Exposure
ID
MATIS.2022-05-01T07:19:48.025_1
Header ID
MATIS.2022-05-01T07:19:48.025
Date updated
2022-05-01 07:27:42 UTC+0000
Release date
2022-05-01 07:19:48 UTC+0000
UTC Start
2022-05-01 07:19:48.025
UTC End
2022-05-01 07:20:50.035
MJD Start
59700.30541696
MJD End
59700.3061346683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00374
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.59
Observation
ID
50733
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 mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.0030 24.0080 164.1000 164.3000
A0-D0 27.7100 27.6770 109.4000 109.7000
A0-C1 22.6240 22.6240 144.6900 144.9160
B2-D0 23.9850 23.9420 54.7000 54.8000
B2-C1 7.9890 7.9750 54.6240 54.7770
D0-C1 15.9960 15.9670 234.7130 234.8660
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 59700.30541696
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 127755
RA 218.871909
DEC -60.64196
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.003
HIERARCH ESO ISS PBL12 END 24.008
HIERARCH ESO ISS PBLA12 START 164.1
HIERARCH ESO ISS PBLA12 END 164.3
HIERARCH ESO ISS PBL13 START 27.71
HIERARCH ESO ISS PBL13 END 27.677
HIERARCH ESO ISS PBLA13 START 109.4
HIERARCH ESO ISS PBLA13 END 109.7
HIERARCH ESO ISS PBL14 START 22.624
HIERARCH ESO ISS PBL14 END 22.624
HIERARCH ESO ISS PBLA14 START 144.69
HIERARCH ESO ISS PBLA14 END 144.916
HIERARCH ESO ISS PBL23 START 23.985
HIERARCH ESO ISS PBL23 END 23.942
HIERARCH ESO ISS PBLA23 START 54.7
HIERARCH ESO ISS PBLA23 END 54.8
HIERARCH ESO ISS PBL24 START 7.989
HIERARCH ESO ISS PBL24 END 7.975
HIERARCH ESO ISS PBLA24 START 54.624
HIERARCH ESO ISS PBLA24 END 54.777
HIERARCH ESO ISS PBL34 START 15.996
HIERARCH ESO ISS PBL34 END 15.967
HIERARCH ESO ISS PBLA34 START 234.713
HIERARCH ESO ISS PBLA34 END 234.866
HIERARCH ESO ISS AMBI TAU0 START 0.00374
HIERARCH ESO ISS AMBI TAU0 END 0.00374
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59