Exposure
ID
MATIS.2021-11-21T03:38:06.950_1
Header ID
MATIS.2021-11-21T03:38:06.950
Date updated
2021-11-21 03:50:59 UTC+0000
Release date
2021-11-21 03:38:06 UTC+0000
UTC Start
2021-11-21 03:38:06.950
UTC End
2021-11-21 03:39:07.010
MJD Start
59539.15146933
MJD End
59539.1521644689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0027875
Ambient temperature (°C)
11.14
Seeing (arcsec)
0.86
Observation
ID
48960
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36646
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.7220 66.6620 266.1000 266.0000
K0-D0 95.8400 95.8590 252.6000 252.5000
K0-J3 37.7280 37.6340 326.7960 326.9160
G2-D0 34.6490 34.7070 225.9000 225.9000
G2-J3 58.4340 58.5210 51.7790 51.7470
D0-J3 92.9670 93.1140 49.5860 49.5630
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 59539.15146933
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 66.722
HIERARCH ESO ISS PBL12 END 66.662
HIERARCH ESO ISS PBLA12 START 266.1
HIERARCH ESO ISS PBLA12 END 266.0
HIERARCH ESO ISS PBL13 START 95.84
HIERARCH ESO ISS PBL13 END 95.859
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 37.728
HIERARCH ESO ISS PBL14 END 37.634
HIERARCH ESO ISS PBLA14 START 326.796
HIERARCH ESO ISS PBLA14 END 326.916
HIERARCH ESO ISS PBL23 START 34.649
HIERARCH ESO ISS PBL23 END 34.707
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 58.434
HIERARCH ESO ISS PBL24 END 58.521
HIERARCH ESO ISS PBLA24 START 51.779
HIERARCH ESO ISS PBLA24 END 51.747
HIERARCH ESO ISS PBL34 START 92.967
HIERARCH ESO ISS PBL34 END 93.114
HIERARCH ESO ISS PBLA34 START 49.586
HIERARCH ESO ISS PBLA34 END 49.563
HIERARCH ESO ISS AMBI TAU0 START 0.003085
HIERARCH ESO ISS AMBI TAU0 END 0.00249
HIERARCH ESO ISS AMBI TEMP 11.14
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.84