Exposure
ID
MATIS.2021-01-13T01:58:35.554_1
Header ID
MATIS.2021-01-13T01:58:35.554
Date updated
2021-01-13 02:06:18 UTC+0000
Release date
2021-01-13 02:06:18 UTC+0000
UTC Start
2021-01-13 01:58:35.554
UTC End
2021-01-13 01:59:35.562
MJD Start
59227.08235595
MJD End
59227.083050487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003835
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.73
Observation
ID
46324
Category
science
Program ID
60.A-9801(V)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
34843
Name
alf col
RA
84.911846
DEC
-34.07422
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 87.7660 87.8430 109.0000 109.1000
A0-J2 126.7360 126.8280 85.4000 85.6000
A0-J3 132.4060 132.4100 39.4380 39.5860
G1-J2 58.1420 58.1500 48.2000 48.4000
G1-J3 130.8640 130.8630 0.4990 0.6120
J2-J3 101.3320 101.3680 335.3800 335.4820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(V)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59227.08235595
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf col
RA 84.911846
DEC -34.07422
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 2308
HIERARCH ESO ISS PBL12 START 87.766
HIERARCH ESO ISS PBL12 END 87.843
HIERARCH ESO ISS PBLA12 START 109.0
HIERARCH ESO ISS PBLA12 END 109.1
HIERARCH ESO ISS PBL13 START 126.736
HIERARCH ESO ISS PBL13 END 126.828
HIERARCH ESO ISS PBLA13 START 85.4
HIERARCH ESO ISS PBLA13 END 85.6
HIERARCH ESO ISS PBL14 START 132.406
HIERARCH ESO ISS PBL14 END 132.41
HIERARCH ESO ISS PBLA14 START 39.438
HIERARCH ESO ISS PBLA14 END 39.586
HIERARCH ESO ISS PBL23 START 58.142
HIERARCH ESO ISS PBL23 END 58.15
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.4
HIERARCH ESO ISS PBL24 START 130.864
HIERARCH ESO ISS PBL24 END 130.863
HIERARCH ESO ISS PBLA24 START 0.499
HIERARCH ESO ISS PBLA24 END 0.612
HIERARCH ESO ISS PBL34 START 101.332
HIERARCH ESO ISS PBL34 END 101.368
HIERARCH ESO ISS PBLA34 START 335.38
HIERARCH ESO ISS PBLA34 END 335.482
HIERARCH ESO ISS AMBI TAU0 START 0.003835
HIERARCH ESO ISS AMBI TAU0 END 0.003835
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73