Exposure
- ID
- PIONI.2024-07-16T01:00:38.134_1
- Header ID
- PIONI.2024-07-16T01:00:38.134
- 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 01:00:38.134
- UTC End
- 2024-07-16 01:01:16.534
- MJD Start
- 60507.0421080333
- MJD End
- 60507.0425524777
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003222
- Ambient temperature (°C)
- 14.29
- Seeing (arcsec)
- 0.9
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 | 43.2350 | 43.2720 | 139.3000 | 139.4000 |
| A0-J2 | 124.0460 | 124.1340 | 76.6000 | 76.7000 |
| A0-J6 | 165.2940 | 165.2680 | 15.8660 | 15.9870 |
| B5-J2 | 111.1180 | 111.1470 | 56.3000 | 56.5000 |
| B5-J6 | 192.5440 | 192.5300 | 5.0700 | 5.1780 |
| J2-J6 | 150.4760 | 150.5690 | 329.9030 | 329.9950 |
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 | 60507.0421080333 |
| 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 | 43.235 |
| HIERARCH ESO ISS PBL12 END | 43.272 |
| HIERARCH ESO ISS PBLA12 START | 139.3 |
| HIERARCH ESO ISS PBLA12 END | 139.4 |
| HIERARCH ESO ISS PBL13 START | 124.046 |
| HIERARCH ESO ISS PBL13 END | 124.134 |
| HIERARCH ESO ISS PBLA13 START | 76.6 |
| HIERARCH ESO ISS PBLA13 END | 76.7 |
| HIERARCH ESO ISS PBL14 START | 165.294 |
| HIERARCH ESO ISS PBL14 END | 165.268 |
| HIERARCH ESO ISS PBLA14 START | 15.866 |
| HIERARCH ESO ISS PBLA14 END | 15.987 |
| HIERARCH ESO ISS PBL23 START | 111.118 |
| HIERARCH ESO ISS PBL23 END | 111.147 |
| HIERARCH ESO ISS PBLA23 START | 56.3 |
| HIERARCH ESO ISS PBLA23 END | 56.5 |
| HIERARCH ESO ISS PBL24 START | 192.544 |
| HIERARCH ESO ISS PBL24 END | 192.53 |
| HIERARCH ESO ISS PBLA24 START | 5.07 |
| HIERARCH ESO ISS PBLA24 END | 5.178 |
| HIERARCH ESO ISS PBL34 START | 150.476 |
| HIERARCH ESO ISS PBL34 END | 150.569 |
| HIERARCH ESO ISS PBLA34 START | 329.903 |
| HIERARCH ESO ISS PBLA34 END | 329.995 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003222 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003222 |
| HIERARCH ESO ISS AMBI TEMP | 14.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |