Exposure
- ID
- PIONI.2021-02-12T07:47:17.582_1
- Header ID
- PIONI.2021-02-12T07:47:17.582
- Date updated
- 2021-09-29 14:26:25 UTC+0000
- Release date
- 2022-02-12 07:56:08 UTC+0000
- UTC Start
- 2021-02-12 07:47:17.582
- UTC End
- 2021-02-12 07:48:34.382
- MJD Start
- 59257.3245090521
- MJD End
- 59257.325397941
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021035
- Ambient temperature (°C)
- 10.8
- Seeing (arcsec)
- 1.605
Observation
- ID
- 46744
- 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
- 35092
- Name
- AX_Cir
- RA
- 223.145577
- DEC
- -63.80986
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.5240 | 77.6650 | 80.1000 | 80.5000 |
| A0-J2 | 123.9870 | 124.0840 | 60.4000 | 60.8000 |
| A0-J3 | 127.0330 | 126.9810 | 26.5130 | 26.8260 |
| G1-J2 | 57.3190 | 57.3020 | 33.3000 | 33.6000 |
| G1-J3 | 102.2700 | 102.3190 | 348.9200 | 349.1370 |
| J2-J3 | 73.2100 | 73.3680 | 315.7430 | 315.9760 |
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 | 59257.3245090521 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | AX_Cir |
| RA | 223.145577 |
| DEC | -63.80986 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 77.524 |
| HIERARCH ESO ISS PBL12 END | 77.665 |
| HIERARCH ESO ISS PBLA12 START | 80.1 |
| HIERARCH ESO ISS PBLA12 END | 80.5 |
| HIERARCH ESO ISS PBL13 START | 123.987 |
| HIERARCH ESO ISS PBL13 END | 124.084 |
| HIERARCH ESO ISS PBLA13 START | 60.4 |
| HIERARCH ESO ISS PBLA13 END | 60.8 |
| HIERARCH ESO ISS PBL14 START | 127.033 |
| HIERARCH ESO ISS PBL14 END | 126.981 |
| HIERARCH ESO ISS PBLA14 START | 26.513 |
| HIERARCH ESO ISS PBLA14 END | 26.826 |
| HIERARCH ESO ISS PBL23 START | 57.319 |
| HIERARCH ESO ISS PBL23 END | 57.302 |
| HIERARCH ESO ISS PBLA23 START | 33.3 |
| HIERARCH ESO ISS PBLA23 END | 33.6 |
| HIERARCH ESO ISS PBL24 START | 102.27 |
| HIERARCH ESO ISS PBL24 END | 102.319 |
| HIERARCH ESO ISS PBLA24 START | 348.92 |
| HIERARCH ESO ISS PBLA24 END | 349.137 |
| HIERARCH ESO ISS PBL34 START | 73.21 |
| HIERARCH ESO ISS PBL34 END | 73.368 |
| HIERARCH ESO ISS PBLA34 START | 315.743 |
| HIERARCH ESO ISS PBLA34 END | 315.976 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002214 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001993 |
| HIERARCH ESO ISS AMBI TEMP | 10.8 |
| HIERARCH ESO ISS AMBI FWHM START | 1.49 |
| HIERARCH ESO ISS AMBI FWHM END | 1.72 |