Exposure
- ID
- PIONI.2024-07-14T23:32:36.442_1
- Header ID
- PIONI.2024-07-14T23:32:36.442
- Date updated
- 2024-07-14 23:35:41 UTC+0000
- Release date
- 2025-07-14 23:35:41 UTC+0000
- UTC Start
- 2024-07-14 23:32:36.442
- UTC End
- 2024-07-14 23:33:14.842
- MJD Start
- 60505.9809773364
- MJD End
- 60505.9814217808
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001823
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 0.89
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 | 37.9350 | 37.9930 | 130.2000 | 130.2000 |
| A0-J2 | 110.6840 | 110.8240 | 57.2000 | 57.4000 |
| A0-J6 | 166.8630 | 166.8590 | 2.6100 | 2.7300 |
| B5-J2 | 105.9610 | 106.0160 | 37.2000 | 37.4000 |
| B5-J6 | 192.3450 | 192.3620 | 353.6150 | 353.7160 |
| J2-J6 | 136.7220 | 136.8740 | 321.3280 | 321.3940 |
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 | 60505.9809773364 |
| 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 | 37.935 |
| HIERARCH ESO ISS PBL12 END | 37.993 |
| HIERARCH ESO ISS PBLA12 START | 130.2 |
| HIERARCH ESO ISS PBLA12 END | 130.2 |
| HIERARCH ESO ISS PBL13 START | 110.684 |
| HIERARCH ESO ISS PBL13 END | 110.824 |
| HIERARCH ESO ISS PBLA13 START | 57.2 |
| HIERARCH ESO ISS PBLA13 END | 57.4 |
| HIERARCH ESO ISS PBL14 START | 166.863 |
| HIERARCH ESO ISS PBL14 END | 166.859 |
| HIERARCH ESO ISS PBLA14 START | 2.61 |
| HIERARCH ESO ISS PBLA14 END | 2.73 |
| HIERARCH ESO ISS PBL23 START | 105.961 |
| HIERARCH ESO ISS PBL23 END | 106.016 |
| HIERARCH ESO ISS PBLA23 START | 37.2 |
| HIERARCH ESO ISS PBLA23 END | 37.4 |
| HIERARCH ESO ISS PBL24 START | 192.345 |
| HIERARCH ESO ISS PBL24 END | 192.362 |
| HIERARCH ESO ISS PBLA24 START | 353.615 |
| HIERARCH ESO ISS PBLA24 END | 353.716 |
| HIERARCH ESO ISS PBL34 START | 136.722 |
| HIERARCH ESO ISS PBL34 END | 136.874 |
| HIERARCH ESO ISS PBLA34 START | 321.328 |
| HIERARCH ESO ISS PBLA34 END | 321.394 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001823 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001823 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |