Exposure
ID
MATIS.2023-11-29T07:31:43.348_1
Header ID
MATIS.2023-11-29T07:31:43.348
Date updated
2023-11-29 07:40:27 UTC+0000
Release date
2024-11-29 07:40:27 UTC+0000
UTC Start
2023-11-29 07:31:43.348
UTC End
2023-11-29 07:32:49.792
MJD Start
60277.31369616
MJD End
60277.31446518778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.010464
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.46
Observation
ID
57778
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
42807
Name
bet Pic
RA
86.822793
DEC
-51.06577
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 47.9910 47.9230 40.6000 40.7000
U1-U3 86.9780 86.8370 48.0000 48.2000
U1-U4 116.3950 116.1950 79.7140 79.9430
U2-U3 39.8860 39.8150 57.0000 57.2000
U2-U4 84.7880 84.6900 100.6550 100.9150
U3-U4 62.3260 62.3140 126.8600 127.1160
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 60277.31369616
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822793
DEC -51.06577
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 47.991
HIERARCH ESO ISS PBL12 END 47.923
HIERARCH ESO ISS PBLA12 START 40.6
HIERARCH ESO ISS PBLA12 END 40.7
HIERARCH ESO ISS PBL13 START 86.978
HIERARCH ESO ISS PBL13 END 86.837
HIERARCH ESO ISS PBLA13 START 48.0
HIERARCH ESO ISS PBLA13 END 48.2
HIERARCH ESO ISS PBL14 START 116.395
HIERARCH ESO ISS PBL14 END 116.195
HIERARCH ESO ISS PBLA14 START 79.714
HIERARCH ESO ISS PBLA14 END 79.943
HIERARCH ESO ISS PBL23 START 39.886
HIERARCH ESO ISS PBL23 END 39.815
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 57.2
HIERARCH ESO ISS PBL24 START 84.788
HIERARCH ESO ISS PBL24 END 84.69
HIERARCH ESO ISS PBLA24 START 100.655
HIERARCH ESO ISS PBLA24 END 100.915
HIERARCH ESO ISS PBL34 START 62.326
HIERARCH ESO ISS PBL34 END 62.314
HIERARCH ESO ISS PBLA34 START 126.86
HIERARCH ESO ISS PBLA34 END 127.116
HIERARCH ESO ISS AMBI TAU0 START 0.010164
HIERARCH ESO ISS AMBI TAU0 END 0.010764
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46