Exposure
ID
MATIS.2021-10-11T02:00:16.027_1
Header ID
MATIS.2021-10-11T02:00:16.027
Date updated
2021-10-11 02:11:31 UTC+0000
Release date
2021-10-11 02:00:16 UTC+0000
UTC Start
2021-10-11 02:00:16.027
UTC End
2021-10-11 02:01:16.035
MJD Start
59498.08351883
MJD End
59498.084213367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002137
Ambient temperature (°C)
12.83
Seeing (arcsec)
1.35
Observation
ID
48466
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36335
Name
HD 213442
RA
338.250669
DEC
-61.98222
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3450 68.3460 272.1000 272.3000
K0-D0 93.9590 93.9190 255.5000 255.7000
K0-J3 47.7770 47.8100 327.8610 328.0270
G2-D0 34.5090 34.4810 221.0000 221.2000
G2-J3 57.2840 57.2380 48.4670 48.6570
D0-J3 91.6130 91.5380 45.6760 45.8610
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 59498.08351883
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.250669
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.345
HIERARCH ESO ISS PBL12 END 68.346
HIERARCH ESO ISS PBLA12 START 272.1
HIERARCH ESO ISS PBLA12 END 272.3
HIERARCH ESO ISS PBL13 START 93.959
HIERARCH ESO ISS PBL13 END 93.919
HIERARCH ESO ISS PBLA13 START 255.5
HIERARCH ESO ISS PBLA13 END 255.7
HIERARCH ESO ISS PBL14 START 47.777
HIERARCH ESO ISS PBL14 END 47.81
HIERARCH ESO ISS PBLA14 START 327.861
HIERARCH ESO ISS PBLA14 END 328.027
HIERARCH ESO ISS PBL23 START 34.509
HIERARCH ESO ISS PBL23 END 34.481
HIERARCH ESO ISS PBLA23 START 221.0
HIERARCH ESO ISS PBLA23 END 221.2
HIERARCH ESO ISS PBL24 START 57.284
HIERARCH ESO ISS PBL24 END 57.238
HIERARCH ESO ISS PBLA24 START 48.467
HIERARCH ESO ISS PBLA24 END 48.657
HIERARCH ESO ISS PBL34 START 91.613
HIERARCH ESO ISS PBL34 END 91.538
HIERARCH ESO ISS PBLA34 START 45.676
HIERARCH ESO ISS PBLA34 END 45.861
HIERARCH ESO ISS AMBI TAU0 START 0.002285
HIERARCH ESO ISS AMBI TAU0 END 0.001989
HIERARCH ESO ISS AMBI TEMP 12.83
HIERARCH ESO ISS AMBI FWHM START 1.35
HIERARCH ESO ISS AMBI FWHM END 1.35