Exposure
- ID
- PIONI.2024-07-14T23:35:58.399_1
- Header ID
- PIONI.2024-07-14T23:35:58.399
- Date updated
- 2024-07-14 23:40:36 UTC+0000
- Release date
- 2025-07-14 23:40:36 UTC+0000
- UTC Start
- 2024-07-14 23:35:58.399
- UTC End
- 2024-07-14 23:36:36.799
- MJD Start
- 60505.9833148043
- MJD End
- 60505.9837592487
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001869
- Ambient temperature (°C)
- 12.09
- Seeing (arcsec)
- 0.795
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 | 38.1730 | 38.2310 | 130.5000 | 130.5000 |
| A0-J2 | 111.2600 | 111.3990 | 58.0000 | 58.2000 |
| A0-J6 | 166.8470 | 166.8430 | 3.1040 | 3.2240 |
| B5-J2 | 106.1870 | 106.2410 | 37.9000 | 38.1000 |
| B5-J6 | 192.4130 | 192.4290 | 354.0310 | 354.1320 |
| J2-J6 | 137.3450 | 137.4950 | 321.6040 | 321.6710 |
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 | 60505.9833148043 |
| 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 | 38.173 |
| HIERARCH ESO ISS PBL12 END | 38.231 |
| HIERARCH ESO ISS PBLA12 START | 130.5 |
| HIERARCH ESO ISS PBLA12 END | 130.5 |
| HIERARCH ESO ISS PBL13 START | 111.26 |
| HIERARCH ESO ISS PBL13 END | 111.399 |
| HIERARCH ESO ISS PBLA13 START | 58.0 |
| HIERARCH ESO ISS PBLA13 END | 58.2 |
| HIERARCH ESO ISS PBL14 START | 166.847 |
| HIERARCH ESO ISS PBL14 END | 166.843 |
| HIERARCH ESO ISS PBLA14 START | 3.104 |
| HIERARCH ESO ISS PBLA14 END | 3.224 |
| HIERARCH ESO ISS PBL23 START | 106.187 |
| HIERARCH ESO ISS PBL23 END | 106.241 |
| HIERARCH ESO ISS PBLA23 START | 37.9 |
| HIERARCH ESO ISS PBLA23 END | 38.1 |
| HIERARCH ESO ISS PBL24 START | 192.413 |
| HIERARCH ESO ISS PBL24 END | 192.429 |
| HIERARCH ESO ISS PBLA24 START | 354.031 |
| HIERARCH ESO ISS PBLA24 END | 354.132 |
| HIERARCH ESO ISS PBL34 START | 137.345 |
| HIERARCH ESO ISS PBL34 END | 137.495 |
| HIERARCH ESO ISS PBLA34 START | 321.604 |
| HIERARCH ESO ISS PBLA34 END | 321.671 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001853 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001885 |
| HIERARCH ESO ISS AMBI TEMP | 12.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |