Exposure
ID
MATIS.2022-05-01T05:48:32.005_1
Header ID
MATIS.2022-05-01T05:48:32.005
Date updated
2022-05-01 05:56:01 UTC+0000
Release date
2023-05-01 05:56:01 UTC+0000
UTC Start
2022-05-01 05:48:32.005
UTC End
2022-05-01 05:49:28.670
MJD Start
59700.2420371
MJD End
59700.2426929449
Exposure time (s)
56.7
Validation level
0
Tau 0: Coherence time (s)
0.005246
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.395
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 22.9860 23.0140 130.6000 130.7000
A0-D0 31.2750 31.2940 55.4000 55.6000
A0-C1 20.6210 20.6530 101.3390 101.4800
B2-D0 33.7230 33.7200 14.2000 14.4000
B2-C1 11.2330 11.2320 14.1910 14.3280
D0-C1 22.4900 22.4880 194.2490 194.3850
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 59700.2420371
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 22.986
HIERARCH ESO ISS PBL12 END 23.014
HIERARCH ESO ISS PBLA12 START 130.6
HIERARCH ESO ISS PBLA12 END 130.7
HIERARCH ESO ISS PBL13 START 31.275
HIERARCH ESO ISS PBL13 END 31.294
HIERARCH ESO ISS PBLA13 START 55.4
HIERARCH ESO ISS PBLA13 END 55.6
HIERARCH ESO ISS PBL14 START 20.621
HIERARCH ESO ISS PBL14 END 20.653
HIERARCH ESO ISS PBLA14 START 101.339
HIERARCH ESO ISS PBLA14 END 101.48
HIERARCH ESO ISS PBL23 START 33.723
HIERARCH ESO ISS PBL23 END 33.72
HIERARCH ESO ISS PBLA23 START 14.2
HIERARCH ESO ISS PBLA23 END 14.4
HIERARCH ESO ISS PBL24 START 11.233
HIERARCH ESO ISS PBL24 END 11.232
HIERARCH ESO ISS PBLA24 START 14.191
HIERARCH ESO ISS PBLA24 END 14.328
HIERARCH ESO ISS PBL34 START 22.49
HIERARCH ESO ISS PBL34 END 22.488
HIERARCH ESO ISS PBLA34 START 194.249
HIERARCH ESO ISS PBLA34 END 194.385
HIERARCH ESO ISS AMBI TAU0 START 0.004885
HIERARCH ESO ISS AMBI TAU0 END 0.005607
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.38