Exposure
ID
GRAVI.2024-05-22T08:20:33.044_1
Header ID
GRAVI.2024-05-22T08:20:33.044
Date updated
2024-05-25 01:31:11 UTC+0000
Release date
2025-05-25 01:31:11 UTC+0000
UTC Start
2024-05-22 08:20:33.044
UTC End
2024-05-22 08:24:33.044
MJD Start
60452.34760468
MJD End
60452.3503824578
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002105
Ambient temperature (°C)
10.24
Seeing (arcsec)
0.905
Observation
ID
59352
Category
science
Program ID
113.26GM.001
Program Title
ANY-WEATHER PROPOSAL: COMPLETING THE INTERFEROMETRIC MULTIPLICITY SURVEY OF NEARBY INTERMEDIATE-MASS STARS
Program Type
Normal
PI / COI
WAISBERG / KATZ / KLEIN
Target
ID
43996
Name
HIP116231
RA
353.240547
DEC
-37.81815
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 17.7330 17.9580 121.0000 121.2000
A0-D0 27.4780 27.5860 26.3000 27.4000
A0-C1 14.3480 14.6000 81.5460 82.3360
B2-D0 33.8950 33.8970 354.9000 355.5000
B2-C1 11.2900 11.2910 354.8860 355.4940
D0-C1 22.6040 22.6060 174.9260 175.5350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26GM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60452.34760468
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME bet Scl
HIERARCH ESO INS SOBJ NAME HIP116231
RA 353.240547
DEC -37.81815
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 17.733
HIERARCH ESO ISS PBL12 END 17.958
HIERARCH ESO ISS PBLA12 START 121.0
HIERARCH ESO ISS PBLA12 END 121.2
HIERARCH ESO ISS PBL13 START 27.478
HIERARCH ESO ISS PBL13 END 27.586
HIERARCH ESO ISS PBLA13 START 26.3
HIERARCH ESO ISS PBLA13 END 27.4
HIERARCH ESO ISS PBL14 START 14.348
HIERARCH ESO ISS PBL14 END 14.6
HIERARCH ESO ISS PBLA14 START 81.546
HIERARCH ESO ISS PBLA14 END 82.336
HIERARCH ESO ISS PBL23 START 33.895
HIERARCH ESO ISS PBL23 END 33.897
HIERARCH ESO ISS PBLA23 START 354.9
HIERARCH ESO ISS PBLA23 END 355.5
HIERARCH ESO ISS PBL24 START 11.29
HIERARCH ESO ISS PBL24 END 11.291
HIERARCH ESO ISS PBLA24 START 354.886
HIERARCH ESO ISS PBLA24 END 355.494
HIERARCH ESO ISS PBL34 START 22.604
HIERARCH ESO ISS PBL34 END 22.606
HIERARCH ESO ISS PBLA34 START 174.926
HIERARCH ESO ISS PBLA34 END 175.535
HIERARCH ESO ISS AMBI TAU0 START 0.002105
HIERARCH ESO ISS AMBI TAU0 END 0.002105
HIERARCH ESO ISS AMBI TEMP 10.24
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.88