Exposure
ID
MATIS.2021-11-03T03:06:09.551_1
Header ID
MATIS.2021-11-03T03:06:09.551
Date updated
2021-11-03 03:16:13 UTC+0000
Release date
2021-11-03 03:06:09 UTC+0000
UTC Start
2021-11-03 03:06:09.551
UTC End
2021-11-03 03:07:09.611
MJD Start
59521.12927721
MJD End
59521.1299723489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0069095
Ambient temperature (°C)
13.15
Seeing (arcsec)
0.48
Observation
ID
48720
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.8590 23.8640 164.5000 164.7000
A0-D0 27.7350 27.7030 110.7000 111.0000
A0-C1 22.6220 22.6220 145.2700 145.4960
B2-D0 23.6010 23.5590 56.0000 56.2000
B2-C1 7.8610 7.8470 55.9730 56.1310
D0-C1 15.7400 15.7110 236.0640 236.2210
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 59521.12927721
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248309
DEC -61.98222
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 23.859
HIERARCH ESO ISS PBL12 END 23.864
HIERARCH ESO ISS PBLA12 START 164.5
HIERARCH ESO ISS PBLA12 END 164.7
HIERARCH ESO ISS PBL13 START 27.735
HIERARCH ESO ISS PBL13 END 27.703
HIERARCH ESO ISS PBLA13 START 110.7
HIERARCH ESO ISS PBLA13 END 111.0
HIERARCH ESO ISS PBL14 START 22.622
HIERARCH ESO ISS PBL14 END 22.622
HIERARCH ESO ISS PBLA14 START 145.27
HIERARCH ESO ISS PBLA14 END 145.496
HIERARCH ESO ISS PBL23 START 23.601
HIERARCH ESO ISS PBL23 END 23.559
HIERARCH ESO ISS PBLA23 START 56.0
HIERARCH ESO ISS PBLA23 END 56.2
HIERARCH ESO ISS PBL24 START 7.861
HIERARCH ESO ISS PBL24 END 7.847
HIERARCH ESO ISS PBLA24 START 55.973
HIERARCH ESO ISS PBLA24 END 56.131
HIERARCH ESO ISS PBL34 START 15.74
HIERARCH ESO ISS PBL34 END 15.711
HIERARCH ESO ISS PBLA34 START 236.064
HIERARCH ESO ISS PBLA34 END 236.221
HIERARCH ESO ISS AMBI TAU0 START 0.007804
HIERARCH ESO ISS AMBI TAU0 END 0.006015
HIERARCH ESO ISS AMBI TEMP 13.15
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.5