Exposure
ID
MATIS.2023-12-29T05:50:25.631_1
Header ID
MATIS.2023-12-29T05:50:25.631
Date updated
2023-12-29 05:55:46 UTC+0000
Release date
2024-12-29 05:55:46 UTC+0000
UTC Start
2023-12-29 05:50:25.631
UTC End
2023-12-29 05:51:32.075
MJD Start
60307.24335221
MJD End
60307.2441212378
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.008506
Ambient temperature (°C)
12.3
Seeing (arcsec)
0.515
Observation
ID
58085
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
43013
Name
bet Pic
RA
86.822573
DEC
-51.06561
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 47.0600 46.9900 42.5000 42.7000
U1-U3 85.0540 84.9090 50.2000 50.3000
U1-U4 113.6380 113.4300 82.7410 82.9620
U2-U3 38.9150 38.8420 59.4000 59.6000
U2-U4 83.4330 83.3300 104.0970 104.3490
U3-U4 62.1340 62.1180 130.2390 130.4860
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 60307.24335221
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822573
DEC -51.06561
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 47.06
HIERARCH ESO ISS PBL12 END 46.99
HIERARCH ESO ISS PBLA12 START 42.5
HIERARCH ESO ISS PBLA12 END 42.7
HIERARCH ESO ISS PBL13 START 85.054
HIERARCH ESO ISS PBL13 END 84.909
HIERARCH ESO ISS PBLA13 START 50.2
HIERARCH ESO ISS PBLA13 END 50.3
HIERARCH ESO ISS PBL14 START 113.638
HIERARCH ESO ISS PBL14 END 113.43
HIERARCH ESO ISS PBLA14 START 82.741
HIERARCH ESO ISS PBLA14 END 82.962
HIERARCH ESO ISS PBL23 START 38.915
HIERARCH ESO ISS PBL23 END 38.842
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.6
HIERARCH ESO ISS PBL24 START 83.433
HIERARCH ESO ISS PBL24 END 83.33
HIERARCH ESO ISS PBLA24 START 104.097
HIERARCH ESO ISS PBLA24 END 104.349
HIERARCH ESO ISS PBL34 START 62.134
HIERARCH ESO ISS PBL34 END 62.118
HIERARCH ESO ISS PBLA34 START 130.239
HIERARCH ESO ISS PBLA34 END 130.486
HIERARCH ESO ISS AMBI TAU0 START 0.008506
HIERARCH ESO ISS AMBI TAU0 END 0.008506
HIERARCH ESO ISS AMBI TEMP 12.3
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.49