Exposure
ID
MATIS.2023-10-21T02:49:55.915_1
Header ID
MATIS.2023-10-21T02:49:55.915
Date updated
2023-10-21 02:56:22 UTC+0000
Release date
2023-10-21 02:49:55 UTC+0000
UTC Start
2023-10-21 02:49:55.915
UTC End
2023-10-21 02:50:57.925
MJD Start
60238.11800827
MJD End
60238.1187259783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005381
Ambient temperature (°C)
16.1
Seeing (arcsec)
0.71
Observation
ID
57400
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
42538
Name
del And
RA
9.831391
DEC
30.86058
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.7420 20.6970 127.4000 127.4000
A0-D0 29.4630 29.5120 83.1000 83.0000
A0-C1 21.9460 21.9260 109.2390 109.1200
B2-D0 20.5800 20.6460 38.4000 38.5000
B2-C1 6.8530 6.8750 38.3150 38.4090
D0-C1 13.7270 13.7710 218.4120 218.5050
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 60238.11800827
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del And
RA 9.831391
DEC 30.86058
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 20.742
HIERARCH ESO ISS PBL12 END 20.697
HIERARCH ESO ISS PBLA12 START 127.4
HIERARCH ESO ISS PBLA12 END 127.4
HIERARCH ESO ISS PBL13 START 29.463
HIERARCH ESO ISS PBL13 END 29.512
HIERARCH ESO ISS PBLA13 START 83.1
HIERARCH ESO ISS PBLA13 END 83.0
HIERARCH ESO ISS PBL14 START 21.946
HIERARCH ESO ISS PBL14 END 21.926
HIERARCH ESO ISS PBLA14 START 109.239
HIERARCH ESO ISS PBLA14 END 109.12
HIERARCH ESO ISS PBL23 START 20.58
HIERARCH ESO ISS PBL23 END 20.646
HIERARCH ESO ISS PBLA23 START 38.4
HIERARCH ESO ISS PBLA23 END 38.5
HIERARCH ESO ISS PBL24 START 6.853
HIERARCH ESO ISS PBL24 END 6.875
HIERARCH ESO ISS PBLA24 START 38.315
HIERARCH ESO ISS PBLA24 END 38.409
HIERARCH ESO ISS PBL34 START 13.727
HIERARCH ESO ISS PBL34 END 13.771
HIERARCH ESO ISS PBLA34 START 218.412
HIERARCH ESO ISS PBLA34 END 218.505
HIERARCH ESO ISS AMBI TAU0 START 0.005755
HIERARCH ESO ISS AMBI TAU0 END 0.005007
HIERARCH ESO ISS AMBI TEMP 16.1
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71