Exposure
- ID
- PIONI.2024-07-03T02:13:41.560_1
- Header ID
- PIONI.2024-07-03T02:13:41.560
- Date updated
- 2024-07-03 02:20:39 UTC+0000
- Release date
- 2025-07-03 02:20:38 UTC+0000
- UTC Start
- 2024-07-03 02:13:41.560
- UTC End
- 2024-07-03 02:14:19.960
- MJD Start
- 60494.09284213
- MJD End
- 60494.0932865744
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005335
- Ambient temperature (°C)
- 17.61
- Seeing (arcsec)
- 0.73
Observation
- ID
- 59857
- Category
- science
- Program ID
- 113.26BT.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44412
- Name
- V636 Sco
- RA
- 260.692057
- DEC
- -45.61429
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.0770 | 85.1520 | 103.6000 | 103.8000 |
| A0-J2 | 126.1600 | 126.2290 | 80.7000 | 80.8000 |
| A0-K0 | 127.6890 | 127.7070 | 60.4600 | 60.6110 |
| G1-J2 | 58.1590 | 58.1540 | 46.0000 | 46.1000 |
| G1-K0 | 87.7100 | 87.6920 | 18.9000 | 19.0120 |
| J2-K0 | 44.6230 | 44.6380 | 342.5160 | 342.6030 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60494.09284213 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V636 Sco |
| RA | 260.692057 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 85.077 |
| HIERARCH ESO ISS PBL12 END | 85.152 |
| HIERARCH ESO ISS PBLA12 START | 103.6 |
| HIERARCH ESO ISS PBLA12 END | 103.8 |
| HIERARCH ESO ISS PBL13 START | 126.16 |
| HIERARCH ESO ISS PBL13 END | 126.229 |
| HIERARCH ESO ISS PBLA13 START | 80.7 |
| HIERARCH ESO ISS PBLA13 END | 80.8 |
| HIERARCH ESO ISS PBL14 START | 127.689 |
| HIERARCH ESO ISS PBL14 END | 127.707 |
| HIERARCH ESO ISS PBLA14 START | 60.46 |
| HIERARCH ESO ISS PBLA14 END | 60.611 |
| HIERARCH ESO ISS PBL23 START | 58.159 |
| HIERARCH ESO ISS PBL23 END | 58.154 |
| HIERARCH ESO ISS PBLA23 START | 46.0 |
| HIERARCH ESO ISS PBLA23 END | 46.1 |
| HIERARCH ESO ISS PBL24 START | 87.71 |
| HIERARCH ESO ISS PBL24 END | 87.692 |
| HIERARCH ESO ISS PBLA24 START | 18.9 |
| HIERARCH ESO ISS PBLA24 END | 19.012 |
| HIERARCH ESO ISS PBL34 START | 44.623 |
| HIERARCH ESO ISS PBL34 END | 44.638 |
| HIERARCH ESO ISS PBLA34 START | 342.516 |
| HIERARCH ESO ISS PBLA34 END | 342.603 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005335 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005335 |
| HIERARCH ESO ISS AMBI TEMP | 17.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |