Exposure
ID
MATIS.2023-11-29T06:20:31.050_1
Header ID
MATIS.2023-11-29T06:20:31.050
Date updated
2023-11-29 06:30:36 UTC+0000
Release date
2024-11-29 06:30:36 UTC+0000
UTC Start
2023-11-29 06:20:31.050
UTC End
2023-11-29 06:21:37.494
MJD Start
60277.26424826
MJD End
60277.26501728778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0159085
Ambient temperature (°C)
15.19
Seeing (arcsec)
0.345
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 51.1160 51.0720 31.6000 31.8000
U1-U3 93.4320 93.3400 38.5000 38.6000
U1-U4 125.2240 125.1090 67.0440 67.2690
U2-U3 43.1180 43.0730 46.6000 46.8000
U2-U4 88.6890 88.6490 86.5740 86.8190
U3-U4 62.1520 62.1720 113.0350 113.2740
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 60277.26424826
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 51.116
HIERARCH ESO ISS PBL12 END 51.072
HIERARCH ESO ISS PBLA12 START 31.6
HIERARCH ESO ISS PBLA12 END 31.8
HIERARCH ESO ISS PBL13 START 93.432
HIERARCH ESO ISS PBL13 END 93.34
HIERARCH ESO ISS PBLA13 START 38.5
HIERARCH ESO ISS PBLA13 END 38.6
HIERARCH ESO ISS PBL14 START 125.224
HIERARCH ESO ISS PBL14 END 125.109
HIERARCH ESO ISS PBLA14 START 67.044
HIERARCH ESO ISS PBLA14 END 67.269
HIERARCH ESO ISS PBL23 START 43.118
HIERARCH ESO ISS PBL23 END 43.073
HIERARCH ESO ISS PBLA23 START 46.6
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 88.689
HIERARCH ESO ISS PBL24 END 88.649
HIERARCH ESO ISS PBLA24 START 86.574
HIERARCH ESO ISS PBLA24 END 86.819
HIERARCH ESO ISS PBL34 START 62.152
HIERARCH ESO ISS PBL34 END 62.172
HIERARCH ESO ISS PBLA34 START 113.035
HIERARCH ESO ISS PBLA34 END 113.274
HIERARCH ESO ISS AMBI TAU0 START 0.01579
HIERARCH ESO ISS AMBI TAU0 END 0.016027
HIERARCH ESO ISS AMBI TEMP 15.19
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.36