Exposure
ID
MATIS.2024-12-12T01:28:37.853_1
Header ID
MATIS.2024-12-12T01:28:37.853
Date updated
2024-12-12 01:40:45 UTC+0000
Release date
2024-12-12 01:28:37 UTC+0000
UTC Start
2024-12-12 01:28:37.853
UTC End
2024-12-12 01:29:37.913
MJD Start
60656.06154922
MJD End
60656.0622443589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010291
Ambient temperature (°C)
16.0
Seeing (arcsec)
0.42
Observation
ID
62371
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
46389
Name
HD 16786
RA
40.377187
DEC
0.54595
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 50.8140 50.8670 25.3000 25.5000
U1-U3 92.5180 92.6340 32.4000 32.5000
U1-U4 123.1170 123.3010 61.9090 61.9520
U2-U3 42.5370 42.5990 40.7000 40.8000
U2-U4 87.6900 87.7750 82.1020 82.1070
U3-U4 62.4510 62.4430 108.8560 108.8550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27UV.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60656.06154922
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 16786
RA 40.377187
DEC 0.54595
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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 50.814
HIERARCH ESO ISS PBL12 END 50.867
HIERARCH ESO ISS PBLA12 START 25.3
HIERARCH ESO ISS PBLA12 END 25.5
HIERARCH ESO ISS PBL13 START 92.518
HIERARCH ESO ISS PBL13 END 92.634
HIERARCH ESO ISS PBLA13 START 32.4
HIERARCH ESO ISS PBLA13 END 32.5
HIERARCH ESO ISS PBL14 START 123.117
HIERARCH ESO ISS PBL14 END 123.301
HIERARCH ESO ISS PBLA14 START 61.909
HIERARCH ESO ISS PBLA14 END 61.952
HIERARCH ESO ISS PBL23 START 42.537
HIERARCH ESO ISS PBL23 END 42.599
HIERARCH ESO ISS PBLA23 START 40.7
HIERARCH ESO ISS PBLA23 END 40.8
HIERARCH ESO ISS PBL24 START 87.69
HIERARCH ESO ISS PBL24 END 87.775
HIERARCH ESO ISS PBLA24 START 82.102
HIERARCH ESO ISS PBLA24 END 82.107
HIERARCH ESO ISS PBL34 START 62.451
HIERARCH ESO ISS PBL34 END 62.443
HIERARCH ESO ISS PBLA34 START 108.856
HIERARCH ESO ISS PBLA34 END 108.855
HIERARCH ESO ISS AMBI TAU0 START 0.010776
HIERARCH ESO ISS AMBI TAU0 END 0.009806
HIERARCH ESO ISS AMBI TEMP 16.0
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.41