Exposure
ID
MATIS.2023-12-29T06:07:29.295_1
Header ID
MATIS.2023-12-29T06:07:29.295
Date updated
2023-12-29 06:15:50 UTC+0000
Release date
2024-12-29 06:15:50 UTC+0000
UTC Start
2023-12-29 06:07:29.295
UTC End
2023-12-29 06:08:31.305
MJD Start
60307.25520017
MJD End
60307.2559178783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010823
Ambient temperature (°C)
12.04
Seeing (arcsec)
0.41
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 46.0220 45.9540 44.5000 44.6000
U1-U3 82.9090 82.7690 52.3000 52.4000
U1-U4 110.5480 110.3460 85.9110 86.1120
U2-U3 37.8320 37.7620 61.8000 62.0000
U2-U4 81.8970 81.7960 107.7270 107.9570
U3-U4 61.8700 61.8520 133.7850 134.0090
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 60307.25520017
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 46.022
HIERARCH ESO ISS PBL12 END 45.954
HIERARCH ESO ISS PBLA12 START 44.5
HIERARCH ESO ISS PBLA12 END 44.6
HIERARCH ESO ISS PBL13 START 82.909
HIERARCH ESO ISS PBL13 END 82.769
HIERARCH ESO ISS PBLA13 START 52.3
HIERARCH ESO ISS PBLA13 END 52.4
HIERARCH ESO ISS PBL14 START 110.548
HIERARCH ESO ISS PBL14 END 110.346
HIERARCH ESO ISS PBLA14 START 85.911
HIERARCH ESO ISS PBLA14 END 86.112
HIERARCH ESO ISS PBL23 START 37.832
HIERARCH ESO ISS PBL23 END 37.762
HIERARCH ESO ISS PBLA23 START 61.8
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 81.897
HIERARCH ESO ISS PBL24 END 81.796
HIERARCH ESO ISS PBLA24 START 107.727
HIERARCH ESO ISS PBLA24 END 107.957
HIERARCH ESO ISS PBL34 START 61.87
HIERARCH ESO ISS PBL34 END 61.852
HIERARCH ESO ISS PBLA34 START 133.785
HIERARCH ESO ISS PBLA34 END 134.009
HIERARCH ESO ISS AMBI TAU0 START 0.010823
HIERARCH ESO ISS AMBI TAU0 END 0.010823
HIERARCH ESO ISS AMBI TEMP 12.04
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41