Exposure
- ID
- PIONI.2024-07-14T23:04:07.185_1
- Header ID
- PIONI.2024-07-14T23:04:07.185
- Date updated
- 2024-07-14 23:10:38 UTC+0000
- Release date
- 2025-07-14 23:10:37 UTC+0000
- UTC Start
- 2024-07-14 23:04:07.185
- UTC End
- 2024-07-14 23:04:45.585
- MJD Start
- 60505.9611942684
- MJD End
- 60505.9616387128
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002041
- Ambient temperature (°C)
- 12.16
- Seeing (arcsec)
- 0.77
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 | 35.7850 | 35.8500 | 127.8000 | 127.8000 |
| A0-J2 | 105.7330 | 105.8760 | 50.2000 | 50.4000 |
| A0-J6 | 166.8870 | 166.8890 | 358.4250 | 358.5450 |
| B5-J2 | 104.0780 | 104.1300 | 30.5000 | 30.7000 |
| B5-J6 | 191.5740 | 191.6010 | 350.1180 | 350.2180 |
| J2-J6 | 131.0720 | 131.2430 | 319.1250 | 319.1850 |
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 | 60505.9611942684 |
| 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 | 35.785 |
| HIERARCH ESO ISS PBL12 END | 35.85 |
| HIERARCH ESO ISS PBLA12 START | 127.8 |
| HIERARCH ESO ISS PBLA12 END | 127.8 |
| HIERARCH ESO ISS PBL13 START | 105.733 |
| HIERARCH ESO ISS PBL13 END | 105.876 |
| HIERARCH ESO ISS PBLA13 START | 50.2 |
| HIERARCH ESO ISS PBLA13 END | 50.4 |
| HIERARCH ESO ISS PBL14 START | 166.887 |
| HIERARCH ESO ISS PBL14 END | 166.889 |
| HIERARCH ESO ISS PBLA14 START | 358.425 |
| HIERARCH ESO ISS PBLA14 END | 358.545 |
| HIERARCH ESO ISS PBL23 START | 104.078 |
| HIERARCH ESO ISS PBL23 END | 104.13 |
| HIERARCH ESO ISS PBLA23 START | 30.5 |
| HIERARCH ESO ISS PBLA23 END | 30.7 |
| HIERARCH ESO ISS PBL24 START | 191.574 |
| HIERARCH ESO ISS PBL24 END | 191.601 |
| HIERARCH ESO ISS PBLA24 START | 350.118 |
| HIERARCH ESO ISS PBLA24 END | 350.218 |
| HIERARCH ESO ISS PBL34 START | 131.072 |
| HIERARCH ESO ISS PBL34 END | 131.243 |
| HIERARCH ESO ISS PBLA34 START | 319.125 |
| HIERARCH ESO ISS PBLA34 END | 319.185 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002041 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002041 |
| HIERARCH ESO ISS AMBI TEMP | 12.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |