Exposure
ID
MATIS.2022-07-05T02:00:00.872_1
Header ID
MATIS.2022-07-05T02:00:00.872
Date updated
2022-07-05 02:11:06 UTC+0000
Release date
2022-07-05 02:00:00 UTC+0000
UTC Start
2022-07-05 02:00:00.872
UTC End
2022-07-05 02:01:02.882
MJD Start
59765.08334343
MJD End
59765.0840611383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0046645
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.71
Observation
ID
51420
Category
calibrator
Program ID
109.22VF.002
Program Title
TRACING THE PAST CENTURY OF MASS-LOSS ACTIVITY OF THE FRIED EGG NEBULA
Program Type
Normal
PI / COI
KOUMPIA/ OUDMAIJER/ DE WIT/ VINK/ MILLOUR/ MULLER/ ZIJLSTRA/ WALLSTRÖM/ SZCZERBA/ LAGADEC
Target
ID
38135
Name
HD 156216
RA
259.54974
DEC
-39.69092
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.3390 68.3390 41.1000 41.3000
A0-J2 125.4020 125.5090 81.5000 81.7000
A0-J3 132.3750 132.3670 36.9510 37.1120
G2-J2 85.7270 85.8260 112.7000 112.8000
G2-J3 64.4080 64.4010 32.5340 32.6900
J2-J3 98.0120 98.0670 333.0250 333.1280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22VF.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59765.08334343
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 156216
RA 259.54974
DEC -39.69092
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 68.339
HIERARCH ESO ISS PBL12 END 68.339
HIERARCH ESO ISS PBLA12 START 41.1
HIERARCH ESO ISS PBLA12 END 41.3
HIERARCH ESO ISS PBL13 START 125.402
HIERARCH ESO ISS PBL13 END 125.509
HIERARCH ESO ISS PBLA13 START 81.5
HIERARCH ESO ISS PBLA13 END 81.7
HIERARCH ESO ISS PBL14 START 132.375
HIERARCH ESO ISS PBL14 END 132.367
HIERARCH ESO ISS PBLA14 START 36.951
HIERARCH ESO ISS PBLA14 END 37.112
HIERARCH ESO ISS PBL23 START 85.727
HIERARCH ESO ISS PBL23 END 85.826
HIERARCH ESO ISS PBLA23 START 112.7
HIERARCH ESO ISS PBLA23 END 112.8
HIERARCH ESO ISS PBL24 START 64.408
HIERARCH ESO ISS PBL24 END 64.401
HIERARCH ESO ISS PBLA24 START 32.534
HIERARCH ESO ISS PBLA24 END 32.69
HIERARCH ESO ISS PBL34 START 98.012
HIERARCH ESO ISS PBL34 END 98.067
HIERARCH ESO ISS PBLA34 START 333.025
HIERARCH ESO ISS PBLA34 END 333.128
HIERARCH ESO ISS AMBI TAU0 START 0.004272
HIERARCH ESO ISS AMBI TAU0 END 0.005057
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.69