Exposure
ID
MATIS.2022-05-01T05:35:55.791_1
Header ID
MATIS.2022-05-01T05:35:55.791
Date updated
2022-05-01 05:45:36 UTC+0000
Release date
2022-05-01 05:35:55 UTC+0000
UTC Start
2022-05-01 05:35:55.791
UTC End
2022-05-01 05:36:57.801
MJD Start
59700.23328462
MJD End
59700.2340023283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00399
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.4
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 23.1500 23.1630 145.8000 146.0000
A0-D0 30.5240 30.5020 85.9000 86.1000
A0-C1 22.3360 22.3430 122.5910 122.8120
B2-D0 27.5420 27.5130 39.3000 39.4000
B2-C1 9.1730 9.1640 39.2020 39.3620
D0-C1 18.3690 18.3490 219.2770 219.4380
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 59700.23328462
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 23.15
HIERARCH ESO ISS PBL12 END 23.163
HIERARCH ESO ISS PBLA12 START 145.8
HIERARCH ESO ISS PBLA12 END 146.0
HIERARCH ESO ISS PBL13 START 30.524
HIERARCH ESO ISS PBL13 END 30.502
HIERARCH ESO ISS PBLA13 START 85.9
HIERARCH ESO ISS PBLA13 END 86.1
HIERARCH ESO ISS PBL14 START 22.336
HIERARCH ESO ISS PBL14 END 22.343
HIERARCH ESO ISS PBLA14 START 122.591
HIERARCH ESO ISS PBLA14 END 122.812
HIERARCH ESO ISS PBL23 START 27.542
HIERARCH ESO ISS PBL23 END 27.513
HIERARCH ESO ISS PBLA23 START 39.3
HIERARCH ESO ISS PBLA23 END 39.4
HIERARCH ESO ISS PBL24 START 9.173
HIERARCH ESO ISS PBL24 END 9.164
HIERARCH ESO ISS PBLA24 START 39.202
HIERARCH ESO ISS PBLA24 END 39.362
HIERARCH ESO ISS PBL34 START 18.369
HIERARCH ESO ISS PBL34 END 18.349
HIERARCH ESO ISS PBLA34 START 219.277
HIERARCH ESO ISS PBLA34 END 219.438
HIERARCH ESO ISS AMBI TAU0 START 0.00399
HIERARCH ESO ISS AMBI TAU0 END 0.00399
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4