Exposure
ID
MATIS.2023-12-24T02:34:16.270_1
Header ID
MATIS.2023-12-24T02:34:16.270
Date updated
2023-12-24 02:45:47 UTC+0000
Release date
2023-12-24 02:34:16 UTC+0000
UTC Start
2023-12-24 02:34:16.270
UTC End
2023-12-24 02:35:16.330
MJD Start
60302.10713276
MJD End
60302.1078278989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00751
Ambient temperature (°C)
18.6
Seeing (arcsec)
0.64
Observation
ID
58053
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
42992
Name
HD 20356
RA
49.091512
DEC
-5.73062
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 55.4060 55.4310 30.9000 30.9000
U1-U3 101.0270 101.0710 37.0000 37.0000
U1-U4 130.2030 130.1960 63.2480 63.2710
U2-U3 46.3080 46.3250 44.3000 44.3000
U2-U4 88.5190 88.4640 82.8240 82.8440
U3-U4 59.7370 59.6620 111.7120 111.7650
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60302.10713276
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 20356
RA 49.091512
DEC -5.73062
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 55.406
HIERARCH ESO ISS PBL12 END 55.431
HIERARCH ESO ISS PBLA12 START 30.9
HIERARCH ESO ISS PBLA12 END 30.9
HIERARCH ESO ISS PBL13 START 101.027
HIERARCH ESO ISS PBL13 END 101.071
HIERARCH ESO ISS PBLA13 START 37.0
HIERARCH ESO ISS PBLA13 END 37.0
HIERARCH ESO ISS PBL14 START 130.203
HIERARCH ESO ISS PBL14 END 130.196
HIERARCH ESO ISS PBLA14 START 63.248
HIERARCH ESO ISS PBLA14 END 63.271
HIERARCH ESO ISS PBL23 START 46.308
HIERARCH ESO ISS PBL23 END 46.325
HIERARCH ESO ISS PBLA23 START 44.3
HIERARCH ESO ISS PBLA23 END 44.3
HIERARCH ESO ISS PBL24 START 88.519
HIERARCH ESO ISS PBL24 END 88.464
HIERARCH ESO ISS PBLA24 START 82.824
HIERARCH ESO ISS PBLA24 END 82.844
HIERARCH ESO ISS PBL34 START 59.737
HIERARCH ESO ISS PBL34 END 59.662
HIERARCH ESO ISS PBLA34 START 111.712
HIERARCH ESO ISS PBLA34 END 111.765
HIERARCH ESO ISS AMBI TAU0 START 0.007246
HIERARCH ESO ISS AMBI TAU0 END 0.007774
HIERARCH ESO ISS AMBI TEMP 18.6
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.67