Exposure
ID
GRAVI.2024-09-05T06:17:16.668_1
Header ID
GRAVI.2024-09-05T06:17:16.668
Date updated
2024-09-05 06:30:40 UTC+0000
Release date
2024-09-05 06:17:16 UTC+0000
UTC Start
2024-09-05 06:17:16.668
UTC End
2024-09-05 06:19:56.668
MJD Start
60558.26199847
MJD End
60558.263850321855
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0057114999999999996
Ambient temperature (°C)
15.58
Seeing (arcsec)
0.8200000000000001
Observation
ID
60607
Category
calibrator
Program ID
114.272P.001
Program Title
PRECISION MASSES AND ORBITS OF A-TYPE GAIA BINARIES
Program Type
Normal
PI / COI
GARDNER / KRAUS / LU
Target
ID
45049
Name
HD_216260
RA
342.863343
DEC
5.00714
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 73.3130 72.7100 115.4000 115.6000
A0-J2 115.2810 114.5420 90.3000 90.2000
A0-K0 123.6300 123.2320 70.6600 70.5300
G1-J2 57.9840 57.9240 57.8000 57.7000
G1-K0 88.2490 88.3900 34.8540 34.9200
J2-K0 41.5380 41.5490 1.8890 2.2600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.272P.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60558.26199847
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 216260
HIERARCH ESO INS SOBJ NAME HD_216260
RA 342.863343
DEC 5.00714
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 176.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 73.313
HIERARCH ESO ISS PBL12 END 72.71
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.6
HIERARCH ESO ISS PBL13 START 115.281
HIERARCH ESO ISS PBL13 END 114.542
HIERARCH ESO ISS PBLA13 START 90.3
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 123.63
HIERARCH ESO ISS PBL14 END 123.232
HIERARCH ESO ISS PBLA14 START 70.66
HIERARCH ESO ISS PBLA14 END 70.53
HIERARCH ESO ISS PBL23 START 57.984
HIERARCH ESO ISS PBL23 END 57.924
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 88.249
HIERARCH ESO ISS PBL24 END 88.39
HIERARCH ESO ISS PBLA24 START 34.854
HIERARCH ESO ISS PBLA24 END 34.92
HIERARCH ESO ISS PBL34 START 41.538
HIERARCH ESO ISS PBL34 END 41.549
HIERARCH ESO ISS PBLA34 START 1.889
HIERARCH ESO ISS PBLA34 END 2.26
HIERARCH ESO ISS AMBI TAU0 START 0.006598
HIERARCH ESO ISS AMBI TAU0 END 0.004825
HIERARCH ESO ISS AMBI TEMP 15.58
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.84