Exposure
- ID
- PIONI.2021-08-17T00:56:02.365_1
- Header ID
- PIONI.2021-08-17T00:56:02.365
- Date updated
- 2021-08-17 01:08:45 UTC+0000
- Release date
- 2022-08-17 01:08:44 UTC+0000
- UTC Start
- 2021-08-17 00:56:02.365
- UTC End
- 2021-08-17 00:57:19.165
- MJD Start
- 59443.0389162577
- MJD End
- 59443.0398051466
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007663
- Ambient temperature (°C)
- 13.85
- Seeing (arcsec)
- 0.595
Observation
- ID
- 47846
- Category
- science
- Program ID
- 105.207E.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE/ KERVELLA/ MERAND/ EVANS/ PROFFITT/ PIETRZYNSKI/ GIEREN
Target
- ID
- 35121
- Name
- S_Nor
- RA
- 244.714892
- DEC
- -57.8998
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3720 | 90.3850 | 131.6000 | 132.0000 |
| A0-J2 | 126.9280 | 126.8450 | 113.1000 | 113.4000 |
| A0-J3 | 110.5440 | 110.2940 | 68.1650 | 68.4490 |
| G1-J2 | 50.3310 | 50.2250 | 78.1000 | 78.5000 |
| G1-J3 | 107.0880 | 106.9940 | 19.1290 | 19.3210 |
| J2-J3 | 91.9360 | 91.9630 | 351.1350 | 351.3620 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207E.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59443.0389162577 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | S_Nor |
| RA | 244.714892 |
| DEC | -57.8998 |
| 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 | 90.372 |
| HIERARCH ESO ISS PBL12 END | 90.385 |
| HIERARCH ESO ISS PBLA12 START | 131.6 |
| HIERARCH ESO ISS PBLA12 END | 132.0 |
| HIERARCH ESO ISS PBL13 START | 126.928 |
| HIERARCH ESO ISS PBL13 END | 126.845 |
| HIERARCH ESO ISS PBLA13 START | 113.1 |
| HIERARCH ESO ISS PBLA13 END | 113.4 |
| HIERARCH ESO ISS PBL14 START | 110.544 |
| HIERARCH ESO ISS PBL14 END | 110.294 |
| HIERARCH ESO ISS PBLA14 START | 68.165 |
| HIERARCH ESO ISS PBLA14 END | 68.449 |
| HIERARCH ESO ISS PBL23 START | 50.331 |
| HIERARCH ESO ISS PBL23 END | 50.225 |
| HIERARCH ESO ISS PBLA23 START | 78.1 |
| HIERARCH ESO ISS PBLA23 END | 78.5 |
| HIERARCH ESO ISS PBL24 START | 107.088 |
| HIERARCH ESO ISS PBL24 END | 106.994 |
| HIERARCH ESO ISS PBLA24 START | 19.129 |
| HIERARCH ESO ISS PBLA24 END | 19.321 |
| HIERARCH ESO ISS PBL34 START | 91.936 |
| HIERARCH ESO ISS PBL34 END | 91.963 |
| HIERARCH ESO ISS PBLA34 START | 351.135 |
| HIERARCH ESO ISS PBLA34 END | 351.362 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007644 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007682 |
| HIERARCH ESO ISS AMBI TEMP | 13.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |