Exposure
ID
MATIS.2023-12-29T06:00:02.956_1
Header ID
MATIS.2023-12-29T06:00:02.956
Date updated
2023-12-29 06:10:52 UTC+0000
Release date
2024-12-29 06:10:52 UTC+0000
UTC Start
2023-12-29 06:00:02.956
UTC End
2023-12-29 06:01:04.966
MJD Start
60307.25003421
MJD End
60307.2507519183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0096115
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.44
Observation
ID
58088
Category
science
Program ID
112.26WQ.001
Program Title
A MID-INFRARED VIEW OF THE ATMOSPHERE OF BETA PICTORIS C WITH MATISSE/GRA4MAT
Program Type
ToO
PI / COI
NOWAK/ HOULLÉ/ MILLOUR/ LACOUR/ HINKLEY/ LOPEZ/ PALMA BIFANI/ MATTER/ CHAUVIN/ KAMMERER/ RICKMAN/ BONNEFOY/ STOLKER/ POURRÉ/ WOILLEZ/ WANG
Target
ID
43014
Name
bet Pic
RA
86.822953
DEC
-51.06552
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 46.4850 46.4190 43.7000 43.8000
U1-U3 83.8650 83.7300 51.4000 51.5000
U1-U4 111.9260 111.7320 84.5210 84.7200
U2-U3 38.3150 38.2470 60.8000 60.9000
U2-U4 82.5830 82.4860 106.1320 106.3600
U3-U4 61.9930 61.9760 132.2310 132.4530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.26WQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60307.25003421
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822953
DEC -51.06552
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 46.485
HIERARCH ESO ISS PBL12 END 46.419
HIERARCH ESO ISS PBLA12 START 43.7
HIERARCH ESO ISS PBLA12 END 43.8
HIERARCH ESO ISS PBL13 START 83.865
HIERARCH ESO ISS PBL13 END 83.73
HIERARCH ESO ISS PBLA13 START 51.4
HIERARCH ESO ISS PBLA13 END 51.5
HIERARCH ESO ISS PBL14 START 111.926
HIERARCH ESO ISS PBL14 END 111.732
HIERARCH ESO ISS PBLA14 START 84.521
HIERARCH ESO ISS PBLA14 END 84.72
HIERARCH ESO ISS PBL23 START 38.315
HIERARCH ESO ISS PBL23 END 38.247
HIERARCH ESO ISS PBLA23 START 60.8
HIERARCH ESO ISS PBLA23 END 60.9
HIERARCH ESO ISS PBL24 START 82.583
HIERARCH ESO ISS PBL24 END 82.486
HIERARCH ESO ISS PBLA24 START 106.132
HIERARCH ESO ISS PBLA24 END 106.36
HIERARCH ESO ISS PBL34 START 61.993
HIERARCH ESO ISS PBL34 END 61.976
HIERARCH ESO ISS PBLA34 START 132.231
HIERARCH ESO ISS PBLA34 END 132.453
HIERARCH ESO ISS AMBI TAU0 START 0.009882
HIERARCH ESO ISS AMBI TAU0 END 0.009341
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44