Exposure
- ID
- PIONI.2024-07-16T03:13:14.542_1
- Header ID
- PIONI.2024-07-16T03:13:14.542
- Date updated
- 2024-07-16 03:20:42 UTC+0000
- Release date
- 2025-07-16 03:20:42 UTC+0000
- UTC Start
- 2024-07-16 03:13:14.542
- UTC End
- 2024-07-16 03:13:52.942
- MJD Start
- 60507.1341960882
- MJD End
- 60507.1346405326
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089425
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.6
Observation
- ID
- 60112
- 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
- 44624
- Name
- HIP79716
- RA
- 244.036891
- DEC
- -43.12559
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.1190 | 48.1240 | 165.4000 | 165.5000 |
| A0-J2 | 122.2990 | 122.1980 | 112.7000 | 112.8000 |
| A0-J6 | 150.0220 | 149.8900 | 39.5520 | 39.6370 |
| B5-J2 | 100.7050 | 100.5770 | 90.3000 | 90.5000 |
| B5-J6 | 182.4070 | 182.3040 | 27.2010 | 27.2840 |
| J2-J6 | 163.7240 | 163.7340 | 353.9240 | 354.0360 |
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 | 60507.1341960882 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP79716 |
| RA | 244.036891 |
| DEC | -43.12559 |
| 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 | 48.119 |
| HIERARCH ESO ISS PBL12 END | 48.124 |
| HIERARCH ESO ISS PBLA12 START | 165.4 |
| HIERARCH ESO ISS PBLA12 END | 165.5 |
| HIERARCH ESO ISS PBL13 START | 122.299 |
| HIERARCH ESO ISS PBL13 END | 122.198 |
| HIERARCH ESO ISS PBLA13 START | 112.7 |
| HIERARCH ESO ISS PBLA13 END | 112.8 |
| HIERARCH ESO ISS PBL14 START | 150.022 |
| HIERARCH ESO ISS PBL14 END | 149.89 |
| HIERARCH ESO ISS PBLA14 START | 39.552 |
| HIERARCH ESO ISS PBLA14 END | 39.637 |
| HIERARCH ESO ISS PBL23 START | 100.705 |
| HIERARCH ESO ISS PBL23 END | 100.577 |
| HIERARCH ESO ISS PBLA23 START | 90.3 |
| HIERARCH ESO ISS PBLA23 END | 90.5 |
| HIERARCH ESO ISS PBL24 START | 182.407 |
| HIERARCH ESO ISS PBL24 END | 182.304 |
| HIERARCH ESO ISS PBLA24 START | 27.201 |
| HIERARCH ESO ISS PBLA24 END | 27.284 |
| HIERARCH ESO ISS PBL34 START | 163.724 |
| HIERARCH ESO ISS PBL34 END | 163.734 |
| HIERARCH ESO ISS PBLA34 START | 353.924 |
| HIERARCH ESO ISS PBLA34 END | 354.036 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009197 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008688 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |