Exposure
- ID
- PIONI.2021-02-13T07:52:54.925_1
- Header ID
- PIONI.2021-02-13T07:52:54.925
- Date updated
- 2021-09-29 14:26:28 UTC+0000
- Release date
- 2022-02-13 08:03:17 UTC+0000
- UTC Start
- 2021-02-13 07:52:54.925
- UTC End
- 2021-02-13 07:54:37.325
- MJD Start
- 59258.328413479
- MJD End
- 59258.3295986642
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024855
- Ambient temperature (°C)
- 10.12
- Seeing (arcsec)
- 0.925
Observation
- ID
- 46762
- Category
- science
- Program ID
- 106.210F.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE/ KERVELLA/ M\XC3\XA9RAND/ PIETRZYNSKI/ PROFFITT/ EVANS/ GIEREN
Target
- ID
- 35109
- Name
- SY_Nor
- RA
- 238.677418
- DEC
- -54.56644
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 69.6630 | 69.9460 | 74.1000 | 74.6000 |
| A0-J2 | 115.0190 | 115.2510 | 50.6000 | 51.1000 |
| A0-J3 | 131.8350 | 131.8170 | 15.7660 | 16.1470 |
| G1-J2 | 58.2180 | 58.2200 | 22.1000 | 22.5000 |
| G1-J3 | 112.2480 | 112.3470 | 343.8740 | 344.1060 |
| J2-J3 | 75.6230 | 75.8780 | 315.4420 | 315.6540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.210F.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59258.328413479 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | SY_Nor |
| RA | 238.677418 |
| DEC | -54.56644 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 102.4 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 69.663 |
| HIERARCH ESO ISS PBL12 END | 69.946 |
| HIERARCH ESO ISS PBLA12 START | 74.1 |
| HIERARCH ESO ISS PBLA12 END | 74.6 |
| HIERARCH ESO ISS PBL13 START | 115.019 |
| HIERARCH ESO ISS PBL13 END | 115.251 |
| HIERARCH ESO ISS PBLA13 START | 50.6 |
| HIERARCH ESO ISS PBLA13 END | 51.1 |
| HIERARCH ESO ISS PBL14 START | 131.835 |
| HIERARCH ESO ISS PBL14 END | 131.817 |
| HIERARCH ESO ISS PBLA14 START | 15.766 |
| HIERARCH ESO ISS PBLA14 END | 16.147 |
| HIERARCH ESO ISS PBL23 START | 58.218 |
| HIERARCH ESO ISS PBL23 END | 58.22 |
| HIERARCH ESO ISS PBLA23 START | 22.1 |
| HIERARCH ESO ISS PBLA23 END | 22.5 |
| HIERARCH ESO ISS PBL24 START | 112.248 |
| HIERARCH ESO ISS PBL24 END | 112.347 |
| HIERARCH ESO ISS PBLA24 START | 343.874 |
| HIERARCH ESO ISS PBLA24 END | 344.106 |
| HIERARCH ESO ISS PBL34 START | 75.623 |
| HIERARCH ESO ISS PBL34 END | 75.878 |
| HIERARCH ESO ISS PBLA34 START | 315.442 |
| HIERARCH ESO ISS PBLA34 END | 315.654 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002843 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002128 |
| HIERARCH ESO ISS AMBI TEMP | 10.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |