Exposure
ID
MATIS.2025-09-10T03:32:15.520_1
Header ID
MATIS.2025-09-10T03:32:15.520
Date updated
2025-09-10 03:41:01 UTC+0000
Release date
2025-09-10 03:32:15 UTC+0000
UTC Start
2025-09-10 03:32:15.520
UTC End
2025-09-10 03:33:15.528
MJD Start
60928.14740185
MJD End
60928.14809638704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004873499999999999
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.895
Observation
ID
70442
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52232
Name
HD 213442
RA
338.248379
DEC
-61.98224
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 21.6990 21.7200 131.5000 131.7000
A0-D0 31.6620 31.6530 69.0000 69.2000
A0-C1 21.4750 21.4890 105.7250 105.9390
B2-D0 28.9690 28.9520 27.4000 27.6000
B2-C1 9.6480 9.6420 27.3450 27.5040
D0-C1 19.3210 19.3090 207.4140 207.5740
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 60928.14740185
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248379
DEC -61.98224
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 2308
HIERARCH ESO ISS PBL12 START 21.699
HIERARCH ESO ISS PBL12 END 21.72
HIERARCH ESO ISS PBLA12 START 131.5
HIERARCH ESO ISS PBLA12 END 131.7
HIERARCH ESO ISS PBL13 START 31.662
HIERARCH ESO ISS PBL13 END 31.653
HIERARCH ESO ISS PBLA13 START 69.0
HIERARCH ESO ISS PBLA13 END 69.2
HIERARCH ESO ISS PBL14 START 21.475
HIERARCH ESO ISS PBL14 END 21.489
HIERARCH ESO ISS PBLA14 START 105.725
HIERARCH ESO ISS PBLA14 END 105.939
HIERARCH ESO ISS PBL23 START 28.969
HIERARCH ESO ISS PBL23 END 28.952
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.6
HIERARCH ESO ISS PBL24 START 9.648
HIERARCH ESO ISS PBL24 END 9.642
HIERARCH ESO ISS PBLA24 START 27.345
HIERARCH ESO ISS PBLA24 END 27.504
HIERARCH ESO ISS PBL34 START 19.321
HIERARCH ESO ISS PBL34 END 19.309
HIERARCH ESO ISS PBLA34 START 207.414
HIERARCH ESO ISS PBLA34 END 207.574
HIERARCH ESO ISS AMBI TAU0 START 0.00488
HIERARCH ESO ISS AMBI TAU0 END 0.004867
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.85