Exposure
ID
MATIS.2021-01-03T04:12:15.195_1
Header ID
MATIS.2021-01-03T04:12:15.195
Date updated
2021-01-03 04:21:13 UTC+0000
Release date
2021-01-03 04:12:15 UTC+0000
UTC Start
2021-01-03 04:12:15.195
UTC End
2021-01-03 04:13:15.203
MJD Start
59217.17517587
MJD End
59217.175870407
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0130435
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.41
Observation
ID
46262
Category
calibrator
Program ID
106.21NK.001
Program Title
UNCOVERING THE STRUCTURE AND ACCRETION FLOWS IN A CIRCUMBINARY DISK
Program Type
Normal
PI / COI
KLUSKA/ CORPORAAL/ VAN WINCKEL/ OOMEN/ MIN
Target
ID
34806
Name
HD 77324
RA
134.28222
DEC
-71.01686
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 17.5050 17.5320 100.0000 100.2000
A0-D0 31.9570 31.9560 40.9000 41.2000
A0-C1 19.4230 19.4390 71.9390 72.1990
B2-D0 27.4210 27.4170 7.8000 7.9000
B2-C1 9.1310 9.1290 7.7130 7.8970
D0-C1 18.2900 18.2870 187.7750 187.9600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59217.17517587
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 77324
RA 134.28222
DEC -71.01686
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 17.505
HIERARCH ESO ISS PBL12 END 17.532
HIERARCH ESO ISS PBLA12 START 100.0
HIERARCH ESO ISS PBLA12 END 100.2
HIERARCH ESO ISS PBL13 START 31.957
HIERARCH ESO ISS PBL13 END 31.956
HIERARCH ESO ISS PBLA13 START 40.9
HIERARCH ESO ISS PBLA13 END 41.2
HIERARCH ESO ISS PBL14 START 19.423
HIERARCH ESO ISS PBL14 END 19.439
HIERARCH ESO ISS PBLA14 START 71.939
HIERARCH ESO ISS PBLA14 END 72.199
HIERARCH ESO ISS PBL23 START 27.421
HIERARCH ESO ISS PBL23 END 27.417
HIERARCH ESO ISS PBLA23 START 7.8
HIERARCH ESO ISS PBLA23 END 7.9
HIERARCH ESO ISS PBL24 START 9.131
HIERARCH ESO ISS PBL24 END 9.129
HIERARCH ESO ISS PBLA24 START 7.713
HIERARCH ESO ISS PBLA24 END 7.897
HIERARCH ESO ISS PBL34 START 18.29
HIERARCH ESO ISS PBL34 END 18.287
HIERARCH ESO ISS PBLA34 START 187.775
HIERARCH ESO ISS PBLA34 END 187.96
HIERARCH ESO ISS AMBI TAU0 START 0.01398
HIERARCH ESO ISS AMBI TAU0 END 0.012107
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.43