Exposure
ID
MATIS.2022-05-01T06:04:46.726_1
Header ID
MATIS.2022-05-01T06:04:46.726
Date updated
2022-05-01 06:15:55 UTC+0000
Release date
2022-05-01 06:04:46 UTC+0000
UTC Start
2022-05-01 06:04:46.726
UTC End
2022-05-01 06:05:43.391
MJD Start
59700.25331859
MJD End
59700.2539744349
Exposure time (s)
56.7
Validation level
0
Tau 0: Coherence time (s)
0.0034045
Ambient temperature (°C)
14.33
Seeing (arcsec)
0.485
Observation
ID
50732
Category
calibrator
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
37843
Name
HD 127755
RA
218.871909
DEC
-60.64196
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 23.4680 23.4790 150.8000 151.0000
A0-D0 29.8730 29.8460 92.2000 92.4000
A0-C1 22.4880 22.4930 128.6220 128.8540
B2-D0 26.7100 26.6760 43.6000 43.7000
B2-C1 8.8970 8.8850 43.5200 43.6830
D0-C1 17.8140 17.7910 223.5990 223.7630
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 CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59700.25331859
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 127755
RA 218.871909
DEC -60.64196
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 23.468
HIERARCH ESO ISS PBL12 END 23.479
HIERARCH ESO ISS PBLA12 START 150.8
HIERARCH ESO ISS PBLA12 END 151.0
HIERARCH ESO ISS PBL13 START 29.873
HIERARCH ESO ISS PBL13 END 29.846
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 22.488
HIERARCH ESO ISS PBL14 END 22.493
HIERARCH ESO ISS PBLA14 START 128.622
HIERARCH ESO ISS PBLA14 END 128.854
HIERARCH ESO ISS PBL23 START 26.71
HIERARCH ESO ISS PBL23 END 26.676
HIERARCH ESO ISS PBLA23 START 43.6
HIERARCH ESO ISS PBLA23 END 43.7
HIERARCH ESO ISS PBL24 START 8.897
HIERARCH ESO ISS PBL24 END 8.885
HIERARCH ESO ISS PBLA24 START 43.52
HIERARCH ESO ISS PBLA24 END 43.683
HIERARCH ESO ISS PBL34 START 17.814
HIERARCH ESO ISS PBL34 END 17.791
HIERARCH ESO ISS PBLA34 START 223.599
HIERARCH ESO ISS PBLA34 END 223.763
HIERARCH ESO ISS AMBI TAU0 START 0.00364
HIERARCH ESO ISS AMBI TAU0 END 0.003169
HIERARCH ESO ISS AMBI TEMP 14.33
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.49