Exposure
ID
MATIS.2021-10-16T08:41:29.376_1
Header ID
MATIS.2021-10-16T08:41:29.376
Date updated
2021-10-16 08:50:34 UTC+0000
Release date
2021-10-16 08:41:29 UTC+0000
UTC Start
2021-10-16 08:41:29.376
UTC End
2021-10-16 08:42:29.384
MJD Start
59503.36214556
MJD End
59503.362840097
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001682
Ambient temperature (°C)
8.95
Seeing (arcsec)
1.07
Observation
ID
48564
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
36391
Name
HD 285926
RA
69.198966
DEC
15.04169
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 50.5850 50.6490 35.8000 35.8000
U1-U3 94.3800 94.4950 41.5000 41.5000
U1-U4 129.7580 129.7990 63.6430 63.5850
U2-U3 44.3260 44.3730 47.9000 47.9000
U2-U4 88.2520 88.1890 79.1750 79.1000
U3-U4 55.3470 55.2240 103.7090 103.6730
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 59503.36214556
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 285926
RA 69.198966
DEC 15.04169
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 50.585
HIERARCH ESO ISS PBL12 END 50.649
HIERARCH ESO ISS PBLA12 START 35.8
HIERARCH ESO ISS PBLA12 END 35.8
HIERARCH ESO ISS PBL13 START 94.38
HIERARCH ESO ISS PBL13 END 94.495
HIERARCH ESO ISS PBLA13 START 41.5
HIERARCH ESO ISS PBLA13 END 41.5
HIERARCH ESO ISS PBL14 START 129.758
HIERARCH ESO ISS PBL14 END 129.799
HIERARCH ESO ISS PBLA14 START 63.643
HIERARCH ESO ISS PBLA14 END 63.585
HIERARCH ESO ISS PBL23 START 44.326
HIERARCH ESO ISS PBL23 END 44.373
HIERARCH ESO ISS PBLA23 START 47.9
HIERARCH ESO ISS PBLA23 END 47.9
HIERARCH ESO ISS PBL24 START 88.252
HIERARCH ESO ISS PBL24 END 88.189
HIERARCH ESO ISS PBLA24 START 79.175
HIERARCH ESO ISS PBLA24 END 79.1
HIERARCH ESO ISS PBL34 START 55.347
HIERARCH ESO ISS PBL34 END 55.224
HIERARCH ESO ISS PBLA34 START 103.709
HIERARCH ESO ISS PBLA34 END 103.673
HIERARCH ESO ISS AMBI TAU0 START 0.001718
HIERARCH ESO ISS AMBI TAU0 END 0.001646
HIERARCH ESO ISS AMBI TEMP 8.95
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.09