Exposure
ID
MATIS.2023-11-29T06:14:23.975_1
Header ID
MATIS.2023-11-29T06:14:23.975
Date updated
2023-11-29 06:20:24 UTC+0000
Release date
2024-11-29 06:20:23 UTC+0000
UTC Start
2023-11-29 06:14:23.975
UTC End
2023-11-29 06:15:30.419
MJD Start
60277.25999971
MJD End
60277.260768737775
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.013538999999999999
Ambient temperature (°C)
15.29
Seeing (arcsec)
0.39
Observation
ID
57774
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
42806
Name
bet Pic
RA
86.822449
DEC
-51.06567
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 51.3260 51.2880 30.8000 30.9000
U1-U3 93.8630 93.7850 37.6000 37.8000
U1-U4 125.7610 125.6640 65.9560 66.1570
U2-U3 43.3310 43.2930 45.7000 45.9000
U2-U4 88.8700 88.8390 85.3870 85.6060
U3-U4 62.0470 62.0670 111.8800 112.0930
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 60277.25999971
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822449
DEC -51.06567
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.074
HIERARCH ESO DET NDIT 6
HIERARCH ESO ISS PBL12 START 51.326
HIERARCH ESO ISS PBL12 END 51.288
HIERARCH ESO ISS PBLA12 START 30.8
HIERARCH ESO ISS PBLA12 END 30.9
HIERARCH ESO ISS PBL13 START 93.863
HIERARCH ESO ISS PBL13 END 93.785
HIERARCH ESO ISS PBLA13 START 37.6
HIERARCH ESO ISS PBLA13 END 37.8
HIERARCH ESO ISS PBL14 START 125.761
HIERARCH ESO ISS PBL14 END 125.664
HIERARCH ESO ISS PBLA14 START 65.956
HIERARCH ESO ISS PBLA14 END 66.157
HIERARCH ESO ISS PBL23 START 43.331
HIERARCH ESO ISS PBL23 END 43.293
HIERARCH ESO ISS PBLA23 START 45.7
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 88.87
HIERARCH ESO ISS PBL24 END 88.839
HIERARCH ESO ISS PBLA24 START 85.387
HIERARCH ESO ISS PBLA24 END 85.606
HIERARCH ESO ISS PBL34 START 62.047
HIERARCH ESO ISS PBL34 END 62.067
HIERARCH ESO ISS PBLA34 START 111.88
HIERARCH ESO ISS PBLA34 END 112.093
HIERARCH ESO ISS AMBI TAU0 START 0.013715
HIERARCH ESO ISS AMBI TAU0 END 0.013363
HIERARCH ESO ISS AMBI TEMP 15.29
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39