Exposure
ID
MATIS.2023-12-28T02:37:44.926_1
Header ID
MATIS.2023-12-28T02:37:44.926
Date updated
2024-01-08 10:56:02 UTC+0000
Release date
2025-01-08 10:46:10 UTC+0000
UTC Start
2023-12-28 02:37:44.926
UTC End
2023-12-28 02:38:51.370
MJD Start
60306.10954776
MJD End
60306.1103167878
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0096075
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.41
Observation
ID
58068
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
43002
Name
bet Pic
RA
86.822199
DEC
-51.06563
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 53.6840 53.6660 16.5000 16.7000
U1-U3 98.7030 98.6650 22.4000 22.6000
U1-U4 130.1610 130.1510 47.1180 47.3670
U2-U3 45.6440 45.6270 29.4000 29.6000
U2-U4 88.2900 88.3360 65.1480 65.4150
U3-U4 57.7530 57.8370 92.6320 92.8820
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 60306.10954776
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822199
DEC -51.06563
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 53.684
HIERARCH ESO ISS PBL12 END 53.666
HIERARCH ESO ISS PBLA12 START 16.5
HIERARCH ESO ISS PBLA12 END 16.7
HIERARCH ESO ISS PBL13 START 98.703
HIERARCH ESO ISS PBL13 END 98.665
HIERARCH ESO ISS PBLA13 START 22.4
HIERARCH ESO ISS PBLA13 END 22.6
HIERARCH ESO ISS PBL14 START 130.161
HIERARCH ESO ISS PBL14 END 130.151
HIERARCH ESO ISS PBLA14 START 47.118
HIERARCH ESO ISS PBLA14 END 47.367
HIERARCH ESO ISS PBL23 START 45.644
HIERARCH ESO ISS PBL23 END 45.627
HIERARCH ESO ISS PBLA23 START 29.4
HIERARCH ESO ISS PBLA23 END 29.6
HIERARCH ESO ISS PBL24 START 88.29
HIERARCH ESO ISS PBL24 END 88.336
HIERARCH ESO ISS PBLA24 START 65.148
HIERARCH ESO ISS PBLA24 END 65.415
HIERARCH ESO ISS PBL34 START 57.753
HIERARCH ESO ISS PBL34 END 57.837
HIERARCH ESO ISS PBLA34 START 92.632
HIERARCH ESO ISS PBLA34 END 92.882
HIERARCH ESO ISS AMBI TAU0 START 0.009932
HIERARCH ESO ISS AMBI TAU0 END 0.009283
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.43