Exposure
ID
MATIS.2023-12-29T06:03:00.167_1
Header ID
MATIS.2023-12-29T06:03:00.167
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 06:03:00.167
UTC End
2023-12-29 06:04:02.177
MJD Start
60307.25208527
MJD End
60307.2528029783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007468
Ambient temperature (°C)
12.15
Seeing (arcsec)
0.64
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 46.3020 46.2380 44.0000 44.1000
U1-U3 83.4880 83.3550 51.7000 51.9000
U1-U4 111.3820 111.1910 85.0740 85.2670
U2-U3 38.1240 38.0570 61.2000 61.3000
U2-U4 82.3120 82.2170 106.7660 106.9880
U3-U4 61.9450 61.9280 132.8490 133.0650
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 60307.25208527
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 46.302
HIERARCH ESO ISS PBL12 END 46.238
HIERARCH ESO ISS PBLA12 START 44.0
HIERARCH ESO ISS PBLA12 END 44.1
HIERARCH ESO ISS PBL13 START 83.488
HIERARCH ESO ISS PBL13 END 83.355
HIERARCH ESO ISS PBLA13 START 51.7
HIERARCH ESO ISS PBLA13 END 51.9
HIERARCH ESO ISS PBL14 START 111.382
HIERARCH ESO ISS PBL14 END 111.191
HIERARCH ESO ISS PBLA14 START 85.074
HIERARCH ESO ISS PBLA14 END 85.267
HIERARCH ESO ISS PBL23 START 38.124
HIERARCH ESO ISS PBL23 END 38.057
HIERARCH ESO ISS PBLA23 START 61.2
HIERARCH ESO ISS PBLA23 END 61.3
HIERARCH ESO ISS PBL24 START 82.312
HIERARCH ESO ISS PBL24 END 82.217
HIERARCH ESO ISS PBLA24 START 106.766
HIERARCH ESO ISS PBLA24 END 106.988
HIERARCH ESO ISS PBL34 START 61.945
HIERARCH ESO ISS PBL34 END 61.928
HIERARCH ESO ISS PBLA34 START 132.849
HIERARCH ESO ISS PBLA34 END 133.065
HIERARCH ESO ISS AMBI TAU0 START 0.007468
HIERARCH ESO ISS AMBI TAU0 END 0.007468
HIERARCH ESO ISS AMBI TEMP 12.15
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64