Exposure
- ID
- PIONI.2024-07-16T02:30:24.548_1
- Header ID
- PIONI.2024-07-16T02:30:24.548
- Date updated
- 2024-07-16 02:40:48 UTC+0000
- Release date
- 2025-07-16 02:40:48 UTC+0000
- UTC Start
- 2024-07-16 02:30:24.548
- UTC End
- 2024-07-16 02:31:02.948
- MJD Start
- 60507.1044507888
- MJD End
- 60507.1048952332
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007461
- Ambient temperature (°C)
- 14.82
- Seeing (arcsec)
- 0.55
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 | 46.2220 | 46.2410 | 150.1000 | 150.2000 |
| A0-J2 | 129.2270 | 129.2300 | 93.0000 | 93.1000 |
| A0-J6 | 160.4970 | 160.4340 | 27.8600 | 27.9610 |
| B5-J2 | 111.1510 | 111.1180 | 72.5000 | 72.7000 |
| B5-J6 | 189.2510 | 189.2040 | 15.9410 | 16.0350 |
| J2-J6 | 158.1380 | 158.1850 | 340.0140 | 340.1110 |
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 | 60507.1044507888 |
| 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 | 46.222 |
| HIERARCH ESO ISS PBL12 END | 46.241 |
| HIERARCH ESO ISS PBLA12 START | 150.1 |
| HIERARCH ESO ISS PBLA12 END | 150.2 |
| HIERARCH ESO ISS PBL13 START | 129.227 |
| HIERARCH ESO ISS PBL13 END | 129.23 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.1 |
| HIERARCH ESO ISS PBL14 START | 160.497 |
| HIERARCH ESO ISS PBL14 END | 160.434 |
| HIERARCH ESO ISS PBLA14 START | 27.86 |
| HIERARCH ESO ISS PBLA14 END | 27.961 |
| HIERARCH ESO ISS PBL23 START | 111.151 |
| HIERARCH ESO ISS PBL23 END | 111.118 |
| HIERARCH ESO ISS PBLA23 START | 72.5 |
| HIERARCH ESO ISS PBLA23 END | 72.7 |
| HIERARCH ESO ISS PBL24 START | 189.251 |
| HIERARCH ESO ISS PBL24 END | 189.204 |
| HIERARCH ESO ISS PBLA24 START | 15.941 |
| HIERARCH ESO ISS PBLA24 END | 16.035 |
| HIERARCH ESO ISS PBL34 START | 158.138 |
| HIERARCH ESO ISS PBL34 END | 158.185 |
| HIERARCH ESO ISS PBLA34 START | 340.014 |
| HIERARCH ESO ISS PBLA34 END | 340.111 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007461 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007461 |
| HIERARCH ESO ISS AMBI TEMP | 14.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |