Exposure
- ID
- PIONI.2024-07-03T03:01:35.910_1
- Header ID
- PIONI.2024-07-03T03:01:35.910
- Date updated
- 2024-07-03 03:10:42 UTC+0000
- Release date
- 2025-07-03 03:10:42 UTC+0000
- UTC Start
- 2024-07-03 03:01:35.910
- UTC End
- 2024-07-03 03:02:14.310
- MJD Start
- 60494.1261100732
- MJD End
- 60494.1265545176
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007147
- Ambient temperature (°C)
- 17.38
- Seeing (arcsec)
- 0.57
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 | 88.5460 | 88.5890 | 111.5000 | 111.6000 |
| A0-J2 | 128.8940 | 128.9170 | 89.4000 | 89.5000 |
| A0-K0 | 127.7120 | 127.6930 | 69.0670 | 69.2070 |
| G1-J2 | 57.4730 | 57.4550 | 54.0000 | 54.1000 |
| G1-K0 | 86.3500 | 86.3210 | 25.2970 | 25.4000 |
| J2-K0 | 45.3200 | 45.3290 | 347.7690 | 347.8590 |
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 | 60494.1261100732 |
| 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 | 88.546 |
| HIERARCH ESO ISS PBL12 END | 88.589 |
| HIERARCH ESO ISS PBLA12 START | 111.5 |
| HIERARCH ESO ISS PBLA12 END | 111.6 |
| HIERARCH ESO ISS PBL13 START | 128.894 |
| HIERARCH ESO ISS PBL13 END | 128.917 |
| HIERARCH ESO ISS PBLA13 START | 89.4 |
| HIERARCH ESO ISS PBLA13 END | 89.5 |
| HIERARCH ESO ISS PBL14 START | 127.712 |
| HIERARCH ESO ISS PBL14 END | 127.693 |
| HIERARCH ESO ISS PBLA14 START | 69.067 |
| HIERARCH ESO ISS PBLA14 END | 69.207 |
| HIERARCH ESO ISS PBL23 START | 57.473 |
| HIERARCH ESO ISS PBL23 END | 57.455 |
| HIERARCH ESO ISS PBLA23 START | 54.0 |
| HIERARCH ESO ISS PBLA23 END | 54.1 |
| HIERARCH ESO ISS PBL24 START | 86.35 |
| HIERARCH ESO ISS PBL24 END | 86.321 |
| HIERARCH ESO ISS PBLA24 START | 25.297 |
| HIERARCH ESO ISS PBLA24 END | 25.4 |
| HIERARCH ESO ISS PBL34 START | 45.32 |
| HIERARCH ESO ISS PBL34 END | 45.329 |
| HIERARCH ESO ISS PBLA34 START | 347.769 |
| HIERARCH ESO ISS PBLA34 END | 347.859 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007147 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007147 |
| HIERARCH ESO ISS AMBI TEMP | 17.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |