Exposure
ID
MATIS.2021-05-21T03:03:38.790_1
Header ID
MATIS.2021-05-21T03:03:38.790
Date updated
2021-05-21 03:15:52 UTC+0000
Release date
2022-05-21 03:15:52 UTC+0000
UTC Start
2021-05-21 03:03:38.790
UTC End
2021-05-21 03:04:38.850
MJD Start
59355.12753229
MJD End
59355.1282274289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00343
Ambient temperature (°C)
7.1
Seeing (arcsec)
0.78
Observation
ID
47424
Category
science
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
35568
Name
IRAS 15469-5311
RA
237.680611
DEC
-53.34537
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.2340 21.2630 124.8000 124.9000
A0-D0 31.9420 31.9460 54.5000 54.7000
A0-C1 20.3750 20.4010 95.3240 95.5210
B2-D0 31.8320 31.8240 15.6000 15.7000
B2-C1 10.6020 10.5990 15.5530 15.7030
D0-C1 21.2300 21.2240 195.6120 195.7620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20QN.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59355.12753229
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS 15469-5311
RA 237.680611
DEC -53.34537
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 21.234
HIERARCH ESO ISS PBL12 END 21.263
HIERARCH ESO ISS PBLA12 START 124.8
HIERARCH ESO ISS PBLA12 END 124.9
HIERARCH ESO ISS PBL13 START 31.942
HIERARCH ESO ISS PBL13 END 31.946
HIERARCH ESO ISS PBLA13 START 54.5
HIERARCH ESO ISS PBLA13 END 54.7
HIERARCH ESO ISS PBL14 START 20.375
HIERARCH ESO ISS PBL14 END 20.401
HIERARCH ESO ISS PBLA14 START 95.324
HIERARCH ESO ISS PBLA14 END 95.521
HIERARCH ESO ISS PBL23 START 31.832
HIERARCH ESO ISS PBL23 END 31.824
HIERARCH ESO ISS PBLA23 START 15.6
HIERARCH ESO ISS PBLA23 END 15.7
HIERARCH ESO ISS PBL24 START 10.602
HIERARCH ESO ISS PBL24 END 10.599
HIERARCH ESO ISS PBLA24 START 15.553
HIERARCH ESO ISS PBLA24 END 15.703
HIERARCH ESO ISS PBL34 START 21.23
HIERARCH ESO ISS PBL34 END 21.224
HIERARCH ESO ISS PBLA34 START 195.612
HIERARCH ESO ISS PBLA34 END 195.762
HIERARCH ESO ISS AMBI TAU0 START 0.003529
HIERARCH ESO ISS AMBI TAU0 END 0.003331
HIERARCH ESO ISS AMBI TEMP 7.1
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.8