Exposure
ID
MATIS.2023-12-29T06:15:15.609_1
Header ID
MATIS.2023-12-29T06:15:15.609
Date updated
2023-12-29 06:25:46 UTC+0000
Release date
2024-12-29 06:25:46 UTC+0000
UTC Start
2023-12-29 06:15:15.609
UTC End
2023-12-29 06:16:17.619
MJD Start
60307.26059733
MJD End
60307.2613150383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010227
Ambient temperature (°C)
12.01
Seeing (arcsec)
0.46
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 45.5210 45.4500 45.4000 45.5000
U1-U3 81.8740 81.7290 53.3000 53.4000
U1-U4 109.0570 108.8480 87.3790 87.5820
U2-U3 37.3100 37.2360 62.9000 63.1000
U2-U4 81.1530 81.0490 109.4160 109.6500
U3-U4 61.7320 61.7120 135.4250 135.6520
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 60307.26059733
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 45.521
HIERARCH ESO ISS PBL12 END 45.45
HIERARCH ESO ISS PBLA12 START 45.4
HIERARCH ESO ISS PBLA12 END 45.5
HIERARCH ESO ISS PBL13 START 81.874
HIERARCH ESO ISS PBL13 END 81.729
HIERARCH ESO ISS PBLA13 START 53.3
HIERARCH ESO ISS PBLA13 END 53.4
HIERARCH ESO ISS PBL14 START 109.057
HIERARCH ESO ISS PBL14 END 108.848
HIERARCH ESO ISS PBLA14 START 87.379
HIERARCH ESO ISS PBLA14 END 87.582
HIERARCH ESO ISS PBL23 START 37.31
HIERARCH ESO ISS PBL23 END 37.236
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.1
HIERARCH ESO ISS PBL24 START 81.153
HIERARCH ESO ISS PBL24 END 81.049
HIERARCH ESO ISS PBLA24 START 109.416
HIERARCH ESO ISS PBLA24 END 109.65
HIERARCH ESO ISS PBL34 START 61.732
HIERARCH ESO ISS PBL34 END 61.712
HIERARCH ESO ISS PBLA34 START 135.425
HIERARCH ESO ISS PBLA34 END 135.652
HIERARCH ESO ISS AMBI TAU0 START 0.010227
HIERARCH ESO ISS AMBI TAU0 END 0.010227
HIERARCH ESO ISS AMBI TEMP 12.01
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46