Exposure
ID
MATIS.2022-08-25T03:44:51.865_1
Header ID
MATIS.2022-08-25T03:44:51.865
Date updated
2022-08-25 03:51:01 UTC+0000
Release date
2023-08-25 03:51:01 UTC+0000
UTC Start
2022-08-25 03:44:51.865
UTC End
2022-08-25 03:45:48.530
MJD Start
59816.15615585
MJD End
59816.1568116949
Exposure time (s)
56.7
Validation level
0
Tau 0: Coherence time (s)
0.006151
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.77
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 25.2190 25.2190 178.2000 178.4000
A0-D0 20.8140 20.7360 111.5000 111.7000
A0-C1 20.5620 20.5510 160.1560 160.4010
B2-D0 25.5800 25.5240 46.6000 46.6000
B2-C1 8.5240 8.5050 46.5320 46.5730
D0-C1 17.0560 17.0190 226.6010 226.6430
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 59816.15615585
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 25.219
HIERARCH ESO ISS PBL12 END 25.219
HIERARCH ESO ISS PBLA12 START 178.2
HIERARCH ESO ISS PBLA12 END 178.4
HIERARCH ESO ISS PBL13 START 20.814
HIERARCH ESO ISS PBL13 END 20.736
HIERARCH ESO ISS PBLA13 START 111.5
HIERARCH ESO ISS PBLA13 END 111.7
HIERARCH ESO ISS PBL14 START 20.562
HIERARCH ESO ISS PBL14 END 20.551
HIERARCH ESO ISS PBLA14 START 160.156
HIERARCH ESO ISS PBLA14 END 160.401
HIERARCH ESO ISS PBL23 START 25.58
HIERARCH ESO ISS PBL23 END 25.524
HIERARCH ESO ISS PBLA23 START 46.6
HIERARCH ESO ISS PBLA23 END 46.6
HIERARCH ESO ISS PBL24 START 8.524
HIERARCH ESO ISS PBL24 END 8.505
HIERARCH ESO ISS PBLA24 START 46.532
HIERARCH ESO ISS PBLA24 END 46.573
HIERARCH ESO ISS PBL34 START 17.056
HIERARCH ESO ISS PBL34 END 17.019
HIERARCH ESO ISS PBLA34 START 226.601
HIERARCH ESO ISS PBLA34 END 226.643
HIERARCH ESO ISS AMBI TAU0 START 0.006151
HIERARCH ESO ISS AMBI TAU0 END 0.006151
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77