Exposure
ID
MATIS.2023-07-30T01:33:17.718_1
Header ID
MATIS.2023-07-30T01:33:17.718
Date updated
2023-07-30 01:40:31 UTC+0000
Release date
2023-07-30 01:33:17 UTC+0000
UTC Start
2023-07-30 01:33:17.718
UTC End
2023-07-30 01:34:17.778
MJD Start
60155.0647884
MJD End
60155.065483538885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004786
Ambient temperature (°C)
17.31
Seeing (arcsec)
0.81
Observation
ID
56458
Category
calibrator
Program ID
111.254P.001
Program Title
VLTI IMAGING OF PLANETARY ASSEMBLY
Program Type
Normal
PI / COI
VARGA/ DANCHI/ MATTER/ HOGERHEIJDE/ WATERS/ HENNING/ PANTIN/ WOLF/ WEIGELT/ LOPEZ/ VAN BOEKEL/ KLUSKA/ AUGEREAU/ DOMINIK
Target
ID
41840
Name
HD_138492
RA
233.447058
DEC
-37.6401
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 52.0890 52.0430 37.4000 37.5000
U1-U3 93.4430 93.3410 44.2000 44.3000
U1-U4 117.1720 116.9810 75.1760 75.3040
U2-U3 42.1700 42.1150 52.6000 52.7000
U2-U4 82.4000 82.2810 97.9380 98.1030
U3-U4 60.6870 60.6460 127.5540 127.7370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.254P.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60155.0647884
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_138492
RA 233.447058
DEC -37.6401
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
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 52.089
HIERARCH ESO ISS PBL12 END 52.043
HIERARCH ESO ISS PBLA12 START 37.4
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 93.443
HIERARCH ESO ISS PBL13 END 93.341
HIERARCH ESO ISS PBLA13 START 44.2
HIERARCH ESO ISS PBLA13 END 44.3
HIERARCH ESO ISS PBL14 START 117.172
HIERARCH ESO ISS PBL14 END 116.981
HIERARCH ESO ISS PBLA14 START 75.176
HIERARCH ESO ISS PBLA14 END 75.304
HIERARCH ESO ISS PBL23 START 42.17
HIERARCH ESO ISS PBL23 END 42.115
HIERARCH ESO ISS PBLA23 START 52.6
HIERARCH ESO ISS PBLA23 END 52.7
HIERARCH ESO ISS PBL24 START 82.4
HIERARCH ESO ISS PBL24 END 82.281
HIERARCH ESO ISS PBLA24 START 97.938
HIERARCH ESO ISS PBLA24 END 98.103
HIERARCH ESO ISS PBL34 START 60.687
HIERARCH ESO ISS PBL34 END 60.646
HIERARCH ESO ISS PBLA34 START 127.554
HIERARCH ESO ISS PBLA34 END 127.737
HIERARCH ESO ISS AMBI TAU0 START 0.004786
HIERARCH ESO ISS AMBI TAU0 END 0.004786
HIERARCH ESO ISS AMBI TEMP 17.31
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81