Exposure
ID
MATIS.2021-05-21T02:42:59.510_1
Header ID
MATIS.2021-05-21T02:42:59.510
Date updated
2021-05-21 02:50:52 UTC+0000
Release date
2021-05-21 02:42:59 UTC+0000
UTC Start
2021-05-21 02:42:59.510
UTC End
2021-05-21 02:43:59.518
MJD Start
59355.11318877
MJD End
59355.113883307
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0031195
Ambient temperature (°C)
7.2
Seeing (arcsec)
0.79
Observation
ID
47423
Category
calibrator
Program ID
105.20QN.001
Program Title
UNCOVERING THE STRUCTURE AND ACCRETION IN A CIRCUMBINARY DISK
Program Type
Normal
PI / COI
KLUSKA/ VAN WINCKEL/ STRAUMIT/ MIN/ OOMEN
Target
ID
35567
Name
HD140354
RA
236.358677
DEC
-52.56683
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.8690 20.9010 123.0000 123.1000
A0-D0 31.8350 31.8420 51.3000 51.6000
A0-C1 19.9730 20.0010 92.7250 92.9230
B2-D0 32.0960 32.0890 13.2000 13.4000
B2-C1 10.6900 10.6880 13.2100 13.3600
D0-C1 21.4060 21.4010 193.2670 193.4180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20QN.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59355.11318877
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD140354
RA 236.358677
DEC -52.56683
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 20.869
HIERARCH ESO ISS PBL12 END 20.901
HIERARCH ESO ISS PBLA12 START 123.0
HIERARCH ESO ISS PBLA12 END 123.1
HIERARCH ESO ISS PBL13 START 31.835
HIERARCH ESO ISS PBL13 END 31.842
HIERARCH ESO ISS PBLA13 START 51.3
HIERARCH ESO ISS PBLA13 END 51.6
HIERARCH ESO ISS PBL14 START 19.973
HIERARCH ESO ISS PBL14 END 20.001
HIERARCH ESO ISS PBLA14 START 92.725
HIERARCH ESO ISS PBLA14 END 92.923
HIERARCH ESO ISS PBL23 START 32.096
HIERARCH ESO ISS PBL23 END 32.089
HIERARCH ESO ISS PBLA23 START 13.2
HIERARCH ESO ISS PBLA23 END 13.4
HIERARCH ESO ISS PBL24 START 10.69
HIERARCH ESO ISS PBL24 END 10.688
HIERARCH ESO ISS PBLA24 START 13.21
HIERARCH ESO ISS PBLA24 END 13.36
HIERARCH ESO ISS PBL34 START 21.406
HIERARCH ESO ISS PBL34 END 21.401
HIERARCH ESO ISS PBLA34 START 193.267
HIERARCH ESO ISS PBLA34 END 193.418
HIERARCH ESO ISS AMBI TAU0 START 0.003201
HIERARCH ESO ISS AMBI TAU0 END 0.003038
HIERARCH ESO ISS AMBI TEMP 7.2
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.83