Exposure
ID
MATIS.2021-02-23T04:24:21.495_1
Header ID
MATIS.2021-02-23T04:24:21.495
Date updated
2021-02-23 04:31:18 UTC+0000
Release date
2021-02-23 04:24:21 UTC+0000
UTC Start
2021-02-23 04:24:21.495
UTC End
2021-02-23 04:25:21.555
MJD Start
59268.18358212
MJD End
59268.1842772589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.01168
Ambient temperature (°C)
17.05
Seeing (arcsec)
0.585
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 68.1890 68.2000 266.8000 267.0000
K0-D0 95.2970 95.2700 249.2000 249.4000
K0-J3 49.3320 49.3710 325.9010 326.0430
G2-D0 36.6160 36.5930 215.0000 215.2000
G2-J3 60.2620 60.2240 42.1260 42.2940
D0-J3 96.7020 96.6400 39.4380 39.6010
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 59268.18358212
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 68.189
HIERARCH ESO ISS PBL12 END 68.2
HIERARCH ESO ISS PBLA12 START 266.8
HIERARCH ESO ISS PBLA12 END 267.0
HIERARCH ESO ISS PBL13 START 95.297
HIERARCH ESO ISS PBL13 END 95.27
HIERARCH ESO ISS PBLA13 START 249.2
HIERARCH ESO ISS PBLA13 END 249.4
HIERARCH ESO ISS PBL14 START 49.332
HIERARCH ESO ISS PBL14 END 49.371
HIERARCH ESO ISS PBLA14 START 325.901
HIERARCH ESO ISS PBLA14 END 326.043
HIERARCH ESO ISS PBL23 START 36.616
HIERARCH ESO ISS PBL23 END 36.593
HIERARCH ESO ISS PBLA23 START 215.0
HIERARCH ESO ISS PBLA23 END 215.2
HIERARCH ESO ISS PBL24 START 60.262
HIERARCH ESO ISS PBL24 END 60.224
HIERARCH ESO ISS PBLA24 START 42.126
HIERARCH ESO ISS PBLA24 END 42.294
HIERARCH ESO ISS PBL34 START 96.702
HIERARCH ESO ISS PBL34 END 96.64
HIERARCH ESO ISS PBLA34 START 39.438
HIERARCH ESO ISS PBLA34 END 39.601
HIERARCH ESO ISS AMBI TAU0 START 0.012389
HIERARCH ESO ISS AMBI TAU0 END 0.010971
HIERARCH ESO ISS AMBI TEMP 17.05
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.7