Exposure
- ID
- PIONI.2024-07-16T01:10:27.151_1
- Header ID
- PIONI.2024-07-16T01:10:27.151
- Date updated
- 2024-07-16 01:15:39 UTC+0000
- Release date
- 2024-07-16 01:10:27 UTC+0000
- UTC Start
- 2024-07-16 01:10:27.151
- UTC End
- 2024-07-16 01:11:05.551
- MJD Start
- 60507.048925356
- MJD End
- 60507.0493698004
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038485
- Ambient temperature (°C)
- 14.11
- Seeing (arcsec)
- 0.905
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 | 43.9870 | 44.0210 | 140.7000 | 140.7000 |
| A0-J2 | 124.7000 | 124.7850 | 78.5000 | 78.6000 |
| A0-J6 | 165.9200 | 165.8940 | 16.8860 | 16.9920 |
| B5-J2 | 111.2160 | 111.2440 | 58.0000 | 58.1000 |
| B5-J6 | 193.8540 | 193.8390 | 6.0160 | 6.1090 |
| J2-J6 | 152.9090 | 152.9950 | 331.0660 | 331.1430 |
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 | 60507.048925356 |
| 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 | 43.987 |
| HIERARCH ESO ISS PBL12 END | 44.021 |
| HIERARCH ESO ISS PBLA12 START | 140.7 |
| HIERARCH ESO ISS PBLA12 END | 140.7 |
| HIERARCH ESO ISS PBL13 START | 124.7 |
| HIERARCH ESO ISS PBL13 END | 124.785 |
| HIERARCH ESO ISS PBLA13 START | 78.5 |
| HIERARCH ESO ISS PBLA13 END | 78.6 |
| HIERARCH ESO ISS PBL14 START | 165.92 |
| HIERARCH ESO ISS PBL14 END | 165.894 |
| HIERARCH ESO ISS PBLA14 START | 16.886 |
| HIERARCH ESO ISS PBLA14 END | 16.992 |
| HIERARCH ESO ISS PBL23 START | 111.216 |
| HIERARCH ESO ISS PBL23 END | 111.244 |
| HIERARCH ESO ISS PBLA23 START | 58.0 |
| HIERARCH ESO ISS PBLA23 END | 58.1 |
| HIERARCH ESO ISS PBL24 START | 193.854 |
| HIERARCH ESO ISS PBL24 END | 193.839 |
| HIERARCH ESO ISS PBLA24 START | 6.016 |
| HIERARCH ESO ISS PBLA24 END | 6.109 |
| HIERARCH ESO ISS PBL34 START | 152.909 |
| HIERARCH ESO ISS PBL34 END | 152.995 |
| HIERARCH ESO ISS PBLA34 START | 331.066 |
| HIERARCH ESO ISS PBLA34 END | 331.143 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003762 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003935 |
| HIERARCH ESO ISS AMBI TEMP | 14.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |