Exposure
ID
MATIS.2023-11-29T06:11:17.141_1
Header ID
MATIS.2023-11-29T06:11:17.141
Date updated
2023-11-29 06:20:24 UTC+0000
Release date
2024-11-29 06:20:23 UTC+0000
UTC Start
2023-11-29 06:11:17.141
UTC End
2023-11-29 06:12:23.585
MJD Start
60277.25783728
MJD End
60277.258606307776
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.012538
Ambient temperature (°C)
15.47
Seeing (arcsec)
0.47
Observation
ID
57774
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
42806
Name
bet Pic
RA
86.822449
DEC
-51.06567
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 51.4280 51.3870 30.4000 30.5000
U1-U3 94.0740 93.9880 37.2000 37.3000
U1-U4 126.0190 125.9150 65.4050 65.6300
U2-U3 43.4350 43.3930 45.2000 45.4000
U2-U4 88.9520 88.9190 84.7870 85.0320
U3-U4 61.9870 62.0120 111.2980 111.5350
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 60277.25783728
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822449
DEC -51.06567
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 51.428
HIERARCH ESO ISS PBL12 END 51.387
HIERARCH ESO ISS PBLA12 START 30.4
HIERARCH ESO ISS PBLA12 END 30.5
HIERARCH ESO ISS PBL13 START 94.074
HIERARCH ESO ISS PBL13 END 93.988
HIERARCH ESO ISS PBLA13 START 37.2
HIERARCH ESO ISS PBLA13 END 37.3
HIERARCH ESO ISS PBL14 START 126.019
HIERARCH ESO ISS PBL14 END 125.915
HIERARCH ESO ISS PBLA14 START 65.405
HIERARCH ESO ISS PBLA14 END 65.63
HIERARCH ESO ISS PBL23 START 43.435
HIERARCH ESO ISS PBL23 END 43.393
HIERARCH ESO ISS PBLA23 START 45.2
HIERARCH ESO ISS PBLA23 END 45.4
HIERARCH ESO ISS PBL24 START 88.952
HIERARCH ESO ISS PBL24 END 88.919
HIERARCH ESO ISS PBLA24 START 84.787
HIERARCH ESO ISS PBLA24 END 85.032
HIERARCH ESO ISS PBL34 START 61.987
HIERARCH ESO ISS PBL34 END 62.012
HIERARCH ESO ISS PBLA34 START 111.298
HIERARCH ESO ISS PBLA34 END 111.535
HIERARCH ESO ISS AMBI TAU0 START 0.012538
HIERARCH ESO ISS AMBI TAU0 END 0.012538
HIERARCH ESO ISS AMBI TEMP 15.47
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47