Exposure
ID
MATIS.2023-11-29T06:05:19.823_1
Header ID
MATIS.2023-11-29T06:05:19.823
Date updated
2023-11-29 06:15:28 UTC+0000
Release date
2024-11-29 06:15:28 UTC+0000
UTC Start
2023-11-29 06:05:19.823
UTC End
2023-11-29 06:06:26.267
MJD Start
60277.25370165
MJD End
60277.25447067778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0096765
Ambient temperature (°C)
15.73
Seeing (arcsec)
0.605
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 51.6200 51.5840 29.6000 29.7000
U1-U3 94.4670 94.3940 36.3000 36.5000
U1-U4 126.4920 126.4050 64.3420 64.5440
U2-U3 43.6290 43.5930 44.3000 44.5000
U2-U4 89.0900 89.0660 83.6340 83.8530
U3-U4 61.8610 61.8860 110.1790 110.3910
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 60277.25370165
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 51.62
HIERARCH ESO ISS PBL12 END 51.584
HIERARCH ESO ISS PBLA12 START 29.6
HIERARCH ESO ISS PBLA12 END 29.7
HIERARCH ESO ISS PBL13 START 94.467
HIERARCH ESO ISS PBL13 END 94.394
HIERARCH ESO ISS PBLA13 START 36.3
HIERARCH ESO ISS PBLA13 END 36.5
HIERARCH ESO ISS PBL14 START 126.492
HIERARCH ESO ISS PBL14 END 126.405
HIERARCH ESO ISS PBLA14 START 64.342
HIERARCH ESO ISS PBLA14 END 64.544
HIERARCH ESO ISS PBL23 START 43.629
HIERARCH ESO ISS PBL23 END 43.593
HIERARCH ESO ISS PBLA23 START 44.3
HIERARCH ESO ISS PBLA23 END 44.5
HIERARCH ESO ISS PBL24 START 89.09
HIERARCH ESO ISS PBL24 END 89.066
HIERARCH ESO ISS PBLA24 START 83.634
HIERARCH ESO ISS PBLA24 END 83.853
HIERARCH ESO ISS PBL34 START 61.861
HIERARCH ESO ISS PBL34 END 61.886
HIERARCH ESO ISS PBLA34 START 110.179
HIERARCH ESO ISS PBLA34 END 110.391
HIERARCH ESO ISS AMBI TAU0 START 0.010601
HIERARCH ESO ISS AMBI TAU0 END 0.008752
HIERARCH ESO ISS AMBI TEMP 15.73
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.59