Exposure
ID
MATIS.2023-12-29T06:24:04.649_1
Header ID
MATIS.2023-12-29T06:24:04.649
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 06:24:04.649
UTC End
2023-12-29 06:25:06.659
MJD Start
60307.26672048
MJD End
60307.2674381883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.01059
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.4
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 44.9280 44.8570 46.4000 46.5000
U1-U3 80.6520 80.5060 54.4000 54.5000
U1-U4 107.2980 107.0880 89.0720 89.2720
U2-U3 36.6920 36.6190 64.1000 64.3000
U2-U4 80.2770 80.1690 111.3690 111.6070
U3-U4 61.5630 61.5410 137.3110 137.5410
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 60307.26672048
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 44.928
HIERARCH ESO ISS PBL12 END 44.857
HIERARCH ESO ISS PBLA12 START 46.4
HIERARCH ESO ISS PBLA12 END 46.5
HIERARCH ESO ISS PBL13 START 80.652
HIERARCH ESO ISS PBL13 END 80.506
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 54.5
HIERARCH ESO ISS PBL14 START 107.298
HIERARCH ESO ISS PBL14 END 107.088
HIERARCH ESO ISS PBLA14 START 89.072
HIERARCH ESO ISS PBLA14 END 89.272
HIERARCH ESO ISS PBL23 START 36.692
HIERARCH ESO ISS PBL23 END 36.619
HIERARCH ESO ISS PBLA23 START 64.1
HIERARCH ESO ISS PBLA23 END 64.3
HIERARCH ESO ISS PBL24 START 80.277
HIERARCH ESO ISS PBL24 END 80.169
HIERARCH ESO ISS PBLA24 START 111.369
HIERARCH ESO ISS PBLA24 END 111.607
HIERARCH ESO ISS PBL34 START 61.563
HIERARCH ESO ISS PBL34 END 61.541
HIERARCH ESO ISS PBLA34 START 137.311
HIERARCH ESO ISS PBLA34 END 137.541
HIERARCH ESO ISS AMBI TAU0 START 0.010724
HIERARCH ESO ISS AMBI TAU0 END 0.010456
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.39