Exposure
ID
MATIS.2021-02-23T04:18:04.675_1
Header ID
MATIS.2021-02-23T04:18:04.675
Date updated
2021-02-23 04:26:48 UTC+0000
Release date
2021-02-23 04:18:04 UTC+0000
UTC Start
2021-02-23 04:18:04.675
UTC End
2021-02-23 04:19:04.683
MJD Start
59268.17922078
MJD End
59268.179915317
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.015878
Ambient temperature (°C)
17.3
Seeing (arcsec)
0.42
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 68.1100 68.1240 265.5000 265.7000
K0-D0 95.4500 95.4260 247.9000 248.1000
K0-J3 49.0900 49.1300 325.0090 325.1500
G2-D0 36.7540 36.7320 214.0000 214.2000
G2-J3 60.4930 60.4560 41.0710 41.2390
D0-J3 97.0740 97.0150 38.4080 38.5720
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 59268.17922078
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 68.11
HIERARCH ESO ISS PBL12 END 68.124
HIERARCH ESO ISS PBLA12 START 265.5
HIERARCH ESO ISS PBLA12 END 265.7
HIERARCH ESO ISS PBL13 START 95.45
HIERARCH ESO ISS PBL13 END 95.426
HIERARCH ESO ISS PBLA13 START 247.9
HIERARCH ESO ISS PBLA13 END 248.1
HIERARCH ESO ISS PBL14 START 49.09
HIERARCH ESO ISS PBL14 END 49.13
HIERARCH ESO ISS PBLA14 START 325.009
HIERARCH ESO ISS PBLA14 END 325.15
HIERARCH ESO ISS PBL23 START 36.754
HIERARCH ESO ISS PBL23 END 36.732
HIERARCH ESO ISS PBLA23 START 214.0
HIERARCH ESO ISS PBLA23 END 214.2
HIERARCH ESO ISS PBL24 START 60.493
HIERARCH ESO ISS PBL24 END 60.456
HIERARCH ESO ISS PBLA24 START 41.071
HIERARCH ESO ISS PBLA24 END 41.239
HIERARCH ESO ISS PBL34 START 97.074
HIERARCH ESO ISS PBL34 END 97.015
HIERARCH ESO ISS PBLA34 START 38.408
HIERARCH ESO ISS PBLA34 END 38.572
HIERARCH ESO ISS AMBI TAU0 START 0.015615
HIERARCH ESO ISS AMBI TAU0 END 0.016141
HIERARCH ESO ISS AMBI TEMP 17.3
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.41