Exposure
ID
GRAVI.2024-01-23T08:28:57.954_1
Header ID
GRAVI.2024-01-23T08:28:57.954
Date updated
2024-01-23 08:45:46 UTC+0000
Release date
2024-01-23 08:28:57 UTC+0000
UTC Start
2024-01-23 08:28:57.954
UTC End
2024-01-23 08:34:57.954
MJD Start
60332.35344854
MJD End
60332.3576152067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0089635
Ambient temperature (°C)
14.54
Seeing (arcsec)
0.415
Observation
ID
58269
Category
calibrator
Program ID
111.24JN.003
Program Title
ELUCIDATING THE EVOLUTIONARY CONNECTIONS BETWEEN NITROGEN- AND CARBON-RICH WOLF-RAYET STARS
Program Type
Normal
PI / COI
SANA/ SHENAR/ BODENSTEINER/ BORDIER/ DSILVA/ FROST/ LANGER/ LE BOUQUIN/ MAHY/ MÉRAND/ PATRICK/ REGGIANI/ TRAMPER/ VILLASEÑOR
Target
ID
43143
Name
HD_116007
RA
200.637596
DEC
-67.97108
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.6100 82.0050 89.6000 91.0000
A0-J2 127.2600 127.4730 71.5000 72.9000
A0-K0 127.4030 127.2940 56.0510 57.4710
G1-J2 55.8060 55.6850 44.4000 45.7000
G1-K0 74.5410 74.3670 18.8500 19.9220
J2-K0 34.1280 34.2810 333.9980 334.9170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24JN.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60332.35344854
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD_116007
HIERARCH ESO INS SOBJ NAME HD_116007
RA 200.637596
DEC -67.97108
HIERARCH ESO INS SPEC RES MEDIUM
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 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 81.61
HIERARCH ESO ISS PBL12 END 82.005
HIERARCH ESO ISS PBLA12 START 89.6
HIERARCH ESO ISS PBLA12 END 91.0
HIERARCH ESO ISS PBL13 START 127.26
HIERARCH ESO ISS PBL13 END 127.473
HIERARCH ESO ISS PBLA13 START 71.5
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 127.403
HIERARCH ESO ISS PBL14 END 127.294
HIERARCH ESO ISS PBLA14 START 56.051
HIERARCH ESO ISS PBLA14 END 57.471
HIERARCH ESO ISS PBL23 START 55.806
HIERARCH ESO ISS PBL23 END 55.685
HIERARCH ESO ISS PBLA23 START 44.4
HIERARCH ESO ISS PBLA23 END 45.7
HIERARCH ESO ISS PBL24 START 74.541
HIERARCH ESO ISS PBL24 END 74.367
HIERARCH ESO ISS PBLA24 START 18.85
HIERARCH ESO ISS PBLA24 END 19.922
HIERARCH ESO ISS PBL34 START 34.128
HIERARCH ESO ISS PBL34 END 34.281
HIERARCH ESO ISS PBLA34 START 333.998
HIERARCH ESO ISS PBLA34 END 334.917
HIERARCH ESO ISS AMBI TAU0 START 0.009902
HIERARCH ESO ISS AMBI TAU0 END 0.008025
HIERARCH ESO ISS AMBI TEMP 14.54
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.43