Exposure
- ID
- PIONI.2024-07-15T03:41:21.119_1
- Header ID
- PIONI.2024-07-15T03:41:21.119
- Date updated
- 2024-07-15 03:50:42 UTC+0000
- Release date
- 2024-07-15 03:41:21 UTC+0000
- UTC Start
- 2024-07-15 03:41:21.119
- UTC End
- 2024-07-15 03:41:59.519
- MJD Start
- 60506.1537166606
- MJD End
- 60506.154161105
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040105
- Ambient temperature (°C)
- 11.91
- Seeing (arcsec)
- 0.605
Observation
- ID
- 60088
- 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
- 44600
- Name
- HD 181396
- RA
- 290.170409
- DEC
- -8.22068
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.1620 | 48.1490 | 146.8000 | 146.8000 |
| A0-J2 | 126.7960 | 126.8810 | 91.0000 | 91.0000 |
| A0-J6 | 159.7580 | 159.8320 | 21.8720 | 21.9660 |
| B5-J2 | 107.3430 | 107.4460 | 69.2000 | 69.3000 |
| B5-J6 | 191.4290 | 191.4670 | 9.9620 | 10.0560 |
| J2-J6 | 164.8520 | 164.8070 | 335.9210 | 335.9850 |
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 | 60506.1537166606 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 181396 |
| RA | 290.170409 |
| DEC | -8.22068 |
| 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 | 48.162 |
| HIERARCH ESO ISS PBL12 END | 48.149 |
| HIERARCH ESO ISS PBLA12 START | 146.8 |
| HIERARCH ESO ISS PBLA12 END | 146.8 |
| HIERARCH ESO ISS PBL13 START | 126.796 |
| HIERARCH ESO ISS PBL13 END | 126.881 |
| HIERARCH ESO ISS PBLA13 START | 91.0 |
| HIERARCH ESO ISS PBLA13 END | 91.0 |
| HIERARCH ESO ISS PBL14 START | 159.758 |
| HIERARCH ESO ISS PBL14 END | 159.832 |
| HIERARCH ESO ISS PBLA14 START | 21.872 |
| HIERARCH ESO ISS PBLA14 END | 21.966 |
| HIERARCH ESO ISS PBL23 START | 107.343 |
| HIERARCH ESO ISS PBL23 END | 107.446 |
| HIERARCH ESO ISS PBLA23 START | 69.2 |
| HIERARCH ESO ISS PBLA23 END | 69.3 |
| HIERARCH ESO ISS PBL24 START | 191.429 |
| HIERARCH ESO ISS PBL24 END | 191.467 |
| HIERARCH ESO ISS PBLA24 START | 9.962 |
| HIERARCH ESO ISS PBLA24 END | 10.056 |
| HIERARCH ESO ISS PBL34 START | 164.852 |
| HIERARCH ESO ISS PBL34 END | 164.807 |
| HIERARCH ESO ISS PBLA34 START | 335.921 |
| HIERARCH ESO ISS PBLA34 END | 335.985 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003785 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004236 |
| HIERARCH ESO ISS AMBI TEMP | 11.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |