Exposure
ID
MATIS.2021-02-23T04:21:53.155_1
Header ID
MATIS.2021-02-23T04:21:53.155
Date updated
2021-02-23 04:31:18 UTC+0000
Release date
2021-02-23 04:21:53 UTC+0000
UTC Start
2021-02-23 04:21:53.155
UTC End
2021-02-23 04:22:53.215
MJD Start
59268.18186522
MJD End
59268.1825603589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.011206
Ambient temperature (°C)
17.16
Seeing (arcsec)
0.475
Observation
ID
46865
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1600 68.1720 266.3000 266.5000
K0-D0 95.3590 95.3340 248.7000 248.9000
K0-J3 49.2380 49.2770 325.5500 325.6910
G2-D0 36.6710 36.6480 214.6000 214.8000
G2-J3 60.3540 60.3160 41.7110 41.8790
D0-J3 96.8510 96.7900 39.0330 39.1970
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 59268.18186522
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-55 3254
RA 154.290886
DEC -55.92251
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.16
HIERARCH ESO ISS PBL12 END 68.172
HIERARCH ESO ISS PBLA12 START 266.3
HIERARCH ESO ISS PBLA12 END 266.5
HIERARCH ESO ISS PBL13 START 95.359
HIERARCH ESO ISS PBL13 END 95.334
HIERARCH ESO ISS PBLA13 START 248.7
HIERARCH ESO ISS PBLA13 END 248.9
HIERARCH ESO ISS PBL14 START 49.238
HIERARCH ESO ISS PBL14 END 49.277
HIERARCH ESO ISS PBLA14 START 325.55
HIERARCH ESO ISS PBLA14 END 325.691
HIERARCH ESO ISS PBL23 START 36.671
HIERARCH ESO ISS PBL23 END 36.648
HIERARCH ESO ISS PBLA23 START 214.6
HIERARCH ESO ISS PBLA23 END 214.8
HIERARCH ESO ISS PBL24 START 60.354
HIERARCH ESO ISS PBL24 END 60.316
HIERARCH ESO ISS PBLA24 START 41.711
HIERARCH ESO ISS PBLA24 END 41.879
HIERARCH ESO ISS PBL34 START 96.851
HIERARCH ESO ISS PBL34 END 96.79
HIERARCH ESO ISS PBLA34 START 39.033
HIERARCH ESO ISS PBLA34 END 39.197
HIERARCH ESO ISS AMBI TAU0 START 0.011206
HIERARCH ESO ISS AMBI TAU0 END 0.011206
HIERARCH ESO ISS AMBI TEMP 17.16
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.49