Exposure
- ID
- PIONI.2024-07-15T00:05:50.013_1
- Header ID
- PIONI.2024-07-15T00:05:50.013
- Date updated
- 2024-07-15 00:10:40 UTC+0000
- Release date
- 2025-07-15 00:10:39 UTC+0000
- UTC Start
- 2024-07-15 00:05:50.013
- UTC End
- 2024-07-15 00:06:28.413
- MJD Start
- 60506.0040510772
- MJD End
- 60506.0044955216
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0017485
- Ambient temperature (°C)
- 11.79
- Seeing (arcsec)
- 0.825
Observation
- ID
- 60074
- 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
- 44586
- Name
- V636 Sco
- RA
- 260.692855
- DEC
- -45.61429
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 40.1370 | 40.1860 | 133.2000 | 133.3000 |
| A0-J2 | 116.1660 | 116.2910 | 64.7000 | 64.9000 |
| A0-J6 | 166.5810 | 166.5700 | 7.4690 | 7.5850 |
| B5-J2 | 108.1350 | 108.1840 | 44.5000 | 44.7000 |
| B5-J6 | 192.8100 | 192.8160 | 357.7460 | 357.8460 |
| J2-J6 | 142.4650 | 142.5920 | 324.1870 | 324.2600 |
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 | 60506.0040510772 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V636 Sco |
| RA | 260.692855 |
| DEC | -45.61429 |
| 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 | 40.137 |
| HIERARCH ESO ISS PBL12 END | 40.186 |
| HIERARCH ESO ISS PBLA12 START | 133.2 |
| HIERARCH ESO ISS PBLA12 END | 133.3 |
| HIERARCH ESO ISS PBL13 START | 116.166 |
| HIERARCH ESO ISS PBL13 END | 116.291 |
| HIERARCH ESO ISS PBLA13 START | 64.7 |
| HIERARCH ESO ISS PBLA13 END | 64.9 |
| HIERARCH ESO ISS PBL14 START | 166.581 |
| HIERARCH ESO ISS PBL14 END | 166.57 |
| HIERARCH ESO ISS PBLA14 START | 7.469 |
| HIERARCH ESO ISS PBLA14 END | 7.585 |
| HIERARCH ESO ISS PBL23 START | 108.135 |
| HIERARCH ESO ISS PBL23 END | 108.184 |
| HIERARCH ESO ISS PBLA23 START | 44.5 |
| HIERARCH ESO ISS PBLA23 END | 44.7 |
| HIERARCH ESO ISS PBL24 START | 192.81 |
| HIERARCH ESO ISS PBL24 END | 192.816 |
| HIERARCH ESO ISS PBLA24 START | 357.746 |
| HIERARCH ESO ISS PBLA24 END | 357.846 |
| HIERARCH ESO ISS PBL34 START | 142.465 |
| HIERARCH ESO ISS PBL34 END | 142.592 |
| HIERARCH ESO ISS PBLA34 START | 324.187 |
| HIERARCH ESO ISS PBLA34 END | 324.26 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001815 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001682 |
| HIERARCH ESO ISS AMBI TEMP | 11.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |