Exposure
- ID
- PIONI.2024-07-14T23:35:07.769_1
- Header ID
- PIONI.2024-07-14T23:35:07.769
- Date updated
- 2024-07-14 23:40:36 UTC+0000
- Release date
- 2025-07-14 23:40:36 UTC+0000
- UTC Start
- 2024-07-14 23:35:07.769
- UTC End
- 2024-07-14 23:35:46.169
- MJD Start
- 60505.98272881
- MJD End
- 60505.9831732544
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001824
- Ambient temperature (°C)
- 12.11
- Seeing (arcsec)
- 0.855
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 | 38.1150 | 38.1710 | 130.4000 | 130.5000 |
| A0-J2 | 111.1170 | 111.2540 | 57.8000 | 58.0000 |
| A0-J6 | 166.8510 | 166.8470 | 2.9820 | 3.0990 |
| B5-J2 | 106.1310 | 106.1840 | 37.8000 | 37.9000 |
| B5-J6 | 192.3970 | 192.4130 | 353.9280 | 354.0270 |
| J2-J6 | 137.1920 | 137.3390 | 321.5350 | 321.6010 |
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 | 60505.98272881 |
| 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 | 38.115 |
| HIERARCH ESO ISS PBL12 END | 38.171 |
| HIERARCH ESO ISS PBLA12 START | 130.4 |
| HIERARCH ESO ISS PBLA12 END | 130.5 |
| HIERARCH ESO ISS PBL13 START | 111.117 |
| HIERARCH ESO ISS PBL13 END | 111.254 |
| HIERARCH ESO ISS PBLA13 START | 57.8 |
| HIERARCH ESO ISS PBLA13 END | 58.0 |
| HIERARCH ESO ISS PBL14 START | 166.851 |
| HIERARCH ESO ISS PBL14 END | 166.847 |
| HIERARCH ESO ISS PBLA14 START | 2.982 |
| HIERARCH ESO ISS PBLA14 END | 3.099 |
| HIERARCH ESO ISS PBL23 START | 106.131 |
| HIERARCH ESO ISS PBL23 END | 106.184 |
| HIERARCH ESO ISS PBLA23 START | 37.8 |
| HIERARCH ESO ISS PBLA23 END | 37.9 |
| HIERARCH ESO ISS PBL24 START | 192.397 |
| HIERARCH ESO ISS PBL24 END | 192.413 |
| HIERARCH ESO ISS PBLA24 START | 353.928 |
| HIERARCH ESO ISS PBLA24 END | 354.027 |
| HIERARCH ESO ISS PBL34 START | 137.192 |
| HIERARCH ESO ISS PBL34 END | 137.339 |
| HIERARCH ESO ISS PBLA34 START | 321.535 |
| HIERARCH ESO ISS PBLA34 END | 321.601 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001795 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001853 |
| HIERARCH ESO ISS AMBI TEMP | 12.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |