Exposure
ID
MATIS.2021-10-30T00:50:48.345_1
Header ID
MATIS.2021-10-30T00:50:48.345
Date updated
2021-10-30 01:01:31 UTC+0000
Release date
2021-10-30 00:50:48 UTC+0000
UTC Start
2021-10-30 00:50:48.345
UTC End
2021-10-30 00:51:50.355
MJD Start
59517.03528177
MJD End
59517.0359994783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00533
Ambient temperature (°C)
13.0
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 25.2870 25.2860 162.7000 162.9000
A0-D0 27.0670 27.0070 93.5000 93.7000
A0-C1 21.7550 21.7410 139.9520 140.1630
B2-D0 29.7680 29.7300 41.0000 41.0000
B2-C1 9.9170 9.9040 40.9220 41.0030
D0-C1 19.8510 19.8250 220.9900 221.0710
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 59517.03528177
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 25.287
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 27.067
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 139.952
HIERARCH ESO ISS PBLA14 END 140.163
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 9.904
HIERARCH ESO ISS PBLA24 START 40.922
HIERARCH ESO ISS PBLA24 END 41.003
HIERARCH ESO ISS PBL34 START 19.851
HIERARCH ESO ISS PBL34 END 19.825
HIERARCH ESO ISS PBLA34 START 220.99
HIERARCH ESO ISS PBLA34 END 221.071
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