Exposure
ID
MATIS.2022-08-01T00:51:47.856_1
Header ID
MATIS.2022-08-01T00:51:47.856
Date updated
2022-08-01 01:01:34 UTC+0000
Release date
2022-08-01 00:51:47 UTC+0000
UTC Start
2022-08-01 00:51:47.856
UTC End
2022-08-01 00:52:47.820
MJD Start
59792.03597055
MJD End
59792.0366645778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0057785
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.51
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 67.9230 67.9480 266.6000 266.7000
K0-D0 95.9700 95.9730 246.7000 246.9000
K0-J3 54.2710 54.2990 328.5020 328.6030
G2-D0 39.4760 39.4640 211.1000 211.2000
G2-J3 63.9680 63.9500 38.0690 38.1990
D0-J3 103.2610 103.2310 35.3970 35.5240
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 59792.03597055
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 67.923
HIERARCH ESO ISS PBL12 END 67.948
HIERARCH ESO ISS PBLA12 START 266.6
HIERARCH ESO ISS PBLA12 END 266.7
HIERARCH ESO ISS PBL13 START 95.97
HIERARCH ESO ISS PBL13 END 95.973
HIERARCH ESO ISS PBLA13 START 246.7
HIERARCH ESO ISS PBLA13 END 246.9
HIERARCH ESO ISS PBL14 START 54.271
HIERARCH ESO ISS PBL14 END 54.299
HIERARCH ESO ISS PBLA14 START 328.502
HIERARCH ESO ISS PBLA14 END 328.603
HIERARCH ESO ISS PBL23 START 39.476
HIERARCH ESO ISS PBL23 END 39.464
HIERARCH ESO ISS PBLA23 START 211.1
HIERARCH ESO ISS PBLA23 END 211.2
HIERARCH ESO ISS PBL24 START 63.968
HIERARCH ESO ISS PBL24 END 63.95
HIERARCH ESO ISS PBLA24 START 38.069
HIERARCH ESO ISS PBLA24 END 38.199
HIERARCH ESO ISS PBL34 START 103.261
HIERARCH ESO ISS PBL34 END 103.231
HIERARCH ESO ISS PBLA34 START 35.397
HIERARCH ESO ISS PBLA34 END 35.524
HIERARCH ESO ISS AMBI TAU0 START 0.006051
HIERARCH ESO ISS AMBI TAU0 END 0.005506
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51