Exposure
ID
GRAVI.2024-08-19T00:40:57.614_1
Header ID
GRAVI.2024-08-19T00:40:57.614
Date updated
2024-08-19 00:55:40 UTC+0000
Release date
2024-08-19 00:40:57 UTC+0000
UTC Start
2024-08-19 00:40:57.614
UTC End
2024-08-19 00:44:57.614
MJD Start
60541.02844461
MJD End
60541.03122238778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0020664999999999998
Ambient temperature (°C)
11.63
Seeing (arcsec)
1.195
Observation
ID
60350
Category
calibrator
Program ID
113.26KC.001
Program Title
DYNAMICAL MASSES OF CLASSICAL BE STARS AND THEIR STRIPPED SUBDWARF COMPANIONS
Program Type
Normal
PI / COI
KLEMENT / RIVINIUS / BAADE / MÉRAND
Target
ID
44805
Name
HD_130814
RA
223.345616
DEC
-64.917
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4250 90.4400 148.5000 149.5000
A0-J2 124.8660 124.6760 133.0000 134.1000
A0-K0 110.5930 110.1420 116.0850 117.1620
G1-J2 44.7990 44.5130 100.4000 101.4000
G1-K0 59.3700 58.9010 61.3430 62.0580
J2-K0 37.4230 37.3700 12.3960 12.9930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26KC.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60541.02844461
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 130814
HIERARCH ESO INS SOBJ NAME HD_130814
RA 223.345616
DEC -64.917
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 90.425
HIERARCH ESO ISS PBL12 END 90.44
HIERARCH ESO ISS PBLA12 START 148.5
HIERARCH ESO ISS PBLA12 END 149.5
HIERARCH ESO ISS PBL13 START 124.866
HIERARCH ESO ISS PBL13 END 124.676
HIERARCH ESO ISS PBLA13 START 133.0
HIERARCH ESO ISS PBLA13 END 134.1
HIERARCH ESO ISS PBL14 START 110.593
HIERARCH ESO ISS PBL14 END 110.142
HIERARCH ESO ISS PBLA14 START 116.085
HIERARCH ESO ISS PBLA14 END 117.162
HIERARCH ESO ISS PBL23 START 44.799
HIERARCH ESO ISS PBL23 END 44.513
HIERARCH ESO ISS PBLA23 START 100.4
HIERARCH ESO ISS PBLA23 END 101.4
HIERARCH ESO ISS PBL24 START 59.37
HIERARCH ESO ISS PBL24 END 58.901
HIERARCH ESO ISS PBLA24 START 61.343
HIERARCH ESO ISS PBLA24 END 62.058
HIERARCH ESO ISS PBL34 START 37.423
HIERARCH ESO ISS PBL34 END 37.37
HIERARCH ESO ISS PBLA34 START 12.396
HIERARCH ESO ISS PBLA34 END 12.993
HIERARCH ESO ISS AMBI TAU0 START 0.001702
HIERARCH ESO ISS AMBI TAU0 END 0.002431
HIERARCH ESO ISS AMBI TEMP 11.63
HIERARCH ESO ISS AMBI FWHM START 1.36
HIERARCH ESO ISS AMBI FWHM END 1.03