Exposure
ID
MATIS.2022-10-01T00:19:59.553_1
Header ID
MATIS.2022-10-01T00:19:59.553
Date updated
2022-10-01 00:26:00 UTC+0000
Release date
2022-10-01 00:19:59 UTC+0000
UTC Start
2022-10-01 00:19:59.553
UTC End
2022-10-01 00:21:01.563
MJD Start
59853.01388372
MJD End
59853.0146014283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0040335
Ambient temperature (°C)
12.44
Seeing (arcsec)
0.8
Observation
ID
52584
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39079
Name
alf Aql
RA
297.697448
DEC
8.87027
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.1340 85.0040 111.9000 111.9000
A0-J2 128.0310 127.9490 91.4000 91.4000
A0-K0 127.6140 127.6550 73.2550 73.2230
G1-J2 56.7290 56.7800 59.7000 59.7000
G1-K0 80.9640 81.0610 32.2390 32.3110
J2-K0 40.2860 40.2680 351.7280 351.8650
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 59853.01388372
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Aql
RA 297.697448
DEC 8.87027
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 85.134
HIERARCH ESO ISS PBL12 END 85.004
HIERARCH ESO ISS PBLA12 START 111.9
HIERARCH ESO ISS PBLA12 END 111.9
HIERARCH ESO ISS PBL13 START 128.031
HIERARCH ESO ISS PBL13 END 127.949
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.4
HIERARCH ESO ISS PBL14 START 127.614
HIERARCH ESO ISS PBL14 END 127.655
HIERARCH ESO ISS PBLA14 START 73.255
HIERARCH ESO ISS PBLA14 END 73.223
HIERARCH ESO ISS PBL23 START 56.729
HIERARCH ESO ISS PBL23 END 56.78
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.7
HIERARCH ESO ISS PBL24 START 80.964
HIERARCH ESO ISS PBL24 END 81.061
HIERARCH ESO ISS PBLA24 START 32.239
HIERARCH ESO ISS PBLA24 END 32.311
HIERARCH ESO ISS PBL34 START 40.286
HIERARCH ESO ISS PBL34 END 40.268
HIERARCH ESO ISS PBLA34 START 351.728
HIERARCH ESO ISS PBLA34 END 351.865
HIERARCH ESO ISS AMBI TAU0 START 0.004326
HIERARCH ESO ISS AMBI TAU0 END 0.003741
HIERARCH ESO ISS AMBI TEMP 12.44
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.86