Exposure
ID
MATIS.2021-10-03T01:56:52.711_1
Header ID
MATIS.2021-10-03T01:56:52.711
Date updated
2021-10-03 02:06:19 UTC+0000
Release date
2021-10-03 01:56:52 UTC+0000
UTC Start
2021-10-03 01:56:52.711
UTC End
2021-10-03 01:57:54.721
MJD Start
59490.08116564
MJD End
59490.0818833483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00323
Ambient temperature (°C)
11.11
Seeing (arcsec)
1.15
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 65.0720 64.8110 114.2000 114.2000
A0-J2 107.1420 106.8140 87.1000 87.0000
A0-K0 119.9580 119.7700 67.8260 67.7460
G1-J2 57.4700 57.4340 56.0000 55.9000
G1-K0 88.6080 88.6560 35.7150 35.7160
J2-K0 40.0140 40.0270 5.8480 5.9840
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 59490.08116564
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 65.072
HIERARCH ESO ISS PBL12 END 64.811
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 107.142
HIERARCH ESO ISS PBL13 END 106.814
HIERARCH ESO ISS PBLA13 START 87.1
HIERARCH ESO ISS PBLA13 END 87.0
HIERARCH ESO ISS PBL14 START 119.958
HIERARCH ESO ISS PBL14 END 119.77
HIERARCH ESO ISS PBLA14 START 67.826
HIERARCH ESO ISS PBLA14 END 67.746
HIERARCH ESO ISS PBL23 START 57.47
HIERARCH ESO ISS PBL23 END 57.434
HIERARCH ESO ISS PBLA23 START 56.0
HIERARCH ESO ISS PBLA23 END 55.9
HIERARCH ESO ISS PBL24 START 88.608
HIERARCH ESO ISS PBL24 END 88.656
HIERARCH ESO ISS PBLA24 START 35.715
HIERARCH ESO ISS PBLA24 END 35.716
HIERARCH ESO ISS PBL34 START 40.014
HIERARCH ESO ISS PBL34 END 40.027
HIERARCH ESO ISS PBLA34 START 5.848
HIERARCH ESO ISS PBLA34 END 5.984
HIERARCH ESO ISS AMBI TAU0 START 0.00323
HIERARCH ESO ISS AMBI TAU0 END 0.00323
HIERARCH ESO ISS AMBI TEMP 11.11
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.15