Exposure
ID
MATIS.2023-11-29T07:09:40.362_1
Header ID
MATIS.2023-11-29T07:09:40.362
Date updated
2023-11-29 07:20:29 UTC+0000
Release date
2024-11-29 07:20:29 UTC+0000
UTC Start
2023-11-29 07:09:40.362
UTC End
2023-11-29 07:10:46.806
MJD Start
60277.29838382
MJD End
60277.29915284778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.012399
Ambient temperature (°C)
15.14
Seeing (arcsec)
0.32
Observation
ID
57778
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
42807
Name
bet Pic
RA
86.822793
DEC
-51.06577
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 49.1030 49.0480 37.9000 38.0000
U1-U3 89.2770 89.1630 45.1000 45.3000
U1-U4 119.6490 119.4880 75.7560 75.9640
U2-U3 41.0430 40.9860 53.9000 54.0000
U2-U4 86.3400 86.2660 96.2000 96.4330
U3-U4 62.4610 62.4580 122.4740 122.7030
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 60277.29838382
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822793
DEC -51.06577
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 49.103
HIERARCH ESO ISS PBL12 END 49.048
HIERARCH ESO ISS PBLA12 START 37.9
HIERARCH ESO ISS PBLA12 END 38.0
HIERARCH ESO ISS PBL13 START 89.277
HIERARCH ESO ISS PBL13 END 89.163
HIERARCH ESO ISS PBLA13 START 45.1
HIERARCH ESO ISS PBLA13 END 45.3
HIERARCH ESO ISS PBL14 START 119.649
HIERARCH ESO ISS PBL14 END 119.488
HIERARCH ESO ISS PBLA14 START 75.756
HIERARCH ESO ISS PBLA14 END 75.964
HIERARCH ESO ISS PBL23 START 41.043
HIERARCH ESO ISS PBL23 END 40.986
HIERARCH ESO ISS PBLA23 START 53.9
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 86.34
HIERARCH ESO ISS PBL24 END 86.266
HIERARCH ESO ISS PBLA24 START 96.2
HIERARCH ESO ISS PBLA24 END 96.433
HIERARCH ESO ISS PBL34 START 62.461
HIERARCH ESO ISS PBL34 END 62.458
HIERARCH ESO ISS PBLA34 START 122.474
HIERARCH ESO ISS PBLA34 END 122.703
HIERARCH ESO ISS AMBI TAU0 START 0.012943
HIERARCH ESO ISS AMBI TAU0 END 0.011855
HIERARCH ESO ISS AMBI TEMP 15.14
HIERARCH ESO ISS AMBI FWHM START 0.32
HIERARCH ESO ISS AMBI FWHM END 0.32