Exposure
- ID
- PIONI.2024-07-16T01:31:29.313_1
- Header ID
- PIONI.2024-07-16T01:31:29.313
- Date updated
- 2024-07-16 01:40:43 UTC+0000
- Release date
- 2025-07-16 01:40:43 UTC+0000
- UTC Start
- 2024-07-16 01:31:29.313
- UTC End
- 2024-07-16 01:32:07.713
- MJD Start
- 60507.0635337122
- MJD End
- 60507.0639781566
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006851
- Ambient temperature (°C)
- 14.85
- Seeing (arcsec)
- 0.68
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 | 44.4820 | 44.5110 | 142.9000 | 142.9000 |
| A0-J2 | 126.8700 | 126.9310 | 82.3000 | 82.5000 |
| A0-J6 | 164.1050 | 164.0680 | 20.1310 | 20.2340 |
| B5-J2 | 111.8820 | 111.8920 | 62.1000 | 62.2000 |
| B5-J6 | 191.8350 | 191.8110 | 8.8830 | 8.9750 |
| J2-J6 | 153.6780 | 153.7540 | 333.2140 | 333.2960 |
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 | 60507.0635337122 |
| 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 | 44.482 |
| HIERARCH ESO ISS PBL12 END | 44.511 |
| HIERARCH ESO ISS PBLA12 START | 142.9 |
| HIERARCH ESO ISS PBLA12 END | 142.9 |
| HIERARCH ESO ISS PBL13 START | 126.87 |
| HIERARCH ESO ISS PBL13 END | 126.931 |
| HIERARCH ESO ISS PBLA13 START | 82.3 |
| HIERARCH ESO ISS PBLA13 END | 82.5 |
| HIERARCH ESO ISS PBL14 START | 164.105 |
| HIERARCH ESO ISS PBL14 END | 164.068 |
| HIERARCH ESO ISS PBLA14 START | 20.131 |
| HIERARCH ESO ISS PBLA14 END | 20.234 |
| HIERARCH ESO ISS PBL23 START | 111.882 |
| HIERARCH ESO ISS PBL23 END | 111.892 |
| HIERARCH ESO ISS PBLA23 START | 62.1 |
| HIERARCH ESO ISS PBLA23 END | 62.2 |
| HIERARCH ESO ISS PBL24 START | 191.835 |
| HIERARCH ESO ISS PBL24 END | 191.811 |
| HIERARCH ESO ISS PBLA24 START | 8.883 |
| HIERARCH ESO ISS PBLA24 END | 8.975 |
| HIERARCH ESO ISS PBL34 START | 153.678 |
| HIERARCH ESO ISS PBL34 END | 153.754 |
| HIERARCH ESO ISS PBLA34 START | 333.214 |
| HIERARCH ESO ISS PBLA34 END | 333.296 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00762 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006082 |
| HIERARCH ESO ISS AMBI TEMP | 14.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |