Exposure
ID
MATIS.2021-10-28T00:55:31.725_1
Header ID
MATIS.2021-10-28T00:55:31.725
Date updated
2021-10-28 01:06:21 UTC+0000
Release date
2021-10-28 00:55:31 UTC+0000
UTC Start
2021-10-28 00:55:31.725
UTC End
2021-10-28 00:56:31.733
MJD Start
59515.03856163
MJD End
59515.039256167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006424
Ambient temperature (°C)
13.14
Seeing (arcsec)
0.55
Observation
ID
48661
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36443
Name
HD 213442
RA
338.248309
DEC
-61.98222
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 22.2880 22.3050 137.1000 137.3000
A0-D0 31.3030 31.2890 75.9000 76.2000
A0-C1 21.8780 21.8890 112.4600 112.6760
B2-D0 28.3610 28.3400 32.4000 32.6000
B2-C1 9.4460 9.4390 32.3770 32.5370
D0-C1 18.9160 18.9010 212.4480 212.6090
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 59515.03856163
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248309
DEC -61.98222
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 22.288
HIERARCH ESO ISS PBL12 END 22.305
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 31.303
HIERARCH ESO ISS PBL13 END 31.289
HIERARCH ESO ISS PBLA13 START 75.9
HIERARCH ESO ISS PBLA13 END 76.2
HIERARCH ESO ISS PBL14 START 21.878
HIERARCH ESO ISS PBL14 END 21.889
HIERARCH ESO ISS PBLA14 START 112.46
HIERARCH ESO ISS PBLA14 END 112.676
HIERARCH ESO ISS PBL23 START 28.361
HIERARCH ESO ISS PBL23 END 28.34
HIERARCH ESO ISS PBLA23 START 32.4
HIERARCH ESO ISS PBLA23 END 32.6
HIERARCH ESO ISS PBL24 START 9.446
HIERARCH ESO ISS PBL24 END 9.439
HIERARCH ESO ISS PBLA24 START 32.377
HIERARCH ESO ISS PBLA24 END 32.537
HIERARCH ESO ISS PBL34 START 18.916
HIERARCH ESO ISS PBL34 END 18.901
HIERARCH ESO ISS PBLA34 START 212.448
HIERARCH ESO ISS PBLA34 END 212.609
HIERARCH ESO ISS AMBI TAU0 START 0.006412
HIERARCH ESO ISS AMBI TAU0 END 0.006436
HIERARCH ESO ISS AMBI TEMP 13.14
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.57