Exposure
ID
MATIS.2021-10-28T00:49:50.991_1
Header ID
MATIS.2021-10-28T00:49:50.991
Date updated
2021-10-28 01:01:10 UTC+0000
Release date
2021-10-28 00:49:50 UTC+0000
UTC Start
2021-10-28 00:49:50.991
UTC End
2021-10-28 00:50:50.999
MJD Start
59515.03461795
MJD End
59515.035312487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005263
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.61
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 22.1910 22.2090 136.1000 136.3000
A0-D0 31.3770 31.3630 74.7000 74.9000
A0-C1 21.8140 21.8260 111.2680 111.4840
B2-D0 28.4760 28.4560 31.5000 31.7000
B2-C1 9.4840 9.4770 31.4900 31.6510
D0-C1 18.9920 18.9780 211.5610 211.7220
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 59515.03461795
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 22.191
HIERARCH ESO ISS PBL12 END 22.209
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 31.377
HIERARCH ESO ISS PBL13 END 31.363
HIERARCH ESO ISS PBLA13 START 74.7
HIERARCH ESO ISS PBLA13 END 74.9
HIERARCH ESO ISS PBL14 START 21.814
HIERARCH ESO ISS PBL14 END 21.826
HIERARCH ESO ISS PBLA14 START 111.268
HIERARCH ESO ISS PBLA14 END 111.484
HIERARCH ESO ISS PBL23 START 28.476
HIERARCH ESO ISS PBL23 END 28.456
HIERARCH ESO ISS PBLA23 START 31.5
HIERARCH ESO ISS PBLA23 END 31.7
HIERARCH ESO ISS PBL24 START 9.484
HIERARCH ESO ISS PBL24 END 9.477
HIERARCH ESO ISS PBLA24 START 31.49
HIERARCH ESO ISS PBLA24 END 31.651
HIERARCH ESO ISS PBL34 START 18.992
HIERARCH ESO ISS PBL34 END 18.978
HIERARCH ESO ISS PBLA34 START 211.561
HIERARCH ESO ISS PBLA34 END 211.722
HIERARCH ESO ISS AMBI TAU0 START 0.005263
HIERARCH ESO ISS AMBI TAU0 END 0.005263
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61