Exposure
- ID
- PIONI.2024-07-14T22:55:22.093_1
- Header ID
- PIONI.2024-07-14T22:55:22.093
- Date updated
- 2024-07-14 23:00:31 UTC+0000
- Release date
- 2024-07-14 22:55:22 UTC+0000
- UTC Start
- 2024-07-14 22:55:22.094
- UTC End
- 2024-07-14 22:56:00.494
- MJD Start
- 60505.9551168238
- MJD End
- 60505.9555612682
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002041
- Ambient temperature (°C)
- 12.45
- Seeing (arcsec)
- 0.7
Observation
- ID
- 60075
- Category
- calibrator
- 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
- 44587
- Name
- HD 157315
- RA
- 261.170672
- DEC
- -44.19053
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 35.4290 | 35.4950 | 128.0000 | 128.1000 |
| A0-J2 | 102.5860 | 102.7330 | 48.2000 | 48.4000 |
| A0-J6 | 167.5620 | 167.5660 | 356.8770 | 356.9940 |
| B5-J2 | 102.4400 | 102.4940 | 28.3000 | 28.5000 |
| B5-J6 | 192.7170 | 192.7460 | 348.9180 | 349.0130 |
| J2-J6 | 130.7820 | 130.9550 | 319.1390 | 319.1910 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60505.9551168238 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 157315 |
| RA | 261.170672 |
| DEC | -44.19053 |
| 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 | 35.429 |
| HIERARCH ESO ISS PBL12 END | 35.495 |
| HIERARCH ESO ISS PBLA12 START | 128.0 |
| HIERARCH ESO ISS PBLA12 END | 128.1 |
| HIERARCH ESO ISS PBL13 START | 102.586 |
| HIERARCH ESO ISS PBL13 END | 102.733 |
| HIERARCH ESO ISS PBLA13 START | 48.2 |
| HIERARCH ESO ISS PBLA13 END | 48.4 |
| HIERARCH ESO ISS PBL14 START | 167.562 |
| HIERARCH ESO ISS PBL14 END | 167.566 |
| HIERARCH ESO ISS PBLA14 START | 356.877 |
| HIERARCH ESO ISS PBLA14 END | 356.994 |
| HIERARCH ESO ISS PBL23 START | 102.44 |
| HIERARCH ESO ISS PBL23 END | 102.494 |
| HIERARCH ESO ISS PBLA23 START | 28.3 |
| HIERARCH ESO ISS PBLA23 END | 28.5 |
| HIERARCH ESO ISS PBL24 START | 192.717 |
| HIERARCH ESO ISS PBL24 END | 192.746 |
| HIERARCH ESO ISS PBLA24 START | 348.918 |
| HIERARCH ESO ISS PBLA24 END | 349.013 |
| HIERARCH ESO ISS PBL34 START | 130.782 |
| HIERARCH ESO ISS PBL34 END | 130.955 |
| HIERARCH ESO ISS PBLA34 START | 319.139 |
| HIERARCH ESO ISS PBLA34 END | 319.191 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002041 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002041 |
| HIERARCH ESO ISS AMBI TEMP | 12.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |