Exposure
- ID
- PIONI.2024-07-14T23:19:07.818_1
- Header ID
- PIONI.2024-07-14T23:19:07.818
- Date updated
- 2024-07-14 23:30:41 UTC+0000
- Release date
- 2025-07-14 23:30:41 UTC+0000
- UTC Start
- 2024-07-14 23:19:07.818
- UTC End
- 2024-07-14 23:19:46.218
- MJD Start
- 60505.9716182621
- MJD End
- 60505.9720627065
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019645
- Ambient temperature (°C)
- 12.11
- Seeing (arcsec)
- 0.775
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 | 36.9490 | 37.0090 | 129.0000 | 129.1000 |
| A0-J2 | 108.3540 | 108.4940 | 54.0000 | 54.1000 |
| A0-J6 | 166.8990 | 166.8980 | 0.6310 | 0.7490 |
| B5-J2 | 105.0610 | 105.1140 | 34.1000 | 34.3000 |
| B5-J6 | 192.0250 | 192.0460 | 351.9550 | 352.0530 |
| J2-J6 | 134.1350 | 134.2930 | 320.2560 | 320.3180 |
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 | 60505.9716182621 |
| 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 | 36.949 |
| HIERARCH ESO ISS PBL12 END | 37.009 |
| HIERARCH ESO ISS PBLA12 START | 129.0 |
| HIERARCH ESO ISS PBLA12 END | 129.1 |
| HIERARCH ESO ISS PBL13 START | 108.354 |
| HIERARCH ESO ISS PBL13 END | 108.494 |
| HIERARCH ESO ISS PBLA13 START | 54.0 |
| HIERARCH ESO ISS PBLA13 END | 54.1 |
| HIERARCH ESO ISS PBL14 START | 166.899 |
| HIERARCH ESO ISS PBL14 END | 166.898 |
| HIERARCH ESO ISS PBLA14 START | 0.631 |
| HIERARCH ESO ISS PBLA14 END | 0.749 |
| HIERARCH ESO ISS PBL23 START | 105.061 |
| HIERARCH ESO ISS PBL23 END | 105.114 |
| HIERARCH ESO ISS PBLA23 START | 34.1 |
| HIERARCH ESO ISS PBLA23 END | 34.3 |
| HIERARCH ESO ISS PBL24 START | 192.025 |
| HIERARCH ESO ISS PBL24 END | 192.046 |
| HIERARCH ESO ISS PBLA24 START | 351.955 |
| HIERARCH ESO ISS PBLA24 END | 352.053 |
| HIERARCH ESO ISS PBL34 START | 134.135 |
| HIERARCH ESO ISS PBL34 END | 134.293 |
| HIERARCH ESO ISS PBLA34 START | 320.256 |
| HIERARCH ESO ISS PBLA34 END | 320.318 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001916 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002013 |
| HIERARCH ESO ISS AMBI TEMP | 12.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |