Exposure
ID
MATIS.2022-06-03T07:36:54.692_1
Header ID
MATIS.2022-06-03T07:36:54.692
Date updated
2022-06-03 07:48:09 UTC+0000
Release date
2023-06-03 07:48:09 UTC+0000
UTC Start
2022-06-03 07:36:54.692
UTC End
2022-06-03 07:37:54.700
MJD Start
59733.31729968
MJD End
59733.317994217
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
8.98
Seeing (arcsec)
1.67
Observation
ID
51178
Category
science
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
38136
Name
WRAY 15-1676
RA
259.95552
DEC
-39.17721
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 61.4390 61.3460 295.7000 295.9000
K0-D0 81.7700 81.5970 273.1000 273.2000
K0-J3 56.4120 56.4140 350.8730 351.0200
G2-D0 34.4460 34.3930 229.7000 229.8000
G2-J3 54.7710 54.6710 57.9480 58.0440
D0-J3 89.0000 88.8470 54.7800 54.8710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22VF.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59733.31729968
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME WRAY 15-1676
RA 259.95552
DEC -39.17721
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 61.439
HIERARCH ESO ISS PBL12 END 61.346
HIERARCH ESO ISS PBLA12 START 295.7
HIERARCH ESO ISS PBLA12 END 295.9
HIERARCH ESO ISS PBL13 START 81.77
HIERARCH ESO ISS PBL13 END 81.597
HIERARCH ESO ISS PBLA13 START 273.1
HIERARCH ESO ISS PBLA13 END 273.2
HIERARCH ESO ISS PBL14 START 56.412
HIERARCH ESO ISS PBL14 END 56.414
HIERARCH ESO ISS PBLA14 START 350.873
HIERARCH ESO ISS PBLA14 END 351.02
HIERARCH ESO ISS PBL23 START 34.446
HIERARCH ESO ISS PBL23 END 34.393
HIERARCH ESO ISS PBLA23 START 229.7
HIERARCH ESO ISS PBLA23 END 229.8
HIERARCH ESO ISS PBL24 START 54.771
HIERARCH ESO ISS PBL24 END 54.671
HIERARCH ESO ISS PBLA24 START 57.948
HIERARCH ESO ISS PBLA24 END 58.044
HIERARCH ESO ISS PBL34 START 89.0
HIERARCH ESO ISS PBL34 END 88.847
HIERARCH ESO ISS PBLA34 START 54.78
HIERARCH ESO ISS PBLA34 END 54.871
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 8.98
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67