Exposure
ID
MATIS.2022-08-01T00:51:48.370_1
Header ID
MATIS.2022-08-01T00:51:48.370
Date updated
2022-08-01 01:01:34 UTC+0000
Release date
2022-08-01 00:51:48 UTC+0000
UTC Start
2022-08-01 00:51:48.370
UTC End
2022-08-01 00:52:48.378
MJD Start
59792.0359765
MJD End
59792.036671037
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0057785
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.51
Observation
ID
51176
Category
calibrator
Program ID
109.22VF.003
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
38135
Name
HD 156216
RA
259.54974
DEC
-39.69092
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9230 67.9490 266.5000 266.7000
K0-D0 95.9700 95.9730 246.7000 246.9000
K0-J3 54.2720 54.3000 328.4910 328.6180
G2-D0 39.4750 39.4640 211.1000 211.2000
G2-J3 63.9670 63.9500 38.0590 38.2140
D0-J3 103.2600 103.2310 35.3870 35.5390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22VF.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59792.0359765
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 156216
RA 259.54974
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.923
HIERARCH ESO ISS PBL12 END 67.949
HIERARCH ESO ISS PBLA12 START 266.5
HIERARCH ESO ISS PBLA12 END 266.7
HIERARCH ESO ISS PBL13 START 95.97
HIERARCH ESO ISS PBL13 END 95.973
HIERARCH ESO ISS PBLA13 START 246.7
HIERARCH ESO ISS PBLA13 END 246.9
HIERARCH ESO ISS PBL14 START 54.272
HIERARCH ESO ISS PBL14 END 54.3
HIERARCH ESO ISS PBLA14 START 328.491
HIERARCH ESO ISS PBLA14 END 328.618
HIERARCH ESO ISS PBL23 START 39.475
HIERARCH ESO ISS PBL23 END 39.464
HIERARCH ESO ISS PBLA23 START 211.1
HIERARCH ESO ISS PBLA23 END 211.2
HIERARCH ESO ISS PBL24 START 63.967
HIERARCH ESO ISS PBL24 END 63.95
HIERARCH ESO ISS PBLA24 START 38.059
HIERARCH ESO ISS PBLA24 END 38.214
HIERARCH ESO ISS PBL34 START 103.26
HIERARCH ESO ISS PBL34 END 103.231
HIERARCH ESO ISS PBLA34 START 35.387
HIERARCH ESO ISS PBLA34 END 35.539
HIERARCH ESO ISS AMBI TAU0 START 0.006051
HIERARCH ESO ISS AMBI TAU0 END 0.005506
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51