Exposure
ID
MATIS.2021-10-30T00:52:10.055_1
Header ID
MATIS.2021-10-30T00:52:10.055
Date updated
2021-10-30 01:01:31 UTC+0000
Release date
2021-10-30 00:52:10 UTC+0000
UTC Start
2021-10-30 00:52:10.055
UTC End
2021-10-30 00:53:12.065
MJD Start
59517.03622749
MJD End
59517.0369451983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0047295
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.98
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 25.2860 25.2850 163.0000 163.1000
A0-D0 26.9890 26.9280 93.8000 93.9000
A0-C1 21.7370 21.7220 140.2230 140.4380
B2-D0 29.7190 29.6800 41.1000 41.2000
B2-C1 9.9010 9.8880 41.0260 41.1080
D0-C1 19.8180 19.7920 221.0940 221.1760
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 59517.03622749
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 25.286
HIERARCH ESO ISS PBL12 END 25.285
HIERARCH ESO ISS PBLA12 START 163.0
HIERARCH ESO ISS PBLA12 END 163.1
HIERARCH ESO ISS PBL13 START 26.989
HIERARCH ESO ISS PBL13 END 26.928
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 21.737
HIERARCH ESO ISS PBL14 END 21.722
HIERARCH ESO ISS PBLA14 START 140.223
HIERARCH ESO ISS PBLA14 END 140.438
HIERARCH ESO ISS PBL23 START 29.719
HIERARCH ESO ISS PBL23 END 29.68
HIERARCH ESO ISS PBLA23 START 41.1
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 9.901
HIERARCH ESO ISS PBL24 END 9.888
HIERARCH ESO ISS PBLA24 START 41.026
HIERARCH ESO ISS PBLA24 END 41.108
HIERARCH ESO ISS PBL34 START 19.818
HIERARCH ESO ISS PBL34 END 19.792
HIERARCH ESO ISS PBLA34 START 221.094
HIERARCH ESO ISS PBLA34 END 221.176
HIERARCH ESO ISS AMBI TAU0 START 0.00533
HIERARCH ESO ISS AMBI TAU0 END 0.004129
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98