Exposure
ID
MATIS.2023-12-28T06:11:52.404_1
Header ID
MATIS.2023-12-28T06:11:52.404
Date updated
2024-01-08 10:56:03 UTC+0000
Release date
2025-01-08 10:46:10 UTC+0000
UTC Start
2023-12-28 06:11:52.404
UTC End
2023-12-28 06:12:54.414
MJD Start
60306.25824542
MJD End
60306.2589631283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0044735
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.82
Observation
ID
58077
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
43007
Name
bet Pic
RA
86.822613
DEC
-51.06566
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 45.9930 45.9250 44.6000 44.7000
U1-U3 82.8500 82.7100 52.4000 52.5000
U1-U4 110.4630 110.2610 86.0000 86.2000
U2-U3 37.8020 37.7310 61.9000 62.0000
U2-U4 81.8540 81.7530 107.8280 108.0580
U3-U4 61.8630 61.8440 133.8830 134.1080
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 60306.25824542
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822613
DEC -51.06566
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 45.993
HIERARCH ESO ISS PBL12 END 45.925
HIERARCH ESO ISS PBLA12 START 44.6
HIERARCH ESO ISS PBLA12 END 44.7
HIERARCH ESO ISS PBL13 START 82.85
HIERARCH ESO ISS PBL13 END 82.71
HIERARCH ESO ISS PBLA13 START 52.4
HIERARCH ESO ISS PBLA13 END 52.5
HIERARCH ESO ISS PBL14 START 110.463
HIERARCH ESO ISS PBL14 END 110.261
HIERARCH ESO ISS PBLA14 START 86.0
HIERARCH ESO ISS PBLA14 END 86.2
HIERARCH ESO ISS PBL23 START 37.802
HIERARCH ESO ISS PBL23 END 37.731
HIERARCH ESO ISS PBLA23 START 61.9
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 81.854
HIERARCH ESO ISS PBL24 END 81.753
HIERARCH ESO ISS PBLA24 START 107.828
HIERARCH ESO ISS PBLA24 END 108.058
HIERARCH ESO ISS PBL34 START 61.863
HIERARCH ESO ISS PBL34 END 61.844
HIERARCH ESO ISS PBLA34 START 133.883
HIERARCH ESO ISS PBLA34 END 134.108
HIERARCH ESO ISS AMBI TAU0 START 0.004298
HIERARCH ESO ISS AMBI TAU0 END 0.004649
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82