Exposure
ID
MATIS.2022-08-01T00:53:10.763_1
Header ID
MATIS.2022-08-01T00:53:10.763
Date updated
2022-08-01 01:01:34 UTC+0000
Release date
2022-08-01 00:53:10 UTC+0000
UTC Start
2022-08-01 00:53:10.763
UTC End
2022-08-01 00:54:10.727
MJD Start
59792.03693013
MJD End
59792.0376241578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0056105
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.5
Observation
ID
51175
Category
calibrator
Program ID
109.22VF.003
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9570 67.9820 266.8000 266.9000
K0-D0 95.9740 95.9760 246.9000 247.1000
K0-J3 54.3100 54.3380 328.6440 328.7710
G2-D0 39.4600 39.4490 211.2000 211.4000
G2-J3 63.9430 63.9250 38.2510 38.4060
D0-J3 103.2210 103.1910 35.5750 35.7270
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22VF.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59792.03693013
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 156216
RA 259.54974
DEC -39.69092
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 67.957
HIERARCH ESO ISS PBL12 END 67.982
HIERARCH ESO ISS PBLA12 START 266.8
HIERARCH ESO ISS PBLA12 END 266.9
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.976
HIERARCH ESO ISS PBLA13 START 246.9
HIERARCH ESO ISS PBLA13 END 247.1
HIERARCH ESO ISS PBL14 START 54.31
HIERARCH ESO ISS PBL14 END 54.338
HIERARCH ESO ISS PBLA14 START 328.644
HIERARCH ESO ISS PBLA14 END 328.771
HIERARCH ESO ISS PBL23 START 39.46
HIERARCH ESO ISS PBL23 END 39.449
HIERARCH ESO ISS PBLA23 START 211.2
HIERARCH ESO ISS PBLA23 END 211.4
HIERARCH ESO ISS PBL24 START 63.943
HIERARCH ESO ISS PBL24 END 63.925
HIERARCH ESO ISS PBLA24 START 38.251
HIERARCH ESO ISS PBLA24 END 38.406
HIERARCH ESO ISS PBL34 START 103.221
HIERARCH ESO ISS PBL34 END 103.191
HIERARCH ESO ISS PBLA34 START 35.575
HIERARCH ESO ISS PBLA34 END 35.727
HIERARCH ESO ISS AMBI TAU0 START 0.005506
HIERARCH ESO ISS AMBI TAU0 END 0.005715
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.49