Exposure
ID
MATIS.2021-10-30T00:53:30.119_1
Header ID
MATIS.2021-10-30T00:53:30.119
Date updated
2021-10-30 01:01:31 UTC+0000
Release date
2021-10-30 00:53:30 UTC+0000
UTC Start
2021-10-30 00:53:30.119
UTC End
2021-10-30 00:54:32.129
MJD Start
59517.03715415
MJD End
59517.0378718583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0046695
Ambient temperature (°C)
12.99
Seeing (arcsec)
0.92
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 25.2850 25.2840 163.2000 163.4000
A0-D0 26.9110 26.8490 94.0000 94.2000
A0-C1 21.7180 21.7040 140.4920 140.7040
B2-D0 29.6700 29.6310 41.2000 41.3000
B2-C1 9.8840 9.8710 41.1290 41.2090
D0-C1 19.7850 19.7600 221.1970 221.2770
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 59517.03715415
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 25.285
HIERARCH ESO ISS PBL12 END 25.284
HIERARCH ESO ISS PBLA12 START 163.2
HIERARCH ESO ISS PBLA12 END 163.4
HIERARCH ESO ISS PBL13 START 26.911
HIERARCH ESO ISS PBL13 END 26.849
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.2
HIERARCH ESO ISS PBL14 START 21.718
HIERARCH ESO ISS PBL14 END 21.704
HIERARCH ESO ISS PBLA14 START 140.492
HIERARCH ESO ISS PBLA14 END 140.704
HIERARCH ESO ISS PBL23 START 29.67
HIERARCH ESO ISS PBL23 END 29.631
HIERARCH ESO ISS PBLA23 START 41.2
HIERARCH ESO ISS PBLA23 END 41.3
HIERARCH ESO ISS PBL24 START 9.884
HIERARCH ESO ISS PBL24 END 9.871
HIERARCH ESO ISS PBLA24 START 41.129
HIERARCH ESO ISS PBLA24 END 41.209
HIERARCH ESO ISS PBL34 START 19.785
HIERARCH ESO ISS PBL34 END 19.76
HIERARCH ESO ISS PBLA34 START 221.197
HIERARCH ESO ISS PBLA34 END 221.277
HIERARCH ESO ISS AMBI TAU0 START 0.004129
HIERARCH ESO ISS AMBI TAU0 END 0.00521
HIERARCH ESO ISS AMBI TEMP 12.99
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.86