Exposure
ID
MATIS.2022-05-01T07:38:38.693_1
Header ID
MATIS.2022-05-01T07:38:38.693
Date updated
2022-05-01 07:50:43 UTC+0000
Release date
2023-05-01 07:50:43 UTC+0000
UTC Start
2022-05-01 07:38:38.693
UTC End
2022-05-01 07:39:35.358
MJD Start
59700.31850339
MJD End
59700.3191592349
Exposure time (s)
56.7
Validation level
0
Tau 0: Coherence time (s)
0.0047355
Ambient temperature (°C)
13.45
Seeing (arcsec)
0.595
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 24.9120 24.9210 143.3000 143.4000
A0-D0 31.7650 31.7510 73.5000 73.7000
A0-C1 22.5650 22.5700 117.1770 117.3340
B2-D0 32.9000 32.8860 28.2000 28.3000
B2-C1 10.9590 10.9540 28.1830 28.3020
D0-C1 21.9410 21.9320 208.2480 208.3660
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 59700.31850339
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 24.912
HIERARCH ESO ISS PBL12 END 24.921
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.4
HIERARCH ESO ISS PBL13 START 31.765
HIERARCH ESO ISS PBL13 END 31.751
HIERARCH ESO ISS PBLA13 START 73.5
HIERARCH ESO ISS PBLA13 END 73.7
HIERARCH ESO ISS PBL14 START 22.565
HIERARCH ESO ISS PBL14 END 22.57
HIERARCH ESO ISS PBLA14 START 117.177
HIERARCH ESO ISS PBLA14 END 117.334
HIERARCH ESO ISS PBL23 START 32.9
HIERARCH ESO ISS PBL23 END 32.886
HIERARCH ESO ISS PBLA23 START 28.2
HIERARCH ESO ISS PBLA23 END 28.3
HIERARCH ESO ISS PBL24 START 10.959
HIERARCH ESO ISS PBL24 END 10.954
HIERARCH ESO ISS PBLA24 START 28.183
HIERARCH ESO ISS PBLA24 END 28.302
HIERARCH ESO ISS PBL34 START 21.941
HIERARCH ESO ISS PBL34 END 21.932
HIERARCH ESO ISS PBLA34 START 208.248
HIERARCH ESO ISS PBLA34 END 208.366
HIERARCH ESO ISS AMBI TAU0 START 0.004571
HIERARCH ESO ISS AMBI TAU0 END 0.0049
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.55