Exposure
- ID
- PIONI.2024-07-15T00:02:28.176_1
- Header ID
- PIONI.2024-07-15T00:02:28.176
- Date updated
- 2024-07-15 00:05:41 UTC+0000
- Release date
- 2025-07-15 00:05:40 UTC+0000
- UTC Start
- 2024-07-15 00:02:28.176
- UTC End
- 2024-07-15 00:03:06.576
- MJD Start
- 60506.0017150026
- MJD End
- 60506.002159447
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019
- Ambient temperature (°C)
- 11.75
- Seeing (arcsec)
- 0.78
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 | 39.9290 | 39.9800 | 132.9000 | 133.0000 |
| A0-J2 | 115.6350 | 115.7650 | 64.0000 | 64.1000 |
| A0-J6 | 166.6220 | 166.6130 | 6.9790 | 7.0980 |
| B5-J2 | 107.9230 | 107.9740 | 43.8000 | 43.9000 |
| B5-J6 | 192.7830 | 192.7900 | 357.3260 | 357.4280 |
| J2-J6 | 141.9240 | 142.0560 | 323.8840 | 323.9570 |
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 | 60506.0017150026 |
| 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 | 39.929 |
| HIERARCH ESO ISS PBL12 END | 39.98 |
| HIERARCH ESO ISS PBLA12 START | 132.9 |
| HIERARCH ESO ISS PBLA12 END | 133.0 |
| HIERARCH ESO ISS PBL13 START | 115.635 |
| HIERARCH ESO ISS PBL13 END | 115.765 |
| HIERARCH ESO ISS PBLA13 START | 64.0 |
| HIERARCH ESO ISS PBLA13 END | 64.1 |
| HIERARCH ESO ISS PBL14 START | 166.622 |
| HIERARCH ESO ISS PBL14 END | 166.613 |
| HIERARCH ESO ISS PBLA14 START | 6.979 |
| HIERARCH ESO ISS PBLA14 END | 7.098 |
| HIERARCH ESO ISS PBL23 START | 107.923 |
| HIERARCH ESO ISS PBL23 END | 107.974 |
| HIERARCH ESO ISS PBLA23 START | 43.8 |
| HIERARCH ESO ISS PBLA23 END | 43.9 |
| HIERARCH ESO ISS PBL24 START | 192.783 |
| HIERARCH ESO ISS PBL24 END | 192.79 |
| HIERARCH ESO ISS PBLA24 START | 357.326 |
| HIERARCH ESO ISS PBLA24 END | 357.428 |
| HIERARCH ESO ISS PBL34 START | 141.924 |
| HIERARCH ESO ISS PBL34 END | 142.056 |
| HIERARCH ESO ISS PBLA34 START | 323.884 |
| HIERARCH ESO ISS PBLA34 END | 323.957 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001926 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001874 |
| HIERARCH ESO ISS AMBI TEMP | 11.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |