Exposure
ID
MATIS.2023-11-29T07:11:11.060_1
Header ID
MATIS.2023-11-29T07:11:11.060
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 07:11:11.060
UTC End
2023-11-29 07:12:17.504
MJD Start
60277.29943356
MJD End
60277.30020258778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.013245
Ambient temperature (°C)
15.04
Seeing (arcsec)
0.33
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 49.0300 48.9760 38.1000 38.2000
U1-U3 89.1260 89.0140 45.3000 45.5000
U1-U4 119.4380 119.2800 76.0290 76.2310
U2-U3 40.9680 40.9110 54.1000 54.2000
U2-U4 86.2420 86.1680 96.5060 96.7330
U3-U4 62.4560 62.4530 122.7750 122.9980
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 60277.29943356
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 49.03
HIERARCH ESO ISS PBL12 END 48.976
HIERARCH ESO ISS PBLA12 START 38.1
HIERARCH ESO ISS PBLA12 END 38.2
HIERARCH ESO ISS PBL13 START 89.126
HIERARCH ESO ISS PBL13 END 89.014
HIERARCH ESO ISS PBLA13 START 45.3
HIERARCH ESO ISS PBLA13 END 45.5
HIERARCH ESO ISS PBL14 START 119.438
HIERARCH ESO ISS PBL14 END 119.28
HIERARCH ESO ISS PBLA14 START 76.029
HIERARCH ESO ISS PBLA14 END 76.231
HIERARCH ESO ISS PBL23 START 40.968
HIERARCH ESO ISS PBL23 END 40.911
HIERARCH ESO ISS PBLA23 START 54.1
HIERARCH ESO ISS PBLA23 END 54.2
HIERARCH ESO ISS PBL24 START 86.242
HIERARCH ESO ISS PBL24 END 86.168
HIERARCH ESO ISS PBLA24 START 96.506
HIERARCH ESO ISS PBLA24 END 96.733
HIERARCH ESO ISS PBL34 START 62.456
HIERARCH ESO ISS PBL34 END 62.453
HIERARCH ESO ISS PBLA34 START 122.775
HIERARCH ESO ISS PBLA34 END 122.998
HIERARCH ESO ISS AMBI TAU0 START 0.013284
HIERARCH ESO ISS AMBI TAU0 END 0.013206
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33