Exposure
ID
MATIS.2021-03-01T07:08:06.763_1
Header ID
MATIS.2021-03-01T07:08:06.763
Date updated
2021-03-01 07:16:32 UTC+0000
Release date
2022-03-01 07:16:32 UTC+0000
UTC Start
2021-03-01 07:08:06.763
UTC End
2021-03-01 07:09:06.771
MJD Start
59274.2973005
MJD End
59274.297995037
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004254
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.93
Observation
ID
46984
Category
science
Program ID
106.213L.001
Program Title
GAS, GRAINS, PLANETS - WHAT IS INSIDE THE GAP OF SR 21?
Program Type
Normal
PI / COI
KLARMANN/ VAN BOEKEL/ HENNING/ MURO ARENA/ HOGERHEIJDE/ BRUNO/ HOFMANN/ MATTER/ DOMINIK/ PANTIN/ WOLF/ JAFFE/ SCHERTL/ YOFFE/ KOKOULINA/ MILLOUR/ VARGA/ WATERS/ WEIGELT
Target
ID
35260
Name
EM_SR_21A
RA
246.794171
DEC
-24.31998
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 55.5490 55.5480 359.0000 359.2000
U1-U3 98.7970 98.8040 3.7000 3.8000
U1-U4 108.8050 108.9410 27.4280 27.6720
U2-U3 43.6590 43.6700 9.5000 9.7000
U2-U4 65.5070 65.7020 51.2150 51.4590
U3-U4 43.8750 44.0580 92.6500 92.7450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.213L.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59274.2973005
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME EM_SR_21A
RA 246.794171
DEC -24.31998
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 55.549
HIERARCH ESO ISS PBL12 END 55.548
HIERARCH ESO ISS PBLA12 START 359.0
HIERARCH ESO ISS PBLA12 END 359.2
HIERARCH ESO ISS PBL13 START 98.797
HIERARCH ESO ISS PBL13 END 98.804
HIERARCH ESO ISS PBLA13 START 3.7
HIERARCH ESO ISS PBLA13 END 3.8
HIERARCH ESO ISS PBL14 START 108.805
HIERARCH ESO ISS PBL14 END 108.941
HIERARCH ESO ISS PBLA14 START 27.428
HIERARCH ESO ISS PBLA14 END 27.672
HIERARCH ESO ISS PBL23 START 43.659
HIERARCH ESO ISS PBL23 END 43.67
HIERARCH ESO ISS PBLA23 START 9.5
HIERARCH ESO ISS PBLA23 END 9.7
HIERARCH ESO ISS PBL24 START 65.507
HIERARCH ESO ISS PBL24 END 65.702
HIERARCH ESO ISS PBLA24 START 51.215
HIERARCH ESO ISS PBLA24 END 51.459
HIERARCH ESO ISS PBL34 START 43.875
HIERARCH ESO ISS PBL34 END 44.058
HIERARCH ESO ISS PBLA34 START 92.65
HIERARCH ESO ISS PBLA34 END 92.745
HIERARCH ESO ISS AMBI TAU0 START 0.004254
HIERARCH ESO ISS AMBI TAU0 END 0.004254
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93