Exposure
ID
MATIS.2021-05-21T03:20:34.559_1
Header ID
MATIS.2021-05-21T03:20:34.559
Date updated
2021-05-21 03:31:21 UTC+0000
Release date
2021-05-21 03:20:34 UTC+0000
UTC Start
2021-05-21 03:20:34.559
UTC End
2021-05-21 03:21:34.619
MJD Start
59355.13928888
MJD End
59355.1399840189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0029915
Ambient temperature (°C)
7.2
Seeing (arcsec)
0.875
Observation
ID
47426
Category
calibrator
Program ID
105.20QN.001
Program Title
UNCOVERING THE STRUCTURE AND ACCRETION IN A CIRCUMBINARY DISK
Program Type
Normal
PI / COI
KLUSKA/ VAN WINCKEL/ STRAUMIT/ MIN/ OOMEN
Target
ID
35569
Name
A72c 92
RA
194.840875
DEC
-61.27958
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 23.4830 23.4920 152.7000 152.9000
A0-D0 29.5910 29.5650 95.0000 95.3000
A0-C1 22.5150 22.5190 131.0280 131.2440
B2-D0 26.1690 26.1360 45.7000 45.8000
B2-C1 8.7160 8.7050 45.6350 45.7880
D0-C1 17.4530 17.4310 225.7160 225.8690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20QN.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59355.13928888
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME A72c 92
RA 194.840875
DEC -61.27958
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 23.483
HIERARCH ESO ISS PBL12 END 23.492
HIERARCH ESO ISS PBLA12 START 152.7
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 29.591
HIERARCH ESO ISS PBL13 END 29.565
HIERARCH ESO ISS PBLA13 START 95.0
HIERARCH ESO ISS PBLA13 END 95.3
HIERARCH ESO ISS PBL14 START 22.515
HIERARCH ESO ISS PBL14 END 22.519
HIERARCH ESO ISS PBLA14 START 131.028
HIERARCH ESO ISS PBLA14 END 131.244
HIERARCH ESO ISS PBL23 START 26.169
HIERARCH ESO ISS PBL23 END 26.136
HIERARCH ESO ISS PBLA23 START 45.7
HIERARCH ESO ISS PBLA23 END 45.8
HIERARCH ESO ISS PBL24 START 8.716
HIERARCH ESO ISS PBL24 END 8.705
HIERARCH ESO ISS PBLA24 START 45.635
HIERARCH ESO ISS PBLA24 END 45.788
HIERARCH ESO ISS PBL34 START 17.453
HIERARCH ESO ISS PBL34 END 17.431
HIERARCH ESO ISS PBLA34 START 225.716
HIERARCH ESO ISS PBLA34 END 225.869
HIERARCH ESO ISS AMBI TAU0 START 0.003135
HIERARCH ESO ISS AMBI TAU0 END 0.002848
HIERARCH ESO ISS AMBI TEMP 7.2
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.91