Exposure
ID
MATIS.2021-10-30T00:44:06.791_1
Header ID
MATIS.2021-10-30T00:44:06.791
Date updated
2021-10-30 00:52:09 UTC+0000
Release date
2021-10-30 00:44:06 UTC+0000
UTC Start
2021-10-30 00:44:06.791
UTC End
2021-10-30 00:45:08.801
MJD Start
59517.03063416
MJD End
59517.0313518683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00518
Ambient temperature (°C)
13.1
Seeing (arcsec)
0.91
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 25.2920 25.2910 161.6000 161.8000
A0-D0 27.4490 27.3900 92.4000 92.6000
A0-C1 21.8450 21.8310 138.6210 138.8280
B2-D0 30.0060 29.9690 40.4000 40.5000
B2-C1 9.9960 9.9840 40.3960 40.4790
D0-C1 20.0100 19.9850 220.4640 220.5470
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 59517.03063416
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 25.292
HIERARCH ESO ISS PBL12 END 25.291
HIERARCH ESO ISS PBLA12 START 161.6
HIERARCH ESO ISS PBLA12 END 161.8
HIERARCH ESO ISS PBL13 START 27.449
HIERARCH ESO ISS PBL13 END 27.39
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 21.845
HIERARCH ESO ISS PBL14 END 21.831
HIERARCH ESO ISS PBLA14 START 138.621
HIERARCH ESO ISS PBLA14 END 138.828
HIERARCH ESO ISS PBL23 START 30.006
HIERARCH ESO ISS PBL23 END 29.969
HIERARCH ESO ISS PBLA23 START 40.4
HIERARCH ESO ISS PBLA23 END 40.5
HIERARCH ESO ISS PBL24 START 9.996
HIERARCH ESO ISS PBL24 END 9.984
HIERARCH ESO ISS PBLA24 START 40.396
HIERARCH ESO ISS PBLA24 END 40.479
HIERARCH ESO ISS PBL34 START 20.01
HIERARCH ESO ISS PBL34 END 19.985
HIERARCH ESO ISS PBLA34 START 220.464
HIERARCH ESO ISS PBLA34 END 220.547
HIERARCH ESO ISS AMBI TAU0 START 0.005348
HIERARCH ESO ISS AMBI TAU0 END 0.005012
HIERARCH ESO ISS AMBI TEMP 13.1
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.94