Exposure
- ID
- PIONI.2024-07-15T04:42:13.546_1
- Header ID
- PIONI.2024-07-15T04:42:13.546
- Date updated
- 2024-07-15 04:50:43 UTC+0000
- Release date
- 2024-07-15 04:42:13 UTC+0000
- UTC Start
- 2024-07-15 04:42:13.546
- UTC End
- 2024-07-15 04:42:51.946
- MJD Start
- 60506.1959901149
- MJD End
- 60506.1964345593
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002288
- Ambient temperature (°C)
- 11.88
- Seeing (arcsec)
- 0.71
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 | 46.7870 | 46.7650 | 151.7000 | 151.8000 |
| A0-J2 | 128.9310 | 128.8990 | 93.2000 | 93.2000 |
| A0-J6 | 165.1500 | 165.2150 | 28.1320 | 28.2040 |
| B5-J2 | 111.8990 | 111.9130 | 72.3000 | 72.3000 |
| B5-J6 | 194.9780 | 195.0310 | 16.6030 | 16.6840 |
| J2-J6 | 161.0030 | 160.9500 | 341.5830 | 341.6690 |
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 | 60506.1959901149 |
| 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 | 46.787 |
| HIERARCH ESO ISS PBL12 END | 46.765 |
| HIERARCH ESO ISS PBLA12 START | 151.7 |
| HIERARCH ESO ISS PBLA12 END | 151.8 |
| HIERARCH ESO ISS PBL13 START | 128.931 |
| HIERARCH ESO ISS PBL13 END | 128.899 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.2 |
| HIERARCH ESO ISS PBL14 START | 165.15 |
| HIERARCH ESO ISS PBL14 END | 165.215 |
| HIERARCH ESO ISS PBLA14 START | 28.132 |
| HIERARCH ESO ISS PBLA14 END | 28.204 |
| HIERARCH ESO ISS PBL23 START | 111.899 |
| HIERARCH ESO ISS PBL23 END | 111.913 |
| HIERARCH ESO ISS PBLA23 START | 72.3 |
| HIERARCH ESO ISS PBLA23 END | 72.3 |
| HIERARCH ESO ISS PBL24 START | 194.978 |
| HIERARCH ESO ISS PBL24 END | 195.031 |
| HIERARCH ESO ISS PBLA24 START | 16.603 |
| HIERARCH ESO ISS PBLA24 END | 16.684 |
| HIERARCH ESO ISS PBL34 START | 161.003 |
| HIERARCH ESO ISS PBL34 END | 160.95 |
| HIERARCH ESO ISS PBLA34 START | 341.583 |
| HIERARCH ESO ISS PBLA34 END | 341.669 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002288 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002288 |
| HIERARCH ESO ISS AMBI TEMP | 11.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |