Exposure
ID
MATIS.2021-10-03T02:03:32.395_1
Header ID
MATIS.2021-10-03T02:03:32.395
Date updated
2021-10-03 02:15:46 UTC+0000
Release date
2021-10-03 02:03:32 UTC+0000
UTC Start
2021-10-03 02:03:32.395
UTC End
2021-10-03 02:04:34.405
MJD Start
59490.08579161
MJD End
59490.0865093183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0031235
Ambient temperature (°C)
10.73
Seeing (arcsec)
1.1
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 63.3990 63.1320 114.6000 114.7000
A0-J2 105.0200 104.6780 86.8000 86.7000
A0-K0 118.7290 118.5280 67.3230 67.2400
G1-J2 57.2310 57.1900 55.6000 55.5000
G1-K0 88.9030 88.9470 35.7210 35.7190
J2-K0 40.1010 40.1150 6.7190 6.8540
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 59490.08579161
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 63.399
HIERARCH ESO ISS PBL12 END 63.132
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 105.02
HIERARCH ESO ISS PBL13 END 104.678
HIERARCH ESO ISS PBLA13 START 86.8
HIERARCH ESO ISS PBLA13 END 86.7
HIERARCH ESO ISS PBL14 START 118.729
HIERARCH ESO ISS PBL14 END 118.528
HIERARCH ESO ISS PBLA14 START 67.323
HIERARCH ESO ISS PBLA14 END 67.24
HIERARCH ESO ISS PBL23 START 57.231
HIERARCH ESO ISS PBL23 END 57.19
HIERARCH ESO ISS PBLA23 START 55.6
HIERARCH ESO ISS PBLA23 END 55.5
HIERARCH ESO ISS PBL24 START 88.903
HIERARCH ESO ISS PBL24 END 88.947
HIERARCH ESO ISS PBLA24 START 35.721
HIERARCH ESO ISS PBLA24 END 35.719
HIERARCH ESO ISS PBL34 START 40.101
HIERARCH ESO ISS PBL34 END 40.115
HIERARCH ESO ISS PBLA34 START 6.719
HIERARCH ESO ISS PBLA34 END 6.854
HIERARCH ESO ISS AMBI TAU0 START 0.003141
HIERARCH ESO ISS AMBI TAU0 END 0.003106
HIERARCH ESO ISS AMBI TEMP 10.73
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.07