Exposure
ID
MATIS.2021-10-03T02:04:52.481_1
Header ID
MATIS.2021-10-03T02:04:52.481
Date updated
2021-10-03 02:15:46 UTC+0000
Release date
2021-10-03 02:04:52 UTC+0000
UTC Start
2021-10-03 02:04:52.481
UTC End
2021-10-03 02:05:54.491
MJD Start
59490.08671853
MJD End
59490.0874362383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003224
Ambient temperature (°C)
10.65
Seeing (arcsec)
1.02
Observation
ID
48410
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36297
Name
alf Aql
RA
297.697329
DEC
8.87018
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 63.0600 62.7920 114.7000 114.8000
A0-J2 104.5850 104.2400 86.7000 86.6000
A0-K0 118.4730 118.2700 67.2200 67.1360
G1-J2 57.1790 57.1380 55.5000 55.4000
G1-K0 88.9590 89.0020 35.7200 35.7160
J2-K0 40.1200 40.1350 6.8920 7.0270
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 59490.08671853
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Aql
RA 297.697329
DEC 8.87018
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 63.06
HIERARCH ESO ISS PBL12 END 62.792
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 114.8
HIERARCH ESO ISS PBL13 START 104.585
HIERARCH ESO ISS PBL13 END 104.24
HIERARCH ESO ISS PBLA13 START 86.7
HIERARCH ESO ISS PBLA13 END 86.6
HIERARCH ESO ISS PBL14 START 118.473
HIERARCH ESO ISS PBL14 END 118.27
HIERARCH ESO ISS PBLA14 START 67.22
HIERARCH ESO ISS PBLA14 END 67.136
HIERARCH ESO ISS PBL23 START 57.179
HIERARCH ESO ISS PBL23 END 57.138
HIERARCH ESO ISS PBLA23 START 55.5
HIERARCH ESO ISS PBLA23 END 55.4
HIERARCH ESO ISS PBL24 START 88.959
HIERARCH ESO ISS PBL24 END 89.002
HIERARCH ESO ISS PBLA24 START 35.72
HIERARCH ESO ISS PBLA24 END 35.716
HIERARCH ESO ISS PBL34 START 40.12
HIERARCH ESO ISS PBL34 END 40.135
HIERARCH ESO ISS PBLA34 START 6.892
HIERARCH ESO ISS PBLA34 END 7.027
HIERARCH ESO ISS AMBI TAU0 START 0.003224
HIERARCH ESO ISS AMBI TAU0 END 0.003224
HIERARCH ESO ISS AMBI TEMP 10.65
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02