Exposure
ID
MATIS.2023-12-29T05:48:49.677_1
Header ID
MATIS.2023-12-29T05:48:49.677
Date updated
2023-12-29 06:00:56 UTC+0000
Release date
2024-12-29 06:00:56 UTC+0000
UTC Start
2023-12-29 05:48:49.677
UTC End
2023-12-29 05:49:56.121
MJD Start
60307.24224163
MJD End
60307.2430106578
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.009657
Ambient temperature (°C)
12.35
Seeing (arcsec)
0.48
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 47.1510 47.0770 42.3000 42.5000
U1-U3 85.2420 85.0900 50.0000 50.1000
U1-U4 113.9090 113.6900 82.4540 82.6860
U2-U3 39.0100 38.9330 59.2000 59.3000
U2-U4 83.5670 83.4590 103.7690 104.0340
U3-U4 62.1550 62.1380 129.9180 130.1780
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 60307.24224163
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 47.151
HIERARCH ESO ISS PBL12 END 47.077
HIERARCH ESO ISS PBLA12 START 42.3
HIERARCH ESO ISS PBLA12 END 42.5
HIERARCH ESO ISS PBL13 START 85.242
HIERARCH ESO ISS PBL13 END 85.09
HIERARCH ESO ISS PBLA13 START 50.0
HIERARCH ESO ISS PBLA13 END 50.1
HIERARCH ESO ISS PBL14 START 113.909
HIERARCH ESO ISS PBL14 END 113.69
HIERARCH ESO ISS PBLA14 START 82.454
HIERARCH ESO ISS PBLA14 END 82.686
HIERARCH ESO ISS PBL23 START 39.01
HIERARCH ESO ISS PBL23 END 38.933
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.3
HIERARCH ESO ISS PBL24 START 83.567
HIERARCH ESO ISS PBL24 END 83.459
HIERARCH ESO ISS PBLA24 START 103.769
HIERARCH ESO ISS PBLA24 END 104.034
HIERARCH ESO ISS PBL34 START 62.155
HIERARCH ESO ISS PBL34 END 62.138
HIERARCH ESO ISS PBLA34 START 129.918
HIERARCH ESO ISS PBLA34 END 130.178
HIERARCH ESO ISS AMBI TAU0 START 0.010808
HIERARCH ESO ISS AMBI TAU0 END 0.008506
HIERARCH ESO ISS AMBI TEMP 12.35
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.54