Exposure
ID
MATIS.2021-10-30T00:49:27.323_1
Header ID
MATIS.2021-10-30T00:49:27.323
Date updated
2021-10-30 00:56:39 UTC+0000
Release date
2021-10-30 00:49:27 UTC+0000
UTC Start
2021-10-30 00:49:27.323
UTC End
2021-10-30 00:50:29.333
MJD Start
59517.03434402
MJD End
59517.0350617283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0050965
Ambient temperature (°C)
13.06
Seeing (arcsec)
0.825
Observation
ID
48677
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
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 25.2880 25.2870 162.5000 162.7000
A0-D0 27.1450 27.0850 93.3000 93.5000
A0-C1 21.7730 21.7590 139.6820 139.8920
B2-D0 29.8170 29.7790 40.9000 40.9000
B2-C1 9.9330 9.9210 40.8170 40.8990
D0-C1 19.8830 19.8580 220.8850 220.9670
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 59517.03434402
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* RT Sgr
RA 304.430382
DEC -39.11286
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 2385
HIERARCH ESO ISS PBL12 START 25.288
HIERARCH ESO ISS PBL12 END 25.287
HIERARCH ESO ISS PBLA12 START 162.5
HIERARCH ESO ISS PBLA12 END 162.7
HIERARCH ESO ISS PBL13 START 27.145
HIERARCH ESO ISS PBL13 END 27.085
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.5
HIERARCH ESO ISS PBL14 START 21.773
HIERARCH ESO ISS PBL14 END 21.759
HIERARCH ESO ISS PBLA14 START 139.682
HIERARCH ESO ISS PBLA14 END 139.892
HIERARCH ESO ISS PBL23 START 29.817
HIERARCH ESO ISS PBL23 END 29.779
HIERARCH ESO ISS PBLA23 START 40.9
HIERARCH ESO ISS PBLA23 END 40.9
HIERARCH ESO ISS PBL24 START 9.933
HIERARCH ESO ISS PBL24 END 9.921
HIERARCH ESO ISS PBLA24 START 40.817
HIERARCH ESO ISS PBLA24 END 40.899
HIERARCH ESO ISS PBL34 START 19.883
HIERARCH ESO ISS PBL34 END 19.858
HIERARCH ESO ISS PBLA34 START 220.885
HIERARCH ESO ISS PBLA34 END 220.967
HIERARCH ESO ISS AMBI TAU0 START 0.004793
HIERARCH ESO ISS AMBI TAU0 END 0.0054
HIERARCH ESO ISS AMBI TEMP 13.06
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.78