Exposure
ID
MATIS.2022-05-01T07:09:27.591_1
Header ID
MATIS.2022-05-01T07:09:27.591
Date updated
2022-05-01 07:21:05 UTC+0000
Release date
2022-05-01 07:09:27 UTC+0000
UTC Start
2022-05-01 07:09:27.591
UTC End
2022-05-01 07:10:29.601
MJD Start
59700.29823601
MJD End
59700.2989537183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006008
Ambient temperature (°C)
13.88
Seeing (arcsec)
0.565
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 23.9520 23.9570 162.3000 162.5000
A0-D0 28.0410 28.0080 106.9000 107.2000
A0-C1 22.6220 22.6230 142.4320 142.6560
B2-D0 24.4100 24.3690 53.2000 53.3000
B2-C1 8.1310 8.1170 53.0940 53.2520
D0-C1 16.2790 16.2510 233.1820 233.3390
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 59700.29823601
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 23.952
HIERARCH ESO ISS PBL12 END 23.957
HIERARCH ESO ISS PBLA12 START 162.3
HIERARCH ESO ISS PBLA12 END 162.5
HIERARCH ESO ISS PBL13 START 28.041
HIERARCH ESO ISS PBL13 END 28.008
HIERARCH ESO ISS PBLA13 START 106.9
HIERARCH ESO ISS PBLA13 END 107.2
HIERARCH ESO ISS PBL14 START 22.622
HIERARCH ESO ISS PBL14 END 22.623
HIERARCH ESO ISS PBLA14 START 142.432
HIERARCH ESO ISS PBLA14 END 142.656
HIERARCH ESO ISS PBL23 START 24.41
HIERARCH ESO ISS PBL23 END 24.369
HIERARCH ESO ISS PBLA23 START 53.2
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 8.131
HIERARCH ESO ISS PBL24 END 8.117
HIERARCH ESO ISS PBLA24 START 53.094
HIERARCH ESO ISS PBLA24 END 53.252
HIERARCH ESO ISS PBL34 START 16.279
HIERARCH ESO ISS PBL34 END 16.251
HIERARCH ESO ISS PBLA34 START 233.182
HIERARCH ESO ISS PBLA34 END 233.339
HIERARCH ESO ISS AMBI TAU0 START 0.005672
HIERARCH ESO ISS AMBI TAU0 END 0.006344
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.56