Exposure
- ID
- PIONI.2024-07-15T03:44:41.162_1
- Header ID
- PIONI.2024-07-15T03:44:41.162
- Date updated
- 2024-07-15 03:50:42 UTC+0000
- Release date
- 2024-07-15 03:44:41 UTC+0000
- UTC Start
- 2024-07-15 03:44:41.162
- UTC End
- 2024-07-15 03:45:19.562
- MJD Start
- 60506.1560319695
- MJD End
- 60506.1564764139
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003864
- Ambient temperature (°C)
- 11.81
- Seeing (arcsec)
- 0.64
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 | 48.1060 | 48.0920 | 147.0000 | 147.0000 |
| A0-J2 | 127.1430 | 127.2230 | 91.1000 | 91.2000 |
| A0-J6 | 160.0660 | 160.1400 | 22.2630 | 22.3560 |
| B5-J2 | 107.7650 | 107.8630 | 69.5000 | 69.5000 |
| B5-J6 | 191.5910 | 191.6310 | 10.3530 | 10.4460 |
| J2-J6 | 164.6610 | 164.6140 | 336.1900 | 336.2550 |
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 | 60506.1560319695 |
| 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 | 48.106 |
| HIERARCH ESO ISS PBL12 END | 48.092 |
| HIERARCH ESO ISS PBLA12 START | 147.0 |
| HIERARCH ESO ISS PBLA12 END | 147.0 |
| HIERARCH ESO ISS PBL13 START | 127.143 |
| HIERARCH ESO ISS PBL13 END | 127.223 |
| HIERARCH ESO ISS PBLA13 START | 91.1 |
| HIERARCH ESO ISS PBLA13 END | 91.2 |
| HIERARCH ESO ISS PBL14 START | 160.066 |
| HIERARCH ESO ISS PBL14 END | 160.14 |
| HIERARCH ESO ISS PBLA14 START | 22.263 |
| HIERARCH ESO ISS PBLA14 END | 22.356 |
| HIERARCH ESO ISS PBL23 START | 107.765 |
| HIERARCH ESO ISS PBL23 END | 107.863 |
| HIERARCH ESO ISS PBLA23 START | 69.5 |
| HIERARCH ESO ISS PBLA23 END | 69.5 |
| HIERARCH ESO ISS PBL24 START | 191.591 |
| HIERARCH ESO ISS PBL24 END | 191.631 |
| HIERARCH ESO ISS PBLA24 START | 10.353 |
| HIERARCH ESO ISS PBLA24 END | 10.446 |
| HIERARCH ESO ISS PBL34 START | 164.661 |
| HIERARCH ESO ISS PBL34 END | 164.614 |
| HIERARCH ESO ISS PBLA34 START | 336.19 |
| HIERARCH ESO ISS PBLA34 END | 336.255 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003864 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003864 |
| HIERARCH ESO ISS AMBI TEMP | 11.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |