Exposure
- ID
- PIONI.2024-07-16T01:07:56.326_1
- Header ID
- PIONI.2024-07-16T01:07:56.326
- Date updated
- 2024-07-16 01:15:39 UTC+0000
- Release date
- 2024-07-16 01:07:56 UTC+0000
- UTC Start
- 2024-07-16 01:07:56.326
- UTC End
- 2024-07-16 01:08:34.726
- MJD Start
- 60507.0471796957
- MJD End
- 60507.0476241401
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003058
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 1.07
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 | 43.8820 | 43.9160 | 140.4000 | 140.5000 |
| A0-J2 | 124.4340 | 124.5210 | 78.0000 | 78.1000 |
| A0-J6 | 166.0010 | 165.9750 | 16.5320 | 16.6520 |
| B5-J2 | 111.1250 | 111.1550 | 57.5000 | 57.7000 |
| B5-J6 | 193.8990 | 193.8850 | 5.6990 | 5.8070 |
| J2-J6 | 152.6410 | 152.7280 | 330.8000 | 330.8910 |
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 | 60507.0471796957 |
| 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 | 43.882 |
| HIERARCH ESO ISS PBL12 END | 43.916 |
| HIERARCH ESO ISS PBLA12 START | 140.4 |
| HIERARCH ESO ISS PBLA12 END | 140.5 |
| HIERARCH ESO ISS PBL13 START | 124.434 |
| HIERARCH ESO ISS PBL13 END | 124.521 |
| HIERARCH ESO ISS PBLA13 START | 78.0 |
| HIERARCH ESO ISS PBLA13 END | 78.1 |
| HIERARCH ESO ISS PBL14 START | 166.001 |
| HIERARCH ESO ISS PBL14 END | 165.975 |
| HIERARCH ESO ISS PBLA14 START | 16.532 |
| HIERARCH ESO ISS PBLA14 END | 16.652 |
| HIERARCH ESO ISS PBL23 START | 111.125 |
| HIERARCH ESO ISS PBL23 END | 111.155 |
| HIERARCH ESO ISS PBLA23 START | 57.5 |
| HIERARCH ESO ISS PBLA23 END | 57.7 |
| HIERARCH ESO ISS PBL24 START | 193.899 |
| HIERARCH ESO ISS PBL24 END | 193.885 |
| HIERARCH ESO ISS PBLA24 START | 5.699 |
| HIERARCH ESO ISS PBLA24 END | 5.807 |
| HIERARCH ESO ISS PBL34 START | 152.641 |
| HIERARCH ESO ISS PBL34 END | 152.728 |
| HIERARCH ESO ISS PBLA34 START | 330.8 |
| HIERARCH ESO ISS PBLA34 END | 330.891 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003058 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003058 |
| HIERARCH ESO ISS AMBI TEMP | 14.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |