISS PBL23 START | 104.202 |
| HIERARCH ESO ISS PBL23 END | 104.35 |
| HIERARCH ESO ISS PBLA23 START | 60.8 |
| HIERARCH ESO ISS PBLA23 END | 60.9 |
| HIERARCH ESO ISS PBL24 START | 200.142 |
| HIERARCH ESO ISS PBL24 END | 200.15 |
| HIERARCH ESO ISS PBLA24 START | 4.132 |
| HIERARCH ESO ISS PBLA24 END | 4.253 |
| HIERARCH ESO ISS PBL34 START | 167.339 |
| HIERARCH ESO ISS PBL34 END | 167.367 |
| HIERARCH ESO ISS PBLA34 START | 332.779 |
| HIERARCH ESO ISS PBLA34 END | 332.851 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002528 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002528 |
| HIERARCH ESO ISS AMBI TEMP | 12.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |