Exposure
ID
MATIS.2023-12-28T02:04:44.318_1
Header ID
MATIS.2023-12-28T02:04:44.318
Date updated
2023-12-28 02:16:01 UTC+0000
Release date
2024-12-28 02:16:01 UTC+0000
UTC Start
2023-12-28 02:04:44.318
UTC End
2023-12-28 02:05:50.762
MJD Start
60306.08662405
MJD End
60306.0873930778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.010713
Ambient temperature (°C)
15.56
Seeing (arcsec)
0.38
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 54.0650 54.0540 11.7000 11.9000
U1-U3 99.5010 99.4780 17.3000 17.5000
U1-U4 130.1280 130.1370 40.6660 40.8920
U2-U3 45.9970 45.9870 23.9000 24.1000
U2-U4 86.8740 86.9300 58.2120 58.4560
U3-U4 55.3590 55.4480 86.1710 86.3980
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 60306.08662405
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 54.065
HIERARCH ESO ISS PBL12 END 54.054
HIERARCH ESO ISS PBLA12 START 11.7
HIERARCH ESO ISS PBLA12 END 11.9
HIERARCH ESO ISS PBL13 START 99.501
HIERARCH ESO ISS PBL13 END 99.478
HIERARCH ESO ISS PBLA13 START 17.3
HIERARCH ESO ISS PBLA13 END 17.5
HIERARCH ESO ISS PBL14 START 130.128
HIERARCH ESO ISS PBL14 END 130.137
HIERARCH ESO ISS PBLA14 START 40.666
HIERARCH ESO ISS PBLA14 END 40.892
HIERARCH ESO ISS PBL23 START 45.997
HIERARCH ESO ISS PBL23 END 45.987
HIERARCH ESO ISS PBLA23 START 23.9
HIERARCH ESO ISS PBLA23 END 24.1
HIERARCH ESO ISS PBL24 START 86.874
HIERARCH ESO ISS PBL24 END 86.93
HIERARCH ESO ISS PBLA24 START 58.212
HIERARCH ESO ISS PBLA24 END 58.456
HIERARCH ESO ISS PBL34 START 55.359
HIERARCH ESO ISS PBL34 END 55.448
HIERARCH ESO ISS PBLA34 START 86.171
HIERARCH ESO ISS PBLA34 END 86.398
HIERARCH ESO ISS AMBI TAU0 START 0.010713
HIERARCH ESO ISS AMBI TAU0 END 0.010713
HIERARCH ESO ISS AMBI TEMP 15.56
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38