Exposure
ID
MATIS.2023-12-28T01:58:25.713_1
Header ID
MATIS.2023-12-28T01:58:25.713
Date updated
2023-12-28 02:06:06 UTC+0000
Release date
2024-12-28 02:06:06 UTC+0000
UTC Start
2023-12-28 01:58:25.713
UTC End
2023-12-28 01:59:32.157
MJD Start
60306.08224205
MJD End
60306.0830110778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.00959
Ambient temperature (°C)
15.22
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 54.1200 54.1100 10.8000 10.9000
U1-U3 99.6210 99.6000 16.3000 16.5000
U1-U4 130.0690 130.0810 39.4070 39.6410
U2-U3 46.0490 46.0390 22.8000 23.0000
U2-U4 86.5540 86.6150 56.8500 57.1030
U3-U4 54.8510 54.9460 84.9020 85.1380
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 60306.08224205
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 54.12
HIERARCH ESO ISS PBL12 END 54.11
HIERARCH ESO ISS PBLA12 START 10.8
HIERARCH ESO ISS PBLA12 END 10.9
HIERARCH ESO ISS PBL13 START 99.621
HIERARCH ESO ISS PBL13 END 99.6
HIERARCH ESO ISS PBLA13 START 16.3
HIERARCH ESO ISS PBLA13 END 16.5
HIERARCH ESO ISS PBL14 START 130.069
HIERARCH ESO ISS PBL14 END 130.081
HIERARCH ESO ISS PBLA14 START 39.407
HIERARCH ESO ISS PBLA14 END 39.641
HIERARCH ESO ISS PBL23 START 46.049
HIERARCH ESO ISS PBL23 END 46.039
HIERARCH ESO ISS PBLA23 START 22.8
HIERARCH ESO ISS PBLA23 END 23.0
HIERARCH ESO ISS PBL24 START 86.554
HIERARCH ESO ISS PBL24 END 86.615
HIERARCH ESO ISS PBLA24 START 56.85
HIERARCH ESO ISS PBLA24 END 57.103
HIERARCH ESO ISS PBL34 START 54.851
HIERARCH ESO ISS PBL34 END 54.946
HIERARCH ESO ISS PBLA34 START 84.902
HIERARCH ESO ISS PBLA34 END 85.138
HIERARCH ESO ISS AMBI TAU0 START 0.009435
HIERARCH ESO ISS AMBI TAU0 END 0.009745
HIERARCH ESO ISS AMBI TEMP 15.22
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41