Exposure
ID
MATIS.2024-06-19T06:27:58.604_1
Header ID
MATIS.2024-06-19T06:27:58.604
Date updated
2024-06-19 06:35:37 UTC+0000
Release date
2024-06-19 06:27:58 UTC+0000
UTC Start
2024-06-19 06:27:58.604
UTC End
2024-06-19 06:29:00.266
MJD Start
60480.26942829
MJD End
60480.2701419706
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.003264
Ambient temperature (°C)
9.44
Seeing (arcsec)
0.66
Observation
ID
59670
Category
calibrator
Program ID
113.26M5.004
Program Title
PROBING THE ORIGIN OF THE INNER DISK VARIABILITY OF HD 169142
Program Type
GTO
PI / COI
BERGER / BENISTY / BOURDAROT / WOILLEZ / LE BOUQUIN / ROUSSELET-PERRAUT / MATTER / MÉRAND
Target
ID
44258
Name
18_Sgr
RA
276.253796
DEC
-30.75695
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2490 25.2460 151.5000 151.6000
A0-D0 30.6250 30.5890 79.7000 79.8000
A0-C1 22.2400 22.2270 125.6540 125.8110
B2-D0 33.0460 33.0290 33.2000 33.2000
B2-C1 11.0080 11.0030 33.1160 33.2050
D0-C1 22.0380 22.0270 213.1800 213.2690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26M5.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60480.26942829
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 18_Sgr
RA 276.253796
DEC -30.75695
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 25.249
HIERARCH ESO ISS PBL12 END 25.246
HIERARCH ESO ISS PBLA12 START 151.5
HIERARCH ESO ISS PBLA12 END 151.6
HIERARCH ESO ISS PBL13 START 30.625
HIERARCH ESO ISS PBL13 END 30.589
HIERARCH ESO ISS PBLA13 START 79.7
HIERARCH ESO ISS PBLA13 END 79.8
HIERARCH ESO ISS PBL14 START 22.24
HIERARCH ESO ISS PBL14 END 22.227
HIERARCH ESO ISS PBLA14 START 125.654
HIERARCH ESO ISS PBLA14 END 125.811
HIERARCH ESO ISS PBL23 START 33.046
HIERARCH ESO ISS PBL23 END 33.029
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 11.008
HIERARCH ESO ISS PBL24 END 11.003
HIERARCH ESO ISS PBLA24 START 33.116
HIERARCH ESO ISS PBLA24 END 33.205
HIERARCH ESO ISS PBL34 START 22.038
HIERARCH ESO ISS PBL34 END 22.027
HIERARCH ESO ISS PBLA34 START 213.18
HIERARCH ESO ISS PBLA34 END 213.269
HIERARCH ESO ISS AMBI TAU0 START 0.003264
HIERARCH ESO ISS AMBI TAU0 END 0.003264
HIERARCH ESO ISS AMBI TEMP 9.44
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66