Exposure
ID
MATIS.2021-10-16T06:02:37.602_1
Header ID
MATIS.2021-10-16T06:02:37.602
Date updated
2021-10-16 06:10:32 UTC+0000
Release date
2021-10-16 06:02:37 UTC+0000
UTC Start
2021-10-16 06:02:37.602
UTC End
2021-10-16 06:03:37.610
MJD Start
59503.2518241
MJD End
59503.252518637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002296
Ambient temperature (°C)
9.25
Seeing (arcsec)
0.79
Observation
ID
48556
Category
calibrator
Program ID
108.2229.001
Program Title
MATISSE AGN PILOT SURVEY -- UNDERSTANDING THE DIFFERENCES BETWEEN SY1 AND SY2
Program Type
GTO
PI / COI
JAFFE/ ISBELL/ PETROV/ BURTSCHER/ WEIGELT/ POTT/ GÁMEZ ROSAS/ MEISENHEIMER/ LEFTLEY
Target
ID
36387
Name
HD 7753
RA
19.168836
DEC
-38.11989
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 52.1350 52.0880 37.3000 37.3000
U1-U3 93.5840 93.4810 44.0000 44.1000
U1-U4 117.6420 117.4490 74.9340 75.0680
U2-U3 42.2660 42.2110 52.4000 52.5000
U2-U4 82.7610 82.6410 97.5790 97.7500
U3-U4 60.8450 60.8050 127.0820 127.2700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.2229.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59503.2518241
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 7753
RA 19.168836
DEC -38.11989
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 52.135
HIERARCH ESO ISS PBL12 END 52.088
HIERARCH ESO ISS PBLA12 START 37.3
HIERARCH ESO ISS PBLA12 END 37.3
HIERARCH ESO ISS PBL13 START 93.584
HIERARCH ESO ISS PBL13 END 93.481
HIERARCH ESO ISS PBLA13 START 44.0
HIERARCH ESO ISS PBLA13 END 44.1
HIERARCH ESO ISS PBL14 START 117.642
HIERARCH ESO ISS PBL14 END 117.449
HIERARCH ESO ISS PBLA14 START 74.934
HIERARCH ESO ISS PBLA14 END 75.068
HIERARCH ESO ISS PBL23 START 42.266
HIERARCH ESO ISS PBL23 END 42.211
HIERARCH ESO ISS PBLA23 START 52.4
HIERARCH ESO ISS PBLA23 END 52.5
HIERARCH ESO ISS PBL24 START 82.761
HIERARCH ESO ISS PBL24 END 82.641
HIERARCH ESO ISS PBLA24 START 97.579
HIERARCH ESO ISS PBLA24 END 97.75
HIERARCH ESO ISS PBL34 START 60.845
HIERARCH ESO ISS PBL34 END 60.805
HIERARCH ESO ISS PBLA34 START 127.082
HIERARCH ESO ISS PBLA34 END 127.27
HIERARCH ESO ISS AMBI TAU0 START 0.002458
HIERARCH ESO ISS AMBI TAU0 END 0.002134
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.84