Exposure
ID
GRAVI.2024-08-19T00:50:21.639_1
Header ID
GRAVI.2024-08-19T00:50:21.639
Date updated
2024-08-19 01:00:42 UTC+0000
Release date
2024-08-19 00:50:21 UTC+0000
UTC Start
2024-08-19 00:50:21.639
UTC End
2024-08-19 00:54:21.639
MJD Start
60541.03497267
MJD End
60541.03775044778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0021070000000000004
Ambient temperature (°C)
11.61
Seeing (arcsec)
1.05
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 90.4560 90.4660 150.6000 151.6000
A0-J2 124.4420 124.2510 135.3000 136.4000
A0-K0 109.5890 109.1360 118.4870 119.5740
G1-J2 44.1610 43.8720 102.7000 103.7000
G1-K0 58.3170 57.8350 62.9340 63.6500
J2-K0 37.3010 37.2420 13.7220 14.3140
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 60541.03497267
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 90.456
HIERARCH ESO ISS PBL12 END 90.466
HIERARCH ESO ISS PBLA12 START 150.6
HIERARCH ESO ISS PBLA12 END 151.6
HIERARCH ESO ISS PBL13 START 124.442
HIERARCH ESO ISS PBL13 END 124.251
HIERARCH ESO ISS PBLA13 START 135.3
HIERARCH ESO ISS PBLA13 END 136.4
HIERARCH ESO ISS PBL14 START 109.589
HIERARCH ESO ISS PBL14 END 109.136
HIERARCH ESO ISS PBLA14 START 118.487
HIERARCH ESO ISS PBLA14 END 119.574
HIERARCH ESO ISS PBL23 START 44.161
HIERARCH ESO ISS PBL23 END 43.872
HIERARCH ESO ISS PBLA23 START 102.7
HIERARCH ESO ISS PBLA23 END 103.7
HIERARCH ESO ISS PBL24 START 58.317
HIERARCH ESO ISS PBL24 END 57.835
HIERARCH ESO ISS PBLA24 START 62.934
HIERARCH ESO ISS PBLA24 END 63.65
HIERARCH ESO ISS PBL34 START 37.301
HIERARCH ESO ISS PBL34 END 37.242
HIERARCH ESO ISS PBLA34 START 13.722
HIERARCH ESO ISS PBLA34 END 14.314
HIERARCH ESO ISS AMBI TAU0 START 0.002167
HIERARCH ESO ISS AMBI TAU0 END 0.002047
HIERARCH ESO ISS AMBI TEMP 11.61
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.0