Exposure
- ID
- PIONI.2024-07-16T01:01:28.724_1
- Header ID
- PIONI.2024-07-16T01:01:28.724
- Date updated
- 2024-07-16 01:05:39 UTC+0000
- Release date
- 2025-07-16 01:05:39 UTC+0000
- UTC Start
- 2024-07-16 01:01:28.724
- UTC End
- 2024-07-16 01:02:07.124
- MJD Start
- 60507.0426935595
- MJD End
- 60507.0431380039
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033695
- Ambient temperature (°C)
- 14.29
- Seeing (arcsec)
- 0.92
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 | 43.2730 | 43.3090 | 139.4000 | 139.5000 |
| A0-J2 | 124.1370 | 124.2230 | 76.7000 | 76.9000 |
| A0-J6 | 165.2670 | 165.2410 | 15.9910 | 16.1030 |
| B5-J2 | 111.1480 | 111.1760 | 56.5000 | 56.6000 |
| B5-J6 | 192.5300 | 192.5160 | 5.1830 | 5.2820 |
| J2-J6 | 150.5730 | 150.6640 | 329.9980 | 330.0820 |
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 | 60507.0426935595 |
| 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 | 43.273 |
| HIERARCH ESO ISS PBL12 END | 43.309 |
| HIERARCH ESO ISS PBLA12 START | 139.4 |
| HIERARCH ESO ISS PBLA12 END | 139.5 |
| HIERARCH ESO ISS PBL13 START | 124.137 |
| HIERARCH ESO ISS PBL13 END | 124.223 |
| HIERARCH ESO ISS PBLA13 START | 76.7 |
| HIERARCH ESO ISS PBLA13 END | 76.9 |
| HIERARCH ESO ISS PBL14 START | 165.267 |
| HIERARCH ESO ISS PBL14 END | 165.241 |
| HIERARCH ESO ISS PBLA14 START | 15.991 |
| HIERARCH ESO ISS PBLA14 END | 16.103 |
| HIERARCH ESO ISS PBL23 START | 111.148 |
| HIERARCH ESO ISS PBL23 END | 111.176 |
| HIERARCH ESO ISS PBLA23 START | 56.5 |
| HIERARCH ESO ISS PBLA23 END | 56.6 |
| HIERARCH ESO ISS PBL24 START | 192.53 |
| HIERARCH ESO ISS PBL24 END | 192.516 |
| HIERARCH ESO ISS PBLA24 START | 5.183 |
| HIERARCH ESO ISS PBLA24 END | 5.282 |
| HIERARCH ESO ISS PBL34 START | 150.573 |
| HIERARCH ESO ISS PBL34 END | 150.664 |
| HIERARCH ESO ISS PBLA34 START | 329.998 |
| HIERARCH ESO ISS PBLA34 END | 330.082 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003222 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003517 |
| HIERARCH ESO ISS AMBI TEMP | 14.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |