Exposure
ID
MATIS.2022-08-25T01:45:12.620_1
Header ID
MATIS.2022-08-25T01:45:12.620
Date updated
2022-08-25 01:56:09 UTC+0000
Release date
2023-08-25 01:56:09 UTC+0000
UTC Start
2022-08-25 01:45:12.620
UTC End
2022-08-25 01:46:09.285
MJD Start
59816.07306273
MJD End
59816.0737185749
Exposure time (s)
56.7
Validation level
0
Tau 0: Coherence time (s)
0.0068575
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.5
Observation
ID
50734
Category
science
Program ID
109.22VF.002
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
37844
Name
WRAY 15-1676
RA
259.954077
DEC
-39.17721
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2990 25.2990 158.1000 158.3000
A0-D0 28.6030 28.5530 89.0000 89.2000
A0-C1 22.1280 22.1160 134.4040 134.5970
B2-D0 30.6980 30.6670 38.6000 38.7000
B2-C1 10.2260 10.2160 38.6050 38.6950
D0-C1 20.4720 20.4510 218.6720 218.7630
Invalid fields
Key
INSTRUMENT_MODE
Header: validation messages
Message
Invalid instrument_mode = 'SI_PHOT_L_HIGH+' for instrument 'MATISSE'
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22VF.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59816.07306273
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME WRAY 15-1676
RA 259.954077
DEC -39.17721
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH+
HIERARCH ESO INS DIL ID HIGH+
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.333
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 158.1
HIERARCH ESO ISS PBLA12 END 158.3
HIERARCH ESO ISS PBL13 START 28.603
HIERARCH ESO ISS PBL13 END 28.553
HIERARCH ESO ISS PBLA13 START 89.0
HIERARCH ESO ISS PBLA13 END 89.2
HIERARCH ESO ISS PBL14 START 22.128
HIERARCH ESO ISS PBL14 END 22.116
HIERARCH ESO ISS PBLA14 START 134.404
HIERARCH ESO ISS PBLA14 END 134.597
HIERARCH ESO ISS PBL23 START 30.698
HIERARCH ESO ISS PBL23 END 30.667
HIERARCH ESO ISS PBLA23 START 38.6
HIERARCH ESO ISS PBLA23 END 38.7
HIERARCH ESO ISS PBL24 START 10.226
HIERARCH ESO ISS PBL24 END 10.216
HIERARCH ESO ISS PBLA24 START 38.605
HIERARCH ESO ISS PBLA24 END 38.695
HIERARCH ESO ISS PBL34 START 20.472
HIERARCH ESO ISS PBL34 END 20.451
HIERARCH ESO ISS PBLA34 START 218.672
HIERARCH ESO ISS PBLA34 END 218.763
HIERARCH ESO ISS AMBI TAU0 START 0.006379
HIERARCH ESO ISS AMBI TAU0 END 0.007336
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.48