Exposure
- ID
- PIONI.2024-07-03T01:50:55.825_1
- Header ID
- PIONI.2024-07-03T01:50:55.825
- Date updated
- 2024-07-03 02:00:44 UTC+0000
- Release date
- 2024-07-03 01:50:55 UTC+0000
- UTC Start
- 2024-07-03 01:50:55.825
- UTC End
- 2024-07-03 01:51:34.225
- MJD Start
- 60494.0770350127
- MJD End
- 60494.0774794571
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005135
- Ambient temperature (°C)
- 17.74
- Seeing (arcsec)
- 0.7
Observation
- ID
- 59858
- Category
- calibrator
- Program ID
- 113.26BT.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44413
- Name
- HD 157315
- RA
- 261.169897
- DEC
- -44.19053
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 82.7270 | 82.8170 | 100.2000 | 100.3000 |
| A0-J2 | 123.5300 | 123.6220 | 76.5000 | 76.6000 |
| A0-K0 | 126.6290 | 126.6670 | 55.9820 | 56.1340 |
| G1-J2 | 58.2150 | 58.2170 | 41.6000 | 41.8000 |
| G1-K0 | 88.6430 | 88.6310 | 15.3990 | 15.5100 |
| J2-K0 | 44.6060 | 44.6220 | 340.1540 | 340.2350 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60494.0770350127 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 157315 |
| RA | 261.169897 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 82.727 |
| HIERARCH ESO ISS PBL12 END | 82.817 |
| HIERARCH ESO ISS PBLA12 START | 100.2 |
| HIERARCH ESO ISS PBLA12 END | 100.3 |
| HIERARCH ESO ISS PBL13 START | 123.53 |
| HIERARCH ESO ISS PBL13 END | 123.622 |
| HIERARCH ESO ISS PBLA13 START | 76.5 |
| HIERARCH ESO ISS PBLA13 END | 76.6 |
| HIERARCH ESO ISS PBL14 START | 126.629 |
| HIERARCH ESO ISS PBL14 END | 126.667 |
| HIERARCH ESO ISS PBLA14 START | 55.982 |
| HIERARCH ESO ISS PBLA14 END | 56.134 |
| HIERARCH ESO ISS PBL23 START | 58.215 |
| HIERARCH ESO ISS PBL23 END | 58.217 |
| HIERARCH ESO ISS PBLA23 START | 41.6 |
| HIERARCH ESO ISS PBLA23 END | 41.8 |
| HIERARCH ESO ISS PBL24 START | 88.643 |
| HIERARCH ESO ISS PBL24 END | 88.631 |
| HIERARCH ESO ISS PBLA24 START | 15.399 |
| HIERARCH ESO ISS PBLA24 END | 15.51 |
| HIERARCH ESO ISS PBL34 START | 44.606 |
| HIERARCH ESO ISS PBL34 END | 44.622 |
| HIERARCH ESO ISS PBLA34 START | 340.154 |
| HIERARCH ESO ISS PBLA34 END | 340.235 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005135 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005135 |
| HIERARCH ESO ISS AMBI TEMP | 17.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |