Exposure
ID
MATIS.2023-04-28T01:12:05.179_1
Header ID
MATIS.2023-04-28T01:12:05.179
Date updated
2023-04-28 01:20:40 UTC+0000
Release date
2023-04-28 01:12:05 UTC+0000
UTC Start
2023-04-28 01:12:05.179
UTC End
2023-04-28 01:13:05.239
MJD Start
60062.05005994
MJD End
60062.05075507888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008524
Ambient temperature (°C)
16.43
Seeing (arcsec)
0.41500000000000004
Observation
ID
55096
Category
calibrator
Program ID
110.23Q1.001
Program Title
VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S DISTORTED STELLAR WIND AT A POST-APASTRON PHASE
Program Type
GTO
PI / COI
WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEILLAND/ MILLOUR/ MEHNER/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ ...
Target
ID
40835
Name
r_Car
RA
158.89484
DEC
-57.55763
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.6080 88.6470 115.6000 115.8000
A0-J2 129.2250 129.2210 96.0000 96.2000
A0-K0 124.9870 124.9220 77.3970 77.6090
G1-J2 54.6480 54.6050 62.9000 63.1000
G1-K0 77.9300 77.8710 32.6860 32.8370
J2-K0 41.1970 41.2060 350.8520 350.9870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23Q1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60062.05005994
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.89484
DEC -57.55763
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 88.608
HIERARCH ESO ISS PBL12 END 88.647
HIERARCH ESO ISS PBLA12 START 115.6
HIERARCH ESO ISS PBLA12 END 115.8
HIERARCH ESO ISS PBL13 START 129.225
HIERARCH ESO ISS PBL13 END 129.221
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 124.987
HIERARCH ESO ISS PBL14 END 124.922
HIERARCH ESO ISS PBLA14 START 77.397
HIERARCH ESO ISS PBLA14 END 77.609
HIERARCH ESO ISS PBL23 START 54.648
HIERARCH ESO ISS PBL23 END 54.605
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.1
HIERARCH ESO ISS PBL24 START 77.93
HIERARCH ESO ISS PBL24 END 77.871
HIERARCH ESO ISS PBLA24 START 32.686
HIERARCH ESO ISS PBLA24 END 32.837
HIERARCH ESO ISS PBL34 START 41.197
HIERARCH ESO ISS PBL34 END 41.206
HIERARCH ESO ISS PBLA34 START 350.852
HIERARCH ESO ISS PBLA34 END 350.987
HIERARCH ESO ISS AMBI TAU0 START 0.008472
HIERARCH ESO ISS AMBI TAU0 END 0.008576
HIERARCH ESO ISS AMBI TEMP 16.43
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.45