Exposure
- ID
- PIONI.2022-11-23T02:09:44.244_1
- Header ID
- PIONI.2022-11-23T02:09:44.244
- Date updated
- 2022-11-23 02:16:17 UTC+0000
- Release date
- 2023-11-23 02:16:17 UTC+0000
- UTC Start
- 2022-11-23 02:09:44.244
- UTC End
- 2022-11-23 02:10:09.844
- MJD Start
- 59906.0900954218
- MJD End
- 59906.0903917181
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003838
- Ambient temperature (°C)
- 13.39
- Seeing (arcsec)
- 0.57
Observation
- ID
- 53244
- Category
- science
- Program ID
- 110.241D.001
- Program Title
- INTERFEROMETRIC IMAGING OF TAU CETI, A PLANET-HOSTING SOLAR ANALOG
- Program Type
- Normal
- PI / COI
- ROETTENBACHER/ KORHONEN/ MONNIER/ FISCHER
Target
- ID
- 39600
- Name
- tau Cet
- RA
- 26.007904
- DEC
- -15.93313
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.3110 | 68.3160 | 271.0000 | 271.0000 |
K0-D0 | 95.6320 | 95.6500 | 250.6000 | 250.6000 |
K0-J3 | 56.1610 | 56.1530 | 331.7940 | 331.8490 |
G2-D0 | 39.5510 | 39.5590 | 213.6000 | 213.7000 |
G2-J3 | 63.8780 | 63.8930 | 40.8220 | 40.8760 |
D0-J3 | 103.2360 | 103.2580 | 38.0660 | 38.1210 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.241D.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 59906.0900954218 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau Cet |
RA | 26.007904 |
DEC | -15.93313 |
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 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 25.6 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 68.311 |
HIERARCH ESO ISS PBL12 END | 68.316 |
HIERARCH ESO ISS PBLA12 START | 271.0 |
HIERARCH ESO ISS PBLA12 END | 271.0 |
HIERARCH ESO ISS PBL13 START | 95.632 |
HIERARCH ESO ISS PBL13 END | 95.65 |
HIERARCH ESO ISS PBLA13 START | 250.6 |
HIERARCH ESO ISS PBLA13 END | 250.6 |
HIERARCH ESO ISS PBL14 START | 56.161 |
HIERARCH ESO ISS PBL14 END | 56.153 |
HIERARCH ESO ISS PBLA14 START | 331.794 |
HIERARCH ESO ISS PBLA14 END | 331.849 |
HIERARCH ESO ISS PBL23 START | 39.551 |
HIERARCH ESO ISS PBL23 END | 39.559 |
HIERARCH ESO ISS PBLA23 START | 213.6 |
HIERARCH ESO ISS PBLA23 END | 213.7 |
HIERARCH ESO ISS PBL24 START | 63.878 |
HIERARCH ESO ISS PBL24 END | 63.893 |
HIERARCH ESO ISS PBLA24 START | 40.822 |
HIERARCH ESO ISS PBLA24 END | 40.876 |
HIERARCH ESO ISS PBL34 START | 103.236 |
HIERARCH ESO ISS PBL34 END | 103.258 |
HIERARCH ESO ISS PBLA34 START | 38.066 |
HIERARCH ESO ISS PBLA34 END | 38.121 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003838 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003838 |
HIERARCH ESO ISS AMBI TEMP | 13.39 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |