Exposure
ID
MATIS.2021-02-23T04:13:29.763_1
Header ID
MATIS.2021-02-23T04:13:29.763
Date updated
2021-02-23 04:21:35 UTC+0000
Release date
2021-02-23 04:13:29 UTC+0000
UTC Start
2021-02-23 04:13:29.763
UTC End
2021-02-23 04:14:29.771
MJD Start
59268.17603892
MJD End
59268.176733457
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0142015
Ambient temperature (°C)
17.32
Seeing (arcsec)
0.45
Observation
ID
46866
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
35189
Name
CD-55 3254
RA
154.290886
DEC
-55.92251
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 68.0420 68.0580 264.5000 264.7000
K0-D0 95.5490 95.5280 247.0000 247.2000
K0-J3 48.9070 48.9480 324.3550 324.5030
G2-D0 36.8510 36.8300 213.3000 213.5000
G2-J3 60.6550 60.6190 40.2930 40.4690
D0-J3 97.3350 97.2780 37.6490 37.8200
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 59268.17603892
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-55 3254
RA 154.290886
DEC -55.92251
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 68.042
HIERARCH ESO ISS PBL12 END 68.058
HIERARCH ESO ISS PBLA12 START 264.5
HIERARCH ESO ISS PBLA12 END 264.7
HIERARCH ESO ISS PBL13 START 95.549
HIERARCH ESO ISS PBL13 END 95.528
HIERARCH ESO ISS PBLA13 START 247.0
HIERARCH ESO ISS PBLA13 END 247.2
HIERARCH ESO ISS PBL14 START 48.907
HIERARCH ESO ISS PBL14 END 48.948
HIERARCH ESO ISS PBLA14 START 324.355
HIERARCH ESO ISS PBLA14 END 324.503
HIERARCH ESO ISS PBL23 START 36.851
HIERARCH ESO ISS PBL23 END 36.83
HIERARCH ESO ISS PBLA23 START 213.3
HIERARCH ESO ISS PBLA23 END 213.5
HIERARCH ESO ISS PBL24 START 60.655
HIERARCH ESO ISS PBL24 END 60.619
HIERARCH ESO ISS PBLA24 START 40.293
HIERARCH ESO ISS PBLA24 END 40.469
HIERARCH ESO ISS PBL34 START 97.335
HIERARCH ESO ISS PBL34 END 97.278
HIERARCH ESO ISS PBLA34 START 37.649
HIERARCH ESO ISS PBLA34 END 37.82
HIERARCH ESO ISS AMBI TAU0 START 0.014938
HIERARCH ESO ISS AMBI TAU0 END 0.013465
HIERARCH ESO ISS AMBI TEMP 17.32
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45