Exposure
ID
MATIS.2023-10-21T02:48:30.463_1
Header ID
MATIS.2023-10-21T02:48:30.463
Date updated
2023-10-21 02:56:22 UTC+0000
Release date
2023-10-21 02:48:30 UTC+0000
UTC Start
2023-10-21 02:48:30.463
UTC End
2023-10-21 02:49:32.479
MJD Start
60238.11701925
MJD End
60238.1177370278
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005734
Ambient temperature (°C)
16.1
Seeing (arcsec)
0.605
Observation
ID
57399
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.8030 20.7590 127.5000 127.4000
A0-D0 29.3970 29.4450 83.3000 83.2000
A0-C1 21.9730 21.9540 109.3940 109.2790
B2-D0 20.4910 20.5560 38.2000 38.3000
B2-C1 6.8230 6.8450 38.1810 38.2780
D0-C1 13.6680 13.7110 218.2780 218.3740
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 60238.11701925
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del And
RA 9.831391
DEC 30.86058
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 20.803
HIERARCH ESO ISS PBL12 END 20.759
HIERARCH ESO ISS PBLA12 START 127.5
HIERARCH ESO ISS PBLA12 END 127.4
HIERARCH ESO ISS PBL13 START 29.397
HIERARCH ESO ISS PBL13 END 29.445
HIERARCH ESO ISS PBLA13 START 83.3
HIERARCH ESO ISS PBLA13 END 83.2
HIERARCH ESO ISS PBL14 START 21.973
HIERARCH ESO ISS PBL14 END 21.954
HIERARCH ESO ISS PBLA14 START 109.394
HIERARCH ESO ISS PBLA14 END 109.279
HIERARCH ESO ISS PBL23 START 20.491
HIERARCH ESO ISS PBL23 END 20.556
HIERARCH ESO ISS PBLA23 START 38.2
HIERARCH ESO ISS PBLA23 END 38.3
HIERARCH ESO ISS PBL24 START 6.823
HIERARCH ESO ISS PBL24 END 6.845
HIERARCH ESO ISS PBLA24 START 38.181
HIERARCH ESO ISS PBLA24 END 38.278
HIERARCH ESO ISS PBL34 START 13.668
HIERARCH ESO ISS PBL34 END 13.711
HIERARCH ESO ISS PBLA34 START 218.278
HIERARCH ESO ISS PBLA34 END 218.374
HIERARCH ESO ISS AMBI TAU0 START 0.005713
HIERARCH ESO ISS AMBI TAU0 END 0.005755
HIERARCH ESO ISS AMBI TEMP 16.1
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.63