Exposure
ID
MATIS.2023-12-29T06:25:32.917_1
Header ID
MATIS.2023-12-29T06:25:32.917
Date updated
2024-01-08 10:56:03 UTC+0000
Release date
2025-01-08 10:46:10 UTC+0000
UTC Start
2023-12-29 06:25:32.917
UTC End
2023-12-29 06:26:34.927
MJD Start
60307.26774209
MJD End
60307.2684597983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010456
Ambient temperature (°C)
11.92
Seeing (arcsec)
0.39
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 44.8280 44.7540 46.6000 46.7000
U1-U3 80.4440 80.2930 54.5000 54.7000
U1-U4 107.0000 106.7820 89.3550 89.5620
U2-U3 36.5870 36.5110 64.4000 64.5000
U2-U4 80.1280 80.0200 111.6960 111.9350
U3-U4 61.5330 61.5120 137.6270 137.8570
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 60307.26774209
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 44.828
HIERARCH ESO ISS PBL12 END 44.754
HIERARCH ESO ISS PBLA12 START 46.6
HIERARCH ESO ISS PBLA12 END 46.7
HIERARCH ESO ISS PBL13 START 80.444
HIERARCH ESO ISS PBL13 END 80.293
HIERARCH ESO ISS PBLA13 START 54.5
HIERARCH ESO ISS PBLA13 END 54.7
HIERARCH ESO ISS PBL14 START 107.0
HIERARCH ESO ISS PBL14 END 106.782
HIERARCH ESO ISS PBLA14 START 89.355
HIERARCH ESO ISS PBLA14 END 89.562
HIERARCH ESO ISS PBL23 START 36.587
HIERARCH ESO ISS PBL23 END 36.511
HIERARCH ESO ISS PBLA23 START 64.4
HIERARCH ESO ISS PBLA23 END 64.5
HIERARCH ESO ISS PBL24 START 80.128
HIERARCH ESO ISS PBL24 END 80.02
HIERARCH ESO ISS PBLA24 START 111.696
HIERARCH ESO ISS PBLA24 END 111.935
HIERARCH ESO ISS PBL34 START 61.533
HIERARCH ESO ISS PBL34 END 61.512
HIERARCH ESO ISS PBLA34 START 137.627
HIERARCH ESO ISS PBLA34 END 137.857
HIERARCH ESO ISS AMBI TAU0 START 0.010456
HIERARCH ESO ISS AMBI TAU0 END 0.010456
HIERARCH ESO ISS AMBI TEMP 11.92
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39