Exposure
ID
MATIS.2022-05-01T07:34:10.789_1
Header ID
MATIS.2022-05-01T07:34:10.789
Date updated
2022-05-01 07:41:18 UTC+0000
Release date
2023-05-01 07:41:18 UTC+0000
UTC Start
2022-05-01 07:34:10.789
UTC End
2022-05-01 07:35:07.454
MJD Start
59700.31540265
MJD End
59700.3160584949
Exposure time (s)
56.7
Validation level
0
Tau 0: Coherence time (s)
0.0042735
Ambient temperature (°C)
13.53
Seeing (arcsec)
0.56
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 24.8710 24.8800 142.7000 142.8000
A0-D0 31.8180 31.8070 72.8000 73.0000
A0-C1 22.5400 22.5460 116.5000 116.6460
B2-D0 32.9580 32.9460 27.7000 27.8000
B2-C1 10.9780 10.9740 27.6660 27.7780
D0-C1 21.9800 21.9710 207.7310 207.8430
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 59700.31540265
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 24.871
HIERARCH ESO ISS PBL12 END 24.88
HIERARCH ESO ISS PBLA12 START 142.7
HIERARCH ESO ISS PBLA12 END 142.8
HIERARCH ESO ISS PBL13 START 31.818
HIERARCH ESO ISS PBL13 END 31.807
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 22.54
HIERARCH ESO ISS PBL14 END 22.546
HIERARCH ESO ISS PBLA14 START 116.5
HIERARCH ESO ISS PBLA14 END 116.646
HIERARCH ESO ISS PBL23 START 32.958
HIERARCH ESO ISS PBL23 END 32.946
HIERARCH ESO ISS PBLA23 START 27.7
HIERARCH ESO ISS PBLA23 END 27.8
HIERARCH ESO ISS PBL24 START 10.978
HIERARCH ESO ISS PBL24 END 10.974
HIERARCH ESO ISS PBLA24 START 27.666
HIERARCH ESO ISS PBLA24 END 27.778
HIERARCH ESO ISS PBL34 START 21.98
HIERARCH ESO ISS PBL34 END 21.971
HIERARCH ESO ISS PBLA34 START 207.731
HIERARCH ESO ISS PBLA34 END 207.843
HIERARCH ESO ISS AMBI TAU0 START 0.00402
HIERARCH ESO ISS AMBI TAU0 END 0.004527
HIERARCH ESO ISS AMBI TEMP 13.53
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.55