Exposure
ID
GRAVI.2024-06-09T05:12:19.064_1
Header ID
GRAVI.2024-06-09T05:12:19.064
Date updated
2024-06-09 05:30:43 UTC+0000
Release date
2024-06-09 05:12:19 UTC+0000
UTC Start
2024-06-09 05:12:19.064
UTC End
2024-06-09 05:18:59.064
MJD Start
60470.21688731
MJD End
60470.2215169396
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.002988
Ambient temperature (°C)
10.98
Seeing (arcsec)
1.22
Observation
ID
59599
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
44196
Name
HD_151401
RA
252.378782
DEC
-49.40126
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.3270 46.4410 156.3000 157.3000
A0-J2 128.2380 127.9080 102.4000 103.8000
A0-J6 151.8020 150.9320 34.8630 35.7110
B5-J2 107.6400 107.0180 82.1000 83.4000
B5-J6 180.3570 179.6670 22.2050 22.9920
J2-J6 156.9610 157.2370 345.8170 346.7170
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 60470.21688731
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 151401
HIERARCH ESO INS SOBJ NAME HD_151401
RA 252.378782
DEC -49.40126
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 46.327
HIERARCH ESO ISS PBL12 END 46.441
HIERARCH ESO ISS PBLA12 START 156.3
HIERARCH ESO ISS PBLA12 END 157.3
HIERARCH ESO ISS PBL13 START 128.238
HIERARCH ESO ISS PBL13 END 127.908
HIERARCH ESO ISS PBLA13 START 102.4
HIERARCH ESO ISS PBLA13 END 103.8
HIERARCH ESO ISS PBL14 START 151.802
HIERARCH ESO ISS PBL14 END 150.932
HIERARCH ESO ISS PBLA14 START 34.863
HIERARCH ESO ISS PBLA14 END 35.711
HIERARCH ESO ISS PBL23 START 107.64
HIERARCH ESO ISS PBL23 END 107.018
HIERARCH ESO ISS PBLA23 START 82.1
HIERARCH ESO ISS PBLA23 END 83.4
HIERARCH ESO ISS PBL24 START 180.357
HIERARCH ESO ISS PBL24 END 179.667
HIERARCH ESO ISS PBLA24 START 22.205
HIERARCH ESO ISS PBLA24 END 22.992
HIERARCH ESO ISS PBL34 START 156.961
HIERARCH ESO ISS PBL34 END 157.237
HIERARCH ESO ISS PBLA34 START 345.817
HIERARCH ESO ISS PBLA34 END 346.717
HIERARCH ESO ISS AMBI TAU0 START 0.002988
HIERARCH ESO ISS AMBI TAU0 END 0.002988
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.22