Exposure
ID
GRAVI.2021-10-02T00:01:03.601_1
Header ID
GRAVI.2021-10-02T00:01:03.601
Date updated
2021-10-02 00:10:16 UTC+0000
Release date
2021-10-02 00:01:03 UTC+0000
UTC Start
2021-10-02 00:01:03.601
UTC End
2021-10-02 00:01:33.601
MJD Start
59489.00073612
MJD End
59489.0010833422
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.002577
Ambient temperature (°C)
13.58
Seeing (arcsec)
0.785
Observation
ID
48392
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36285
Name
Name
RA
293.260656
DEC
-30.36293
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3840 90.3710 119.6000 119.7000
A0-J2 128.5480 128.5080 96.5000 96.6000
A0-K0 126.8000 126.7500 74.6000 74.6840
G1-J2 57.5930 57.5710 58.5000 58.6000
G1-K0 89.6000 89.5820 29.1390 29.2090
J2-K0 48.4820 48.4830 353.5110 353.5870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9256(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59489.00073612
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD183925
HIERARCH ESO INS SOBJ NAME Name
RA 293.260656
DEC -30.36293
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 90.384
HIERARCH ESO ISS PBL12 END 90.371
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 128.548
HIERARCH ESO ISS PBL13 END 128.508
HIERARCH ESO ISS PBLA13 START 96.5
HIERARCH ESO ISS PBLA13 END 96.6
HIERARCH ESO ISS PBL14 START 126.8
HIERARCH ESO ISS PBL14 END 126.75
HIERARCH ESO ISS PBLA14 START 74.6
HIERARCH ESO ISS PBLA14 END 74.684
HIERARCH ESO ISS PBL23 START 57.593
HIERARCH ESO ISS PBL23 END 57.571
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 89.6
HIERARCH ESO ISS PBL24 END 89.582
HIERARCH ESO ISS PBLA24 START 29.139
HIERARCH ESO ISS PBLA24 END 29.209
HIERARCH ESO ISS PBL34 START 48.482
HIERARCH ESO ISS PBL34 END 48.483
HIERARCH ESO ISS PBLA34 START 353.511
HIERARCH ESO ISS PBLA34 END 353.587
HIERARCH ESO ISS AMBI TAU0 START 0.00273
HIERARCH ESO ISS AMBI TAU0 END 0.002424
HIERARCH ESO ISS AMBI TEMP 13.58
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.81