Exposure
- ID
- PIONI.2024-07-15T00:04:59.623_1
- Header ID
- PIONI.2024-07-15T00:04:59.623
- Date updated
- 2024-07-15 00:10:40 UTC+0000
- Release date
- 2025-07-15 00:10:39 UTC+0000
- UTC Start
- 2024-07-15 00:04:59.623
- UTC End
- 2024-07-15 00:05:38.023
- MJD Start
- 60506.0034678634
- MJD End
- 60506.0039123078
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001815
- Ambient temperature (°C)
- 11.78
- Seeing (arcsec)
- 0.83
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 | 40.0850 | 40.1350 | 133.2000 | 133.2000 |
| A0-J2 | 116.0330 | 116.1610 | 64.5000 | 64.7000 |
| A0-J6 | 166.5920 | 166.5810 | 7.3450 | 7.4640 |
| B5-J2 | 108.0810 | 108.1320 | 44.3000 | 44.5000 |
| B5-J6 | 192.8040 | 192.8100 | 357.6400 | 357.7420 |
| J2-J6 | 142.3290 | 142.4590 | 324.1100 | 324.1840 |
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 | 60506.0034678634 |
| 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 | 40.085 |
| HIERARCH ESO ISS PBL12 END | 40.135 |
| HIERARCH ESO ISS PBLA12 START | 133.2 |
| HIERARCH ESO ISS PBLA12 END | 133.2 |
| HIERARCH ESO ISS PBL13 START | 116.033 |
| HIERARCH ESO ISS PBL13 END | 116.161 |
| HIERARCH ESO ISS PBLA13 START | 64.5 |
| HIERARCH ESO ISS PBLA13 END | 64.7 |
| HIERARCH ESO ISS PBL14 START | 166.592 |
| HIERARCH ESO ISS PBL14 END | 166.581 |
| HIERARCH ESO ISS PBLA14 START | 7.345 |
| HIERARCH ESO ISS PBLA14 END | 7.464 |
| HIERARCH ESO ISS PBL23 START | 108.081 |
| HIERARCH ESO ISS PBL23 END | 108.132 |
| HIERARCH ESO ISS PBLA23 START | 44.3 |
| HIERARCH ESO ISS PBLA23 END | 44.5 |
| HIERARCH ESO ISS PBL24 START | 192.804 |
| HIERARCH ESO ISS PBL24 END | 192.81 |
| HIERARCH ESO ISS PBLA24 START | 357.64 |
| HIERARCH ESO ISS PBLA24 END | 357.742 |
| HIERARCH ESO ISS PBL34 START | 142.329 |
| HIERARCH ESO ISS PBL34 END | 142.459 |
| HIERARCH ESO ISS PBLA34 START | 324.11 |
| HIERARCH ESO ISS PBLA34 END | 324.184 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001815 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001815 |
| HIERARCH ESO ISS AMBI TEMP | 11.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |