Exposure
ID
MATIS.2022-08-25T01:49:44.376_1
Header ID
MATIS.2022-08-25T01:49:44.376
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 01:49:44.376
UTC End
2022-08-25 01:50:41.041
MJD Start
59816.07620805
MJD End
59816.0768638949
Exposure time (s)
56.7
Validation level
0
Tau 0: Coherence time (s)
0.0063525
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.6
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 158.8000 159.0000
A0-D0 28.3790 28.3280 89.7000 89.9000
A0-C1 22.0750 22.0630 135.2580 135.4530
B2-D0 30.5570 30.5250 39.0000 39.1000
B2-C1 10.1800 10.1690 38.9960 39.0850
D0-C1 20.3780 20.3560 219.0640 219.1530
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 59816.07620805
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 158.8
HIERARCH ESO ISS PBLA12 END 159.0
HIERARCH ESO ISS PBL13 START 28.379
HIERARCH ESO ISS PBL13 END 28.328
HIERARCH ESO ISS PBLA13 START 89.7
HIERARCH ESO ISS PBLA13 END 89.9
HIERARCH ESO ISS PBL14 START 22.075
HIERARCH ESO ISS PBL14 END 22.063
HIERARCH ESO ISS PBLA14 START 135.258
HIERARCH ESO ISS PBLA14 END 135.453
HIERARCH ESO ISS PBL23 START 30.557
HIERARCH ESO ISS PBL23 END 30.525
HIERARCH ESO ISS PBLA23 START 39.0
HIERARCH ESO ISS PBLA23 END 39.1
HIERARCH ESO ISS PBL24 START 10.18
HIERARCH ESO ISS PBL24 END 10.169
HIERARCH ESO ISS PBLA24 START 38.996
HIERARCH ESO ISS PBLA24 END 39.085
HIERARCH ESO ISS PBL34 START 20.378
HIERARCH ESO ISS PBL34 END 20.356
HIERARCH ESO ISS PBLA34 START 219.064
HIERARCH ESO ISS PBLA34 END 219.153
HIERARCH ESO ISS AMBI TAU0 START 0.006042
HIERARCH ESO ISS AMBI TAU0 END 0.006663
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.59