Exposure
ID
MATIS.2021-02-26T01:37:25.631_1
Header ID
MATIS.2021-02-26T01:37:25.631
Date updated
2021-02-26 01:46:49 UTC+0000
Release date
2021-02-26 01:37:25 UTC+0000
UTC Start
2021-02-26 01:37:25.631
UTC End
2021-02-26 01:38:25.639
MJD Start
59271.06765777
MJD End
59271.068352307
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0056745
Ambient temperature (°C)
16.36
Seeing (arcsec)
0.945
Observation
ID
46911
Category
calibrator
Program ID
106.21NK.002
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
35215
Name
N Vel
RA
142.805218
DEC
-57.03435
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 64.9720 65.0170 242.8000 243.1000
K0-D0 95.5690 95.5840 226.4000 226.6000
K0-J3 43.2350 43.3020 310.2020 310.3360
G2-D0 38.0260 38.0170 197.4000 197.5000
G2-J3 62.6780 62.6630 23.2870 23.4650
D0-J3 100.5780 100.5540 21.0560 21.2290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59271.06765777
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME N Vel
RA 142.805218
DEC -57.03435
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 64.972
HIERARCH ESO ISS PBL12 END 65.017
HIERARCH ESO ISS PBLA12 START 242.8
HIERARCH ESO ISS PBLA12 END 243.1
HIERARCH ESO ISS PBL13 START 95.569
HIERARCH ESO ISS PBL13 END 95.584
HIERARCH ESO ISS PBLA13 START 226.4
HIERARCH ESO ISS PBLA13 END 226.6
HIERARCH ESO ISS PBL14 START 43.235
HIERARCH ESO ISS PBL14 END 43.302
HIERARCH ESO ISS PBLA14 START 310.202
HIERARCH ESO ISS PBLA14 END 310.336
HIERARCH ESO ISS PBL23 START 38.026
HIERARCH ESO ISS PBL23 END 38.017
HIERARCH ESO ISS PBLA23 START 197.4
HIERARCH ESO ISS PBLA23 END 197.5
HIERARCH ESO ISS PBL24 START 62.678
HIERARCH ESO ISS PBL24 END 62.663
HIERARCH ESO ISS PBLA24 START 23.287
HIERARCH ESO ISS PBLA24 END 23.465
HIERARCH ESO ISS PBL34 START 100.578
HIERARCH ESO ISS PBL34 END 100.554
HIERARCH ESO ISS PBLA34 START 21.056
HIERARCH ESO ISS PBLA34 END 21.229
HIERARCH ESO ISS AMBI TAU0 START 0.00551
HIERARCH ESO ISS AMBI TAU0 END 0.005839
HIERARCH ESO ISS AMBI TEMP 16.36
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.89