Exposure
ID
MATIS.2021-10-28T00:59:16.616_1
Header ID
MATIS.2021-10-28T00:59:16.616
Date updated
2021-10-28 01:13:12 UTC+0000
Release date
2021-10-28 00:59:16 UTC+0000
UTC Start
2021-10-28 00:59:16.616
UTC End
2021-10-28 01:00:16.624
MJD Start
59515.04116454
MJD End
59515.041859077
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00529
Ambient temperature (°C)
13.1
Seeing (arcsec)
0.58
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 22.3500 22.3670 137.8000 138.0000
A0-D0 31.2520 31.2380 76.7000 77.0000
A0-C1 21.9190 21.9290 113.2410 113.4560
B2-D0 28.2830 28.2620 33.0000 33.2000
B2-C1 9.4200 9.4130 32.9560 33.1170
D0-C1 18.8630 18.8490 213.0280 213.1890
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 59515.04116454
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 22.35
HIERARCH ESO ISS PBL12 END 22.367
HIERARCH ESO ISS PBLA12 START 137.8
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 31.252
HIERARCH ESO ISS PBL13 END 31.238
HIERARCH ESO ISS PBLA13 START 76.7
HIERARCH ESO ISS PBLA13 END 77.0
HIERARCH ESO ISS PBL14 START 21.919
HIERARCH ESO ISS PBL14 END 21.929
HIERARCH ESO ISS PBLA14 START 113.241
HIERARCH ESO ISS PBLA14 END 113.456
HIERARCH ESO ISS PBL23 START 28.283
HIERARCH ESO ISS PBL23 END 28.262
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 9.42
HIERARCH ESO ISS PBL24 END 9.413
HIERARCH ESO ISS PBLA24 START 32.956
HIERARCH ESO ISS PBLA24 END 33.117
HIERARCH ESO ISS PBL34 START 18.863
HIERARCH ESO ISS PBL34 END 18.849
HIERARCH ESO ISS PBLA34 START 213.028
HIERARCH ESO ISS PBLA34 END 213.189
HIERARCH ESO ISS AMBI TAU0 START 0.005076
HIERARCH ESO ISS AMBI TAU0 END 0.005504
HIERARCH ESO ISS AMBI TEMP 13.1
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.57