Exposure
ID
MATIS.2021-10-30T00:50:47.903_1
Header ID
MATIS.2021-10-30T00:50:47.903
Date updated
2021-10-30 01:01:31 UTC+0000
Release date
2021-10-30 00:50:47 UTC+0000
UTC Start
2021-10-30 00:50:47.903
UTC End
2021-10-30 00:51:49.731
MJD Start
59517.03527665
MJD End
59517.0359922519
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.00533
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.92
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 25.2870 25.2860 162.7000 162.9000
A0-D0 27.0680 27.0070 93.5000 93.7000
A0-C1 21.7550 21.7410 139.9490 140.1600
B2-D0 29.7680 29.7300 41.0000 41.0000
B2-C1 9.9170 9.9050 40.9210 41.0020
D0-C1 19.8510 19.8260 220.9890 221.0700
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 59517.03527665
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 25.287
HIERARCH ESO ISS PBL12 END 25.286
HIERARCH ESO ISS PBLA12 START 162.7
HIERARCH ESO ISS PBLA12 END 162.9
HIERARCH ESO ISS PBL13 START 27.068
HIERARCH ESO ISS PBL13 END 27.007
HIERARCH ESO ISS PBLA13 START 93.5
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 21.755
HIERARCH ESO ISS PBL14 END 21.741
HIERARCH ESO ISS PBLA14 START 139.949
HIERARCH ESO ISS PBLA14 END 140.16
HIERARCH ESO ISS PBL23 START 29.768
HIERARCH ESO ISS PBL23 END 29.73
HIERARCH ESO ISS PBLA23 START 41.0
HIERARCH ESO ISS PBLA23 END 41.0
HIERARCH ESO ISS PBL24 START 9.917
HIERARCH ESO ISS PBL24 END 9.905
HIERARCH ESO ISS PBLA24 START 40.921
HIERARCH ESO ISS PBLA24 END 41.002
HIERARCH ESO ISS PBL34 START 19.851
HIERARCH ESO ISS PBL34 END 19.826
HIERARCH ESO ISS PBLA34 START 220.989
HIERARCH ESO ISS PBLA34 END 221.07
HIERARCH ESO ISS AMBI TAU0 START 0.00533
HIERARCH ESO ISS AMBI TAU0 END 0.00533
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.98