Exposure
ID
MATIS.2021-10-30T00:57:42.651_1
Header ID
MATIS.2021-10-30T00:57:42.651
Date updated
2021-10-30 01:06:15 UTC+0000
Release date
2021-10-30 00:57:42 UTC+0000
UTC Start
2021-10-30 00:57:42.651
UTC End
2021-10-30 00:58:44.479
MJD Start
59517.04007698
MJD End
59517.0407925819
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0049805
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.755
Observation
ID
48676
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36456
Name
V* RT Sgr
RA
304.430382
DEC
-39.11286
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 25.2810 25.2800 163.9000 164.0000
A0-D0 26.6610 26.5980 94.7000 94.9000
A0-C1 21.6600 21.6460 141.3460 141.5600
B2-D0 29.5130 29.4730 41.5000 41.6000
B2-C1 9.8320 9.8190 41.4480 41.5270
D0-C1 19.6810 19.6540 221.5170 221.5950
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59517.04007698
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* RT Sgr
RA 304.430382
DEC -39.11286
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 25.281
HIERARCH ESO ISS PBL12 END 25.28
HIERARCH ESO ISS PBLA12 START 163.9
HIERARCH ESO ISS PBLA12 END 164.0
HIERARCH ESO ISS PBL13 START 26.661
HIERARCH ESO ISS PBL13 END 26.598
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 21.66
HIERARCH ESO ISS PBL14 END 21.646
HIERARCH ESO ISS PBLA14 START 141.346
HIERARCH ESO ISS PBLA14 END 141.56
HIERARCH ESO ISS PBL23 START 29.513
HIERARCH ESO ISS PBL23 END 29.473
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 9.832
HIERARCH ESO ISS PBL24 END 9.819
HIERARCH ESO ISS PBLA24 START 41.448
HIERARCH ESO ISS PBLA24 END 41.527
HIERARCH ESO ISS PBL34 START 19.681
HIERARCH ESO ISS PBL34 END 19.654
HIERARCH ESO ISS PBLA34 START 221.517
HIERARCH ESO ISS PBLA34 END 221.595
HIERARCH ESO ISS AMBI TAU0 START 0.00507
HIERARCH ESO ISS AMBI TAU0 END 0.004891
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.81