Exposure
ID
MATIS.2022-06-03T07:38:25.841_1
Header ID
MATIS.2022-06-03T07:38:25.841
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 07:38:25.841
UTC End
2022-06-03 07:39:25.805
MJD Start
59733.31835464
MJD End
59733.3190486678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.02
Seeing (arcsec)
1.67
Observation
ID
51177
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
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 61.3000 61.2060 296.0000 296.2000
K0-D0 81.5120 81.3370 273.3000 273.5000
K0-J3 56.4150 56.4170 351.0920 351.2390
G2-D0 34.3660 34.3120 229.9000 230.0000
G2-J3 54.6220 54.5210 58.0910 58.1860
D0-J3 88.7710 88.6160 54.9160 55.0070
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 59733.31835464
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME WRAY 15-1676
RA 259.95552
DEC -39.17721
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 61.3
HIERARCH ESO ISS PBL12 END 61.206
HIERARCH ESO ISS PBLA12 START 296.0
HIERARCH ESO ISS PBLA12 END 296.2
HIERARCH ESO ISS PBL13 START 81.512
HIERARCH ESO ISS PBL13 END 81.337
HIERARCH ESO ISS PBLA13 START 273.3
HIERARCH ESO ISS PBLA13 END 273.5
HIERARCH ESO ISS PBL14 START 56.415
HIERARCH ESO ISS PBL14 END 56.417
HIERARCH ESO ISS PBLA14 START 351.092
HIERARCH ESO ISS PBLA14 END 351.239
HIERARCH ESO ISS PBL23 START 34.366
HIERARCH ESO ISS PBL23 END 34.312
HIERARCH ESO ISS PBLA23 START 229.9
HIERARCH ESO ISS PBLA23 END 230.0
HIERARCH ESO ISS PBL24 START 54.622
HIERARCH ESO ISS PBL24 END 54.521
HIERARCH ESO ISS PBLA24 START 58.091
HIERARCH ESO ISS PBLA24 END 58.186
HIERARCH ESO ISS PBL34 START 88.771
HIERARCH ESO ISS PBL34 END 88.616
HIERARCH ESO ISS PBLA34 START 54.916
HIERARCH ESO ISS PBLA34 END 55.007
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 9.02
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67