Exposure
ID
MATIS.2022-06-03T07:38:26.376_1
Header ID
MATIS.2022-06-03T07:38:26.376
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 07:38:26.376
UTC End
2022-06-03 07:39:26.384
MJD Start
59733.31836083
MJD End
59733.319055367
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
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 61.2990 61.2050 296.0000 296.2000
K0-D0 81.5090 81.3340 273.3000 273.5000
K0-J3 56.4150 56.4170 351.0950 351.2420
G2-D0 34.3650 34.3110 229.9000 230.0000
G2-J3 54.6200 54.5190 58.0920 58.1870
D0-J3 88.7680 88.6130 54.9180 55.0090
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 59733.31836083
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 61.299
HIERARCH ESO ISS PBL12 END 61.205
HIERARCH ESO ISS PBLA12 START 296.0
HIERARCH ESO ISS PBLA12 END 296.2
HIERARCH ESO ISS PBL13 START 81.509
HIERARCH ESO ISS PBL13 END 81.334
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 351.095
HIERARCH ESO ISS PBLA14 END 351.242
HIERARCH ESO ISS PBL23 START 34.365
HIERARCH ESO ISS PBL23 END 34.311
HIERARCH ESO ISS PBLA23 START 229.9
HIERARCH ESO ISS PBLA23 END 230.0
HIERARCH ESO ISS PBL24 START 54.62
HIERARCH ESO ISS PBL24 END 54.519
HIERARCH ESO ISS PBLA24 START 58.092
HIERARCH ESO ISS PBLA24 END 58.187
HIERARCH ESO ISS PBL34 START 88.768
HIERARCH ESO ISS PBL34 END 88.613
HIERARCH ESO ISS PBLA34 START 54.918
HIERARCH ESO ISS PBLA34 END 55.009
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