Exposure
ID
MATIS.2023-07-07T07:06:48.341_1
Header ID
MATIS.2023-07-07T07:06:48.341
Date updated
2023-07-07 07:16:03 UTC+0000
Release date
2023-07-07 07:06:48 UTC+0000
UTC Start
2023-07-07 07:06:48.341
UTC End
2023-07-07 07:07:48.401
MJD Start
60132.29639283
MJD End
60132.29708796889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003696
Ambient temperature (°C)
9.33
Seeing (arcsec)
0.635
Observation
ID
56171
Category
calibrator
Program ID
111.253H.002
Program Title
IMAGING THE CIRCUMSTELLAR ENVIRONMENT IN THE RED NOVA V4332 SGR
Program Type
Normal
PI / COI
MOBEEN/ KAMINSKI/ TYLENDA
Target
ID
41616
Name
HD174470
RA
282.880454
DEC
-21.45518
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.3690 54.3300 36.8000 36.9000
U1-U3 96.7120 96.6150 42.6000 42.6000
U1-U4 111.8500 111.5840 70.8850 70.9320
U2-U3 42.9560 42.8970 49.8000 49.8000
U2-U4 73.4080 73.1930 95.3800 95.4900
U3-U4 53.1030 52.9980 130.6680 130.8600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.253H.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60132.29639283
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD174470
RA 282.880454
DEC -21.45518
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 54.369
HIERARCH ESO ISS PBL12 END 54.33
HIERARCH ESO ISS PBLA12 START 36.8
HIERARCH ESO ISS PBLA12 END 36.9
HIERARCH ESO ISS PBL13 START 96.712
HIERARCH ESO ISS PBL13 END 96.615
HIERARCH ESO ISS PBLA13 START 42.6
HIERARCH ESO ISS PBLA13 END 42.6
HIERARCH ESO ISS PBL14 START 111.85
HIERARCH ESO ISS PBL14 END 111.584
HIERARCH ESO ISS PBLA14 START 70.885
HIERARCH ESO ISS PBLA14 END 70.932
HIERARCH ESO ISS PBL23 START 42.956
HIERARCH ESO ISS PBL23 END 42.897
HIERARCH ESO ISS PBLA23 START 49.8
HIERARCH ESO ISS PBLA23 END 49.8
HIERARCH ESO ISS PBL24 START 73.408
HIERARCH ESO ISS PBL24 END 73.193
HIERARCH ESO ISS PBLA24 START 95.38
HIERARCH ESO ISS PBLA24 END 95.49
HIERARCH ESO ISS PBL34 START 53.103
HIERARCH ESO ISS PBL34 END 52.998
HIERARCH ESO ISS PBLA34 START 130.668
HIERARCH ESO ISS PBLA34 END 130.86
HIERARCH ESO ISS AMBI TAU0 START 0.003696
HIERARCH ESO ISS AMBI TAU0 END 0.003696
HIERARCH ESO ISS AMBI TEMP 9.33
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.7