Exposure
ID
MATIS.2021-11-21T03:31:52.340_1
Header ID
MATIS.2021-11-21T03:31:52.340
Date updated
2021-11-21 03:41:12 UTC+0000
Release date
2021-11-21 03:31:52 UTC+0000
UTC Start
2021-11-21 03:31:52.340
UTC End
2021-11-21 03:32:52.348
MJD Start
59539.14713357
MJD End
59539.147828107
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003738
Ambient temperature (°C)
11.41
Seeing (arcsec)
0.745
Observation
ID
48978
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36665
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.0710 67.0170 266.7000 266.6000
K0-D0 95.6900 95.7180 253.2000 253.1000
K0-J3 38.3060 38.2120 326.1060 326.2180
G2-D0 34.2850 34.3450 225.9000 225.9000
G2-J3 57.8850 57.9760 51.9790 51.9500
D0-J3 92.0500 92.2020 49.7270 49.7080
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 59539.14713357
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.071
HIERARCH ESO ISS PBL12 END 67.017
HIERARCH ESO ISS PBLA12 START 266.7
HIERARCH ESO ISS PBLA12 END 266.6
HIERARCH ESO ISS PBL13 START 95.69
HIERARCH ESO ISS PBL13 END 95.718
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 38.306
HIERARCH ESO ISS PBL14 END 38.212
HIERARCH ESO ISS PBLA14 START 326.106
HIERARCH ESO ISS PBLA14 END 326.218
HIERARCH ESO ISS PBL23 START 34.285
HIERARCH ESO ISS PBL23 END 34.345
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 57.885
HIERARCH ESO ISS PBL24 END 57.976
HIERARCH ESO ISS PBLA24 START 51.979
HIERARCH ESO ISS PBLA24 END 51.95
HIERARCH ESO ISS PBL34 START 92.05
HIERARCH ESO ISS PBL34 END 92.202
HIERARCH ESO ISS PBLA34 START 49.727
HIERARCH ESO ISS PBLA34 END 49.708
HIERARCH ESO ISS AMBI TAU0 START 0.003667
HIERARCH ESO ISS AMBI TAU0 END 0.003809
HIERARCH ESO ISS AMBI TEMP 11.41
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.74