Exposure
ID
MATIS.2022-05-15T04:18:41.139_1
Header ID
MATIS.2022-05-15T04:18:41.139
Date updated
2022-05-15 04:30:38 UTC+0000
Release date
2022-05-15 04:18:41 UTC+0000
UTC Start
2022-05-15 04:18:41.139
UTC End
2022-05-15 04:19:43.149
MJD Start
59714.17964281
MJD End
59714.1803605183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007343
Ambient temperature (°C)
11.78
Seeing (arcsec)
0.44
Observation
ID
50892
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
37952
Name
HD 156216
RA
259.54902
DEC
-39.69092
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.8110 77.9710 96.3000 96.4000
A0-J2 116.5980 116.7800 70.6000 70.8000
A0-J3 131.9590 131.9760 26.7230 26.9030
G1-J2 57.4470 57.4660 34.6000 34.8000
G1-J3 127.6470 127.6650 351.8950 352.0060
J2-J3 93.8920 93.9760 327.3810 327.4670
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 59714.17964281
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 156216
RA 259.54902
DEC -39.69092
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 77.811
HIERARCH ESO ISS PBL12 END 77.971
HIERARCH ESO ISS PBLA12 START 96.3
HIERARCH ESO ISS PBLA12 END 96.4
HIERARCH ESO ISS PBL13 START 116.598
HIERARCH ESO ISS PBL13 END 116.78
HIERARCH ESO ISS PBLA13 START 70.6
HIERARCH ESO ISS PBLA13 END 70.8
HIERARCH ESO ISS PBL14 START 131.959
HIERARCH ESO ISS PBL14 END 131.976
HIERARCH ESO ISS PBLA14 START 26.723
HIERARCH ESO ISS PBLA14 END 26.903
HIERARCH ESO ISS PBL23 START 57.447
HIERARCH ESO ISS PBL23 END 57.466
HIERARCH ESO ISS PBLA23 START 34.6
HIERARCH ESO ISS PBLA23 END 34.8
HIERARCH ESO ISS PBL24 START 127.647
HIERARCH ESO ISS PBL24 END 127.665
HIERARCH ESO ISS PBLA24 START 351.895
HIERARCH ESO ISS PBLA24 END 352.006
HIERARCH ESO ISS PBL34 START 93.892
HIERARCH ESO ISS PBL34 END 93.976
HIERARCH ESO ISS PBLA34 START 327.381
HIERARCH ESO ISS PBLA34 END 327.467
HIERARCH ESO ISS AMBI TAU0 START 0.007343
HIERARCH ESO ISS AMBI TAU0 END 0.007343
HIERARCH ESO ISS AMBI TEMP 11.78
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44