Exposure
ID
MATIS.2021-05-21T03:04:54.341_1
Header ID
MATIS.2021-05-21T03:04:54.341
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 03:04:54.341
UTC End
2021-05-21 03:05:54.349
MJD Start
59355.12840672
MJD End
59355.129101257
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003331
Ambient temperature (°C)
7.12
Seeing (arcsec)
0.79
Observation
ID
47425
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
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 21.2710 21.3000 124.9000 125.1000
A0-D0 31.9470 31.9510 54.7000 55.0000
A0-C1 20.4070 20.4330 95.5700 95.7670
B2-D0 31.8210 31.8130 15.8000 15.9000
B2-C1 10.5990 10.5960 15.7400 15.8900
D0-C1 21.2230 21.2170 195.7990 195.9500
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 59355.12840672
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS 15469-5311
RA 237.680611
DEC -53.34537
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 21.271
HIERARCH ESO ISS PBL12 END 21.3
HIERARCH ESO ISS PBLA12 START 124.9
HIERARCH ESO ISS PBLA12 END 125.1
HIERARCH ESO ISS PBL13 START 31.947
HIERARCH ESO ISS PBL13 END 31.951
HIERARCH ESO ISS PBLA13 START 54.7
HIERARCH ESO ISS PBLA13 END 55.0
HIERARCH ESO ISS PBL14 START 20.407
HIERARCH ESO ISS PBL14 END 20.433
HIERARCH ESO ISS PBLA14 START 95.57
HIERARCH ESO ISS PBLA14 END 95.767
HIERARCH ESO ISS PBL23 START 31.821
HIERARCH ESO ISS PBL23 END 31.813
HIERARCH ESO ISS PBLA23 START 15.8
HIERARCH ESO ISS PBLA23 END 15.9
HIERARCH ESO ISS PBL24 START 10.599
HIERARCH ESO ISS PBL24 END 10.596
HIERARCH ESO ISS PBLA24 START 15.74
HIERARCH ESO ISS PBLA24 END 15.89
HIERARCH ESO ISS PBL34 START 21.223
HIERARCH ESO ISS PBL34 END 21.217
HIERARCH ESO ISS PBLA34 START 195.799
HIERARCH ESO ISS PBLA34 END 195.95
HIERARCH ESO ISS AMBI TAU0 START 0.003331
HIERARCH ESO ISS AMBI TAU0 END 0.003331
HIERARCH ESO ISS AMBI TEMP 7.12
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.78