Exposure
ID
GRAVI.2024-05-19T09:40:41.592_1
Header ID
GRAVI.2024-05-19T09:40:41.592
Date updated
2024-05-24 19:31:01 UTC+0000
Release date
2024-05-19 09:40:41 UTC+0000
UTC Start
2024-05-19 09:40:41.592
UTC End
2024-05-19 09:44:41.592
MJD Start
60449.40325917
MJD End
60449.4060369478
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003467
Ambient temperature (°C)
11.19
Seeing (arcsec)
0.59
Observation
ID
59310
Category
calibrator
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
43956
Name
HD183977
RA
293.287809
DEC
-25.45392
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0150 24.9850 151.6000 152.2000
A0-D0 30.6850 30.5310 78.4000 78.8000
A0-J3 128.8390 128.4180 52.7250 53.0400
B2-D0 33.5150 33.4650 32.8000 33.2000
B2-J3 134.9890 134.6770 42.1750 42.4870
D0-J3 102.0630 101.7990 45.2320 45.5420
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26GM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60449.40325917
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 183977
HIERARCH ESO INS SOBJ NAME HD183977
RA 293.287809
DEC -25.45392
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 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 25.015
HIERARCH ESO ISS PBL12 END 24.985
HIERARCH ESO ISS PBLA12 START 151.6
HIERARCH ESO ISS PBLA12 END 152.2
HIERARCH ESO ISS PBL13 START 30.685
HIERARCH ESO ISS PBL13 END 30.531
HIERARCH ESO ISS PBLA13 START 78.4
HIERARCH ESO ISS PBLA13 END 78.8
HIERARCH ESO ISS PBL14 START 128.839
HIERARCH ESO ISS PBL14 END 128.418
HIERARCH ESO ISS PBLA14 START 52.725
HIERARCH ESO ISS PBLA14 END 53.04
HIERARCH ESO ISS PBL23 START 33.515
HIERARCH ESO ISS PBL23 END 33.465
HIERARCH ESO ISS PBLA23 START 32.8
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 134.989
HIERARCH ESO ISS PBL24 END 134.677
HIERARCH ESO ISS PBLA24 START 42.175
HIERARCH ESO ISS PBLA24 END 42.487
HIERARCH ESO ISS PBL34 START 102.063
HIERARCH ESO ISS PBL34 END 101.799
HIERARCH ESO ISS PBLA34 START 45.232
HIERARCH ESO ISS PBLA34 END 45.542
HIERARCH ESO ISS AMBI TAU0 START 0.003735
HIERARCH ESO ISS AMBI TAU0 END 0.003199
HIERARCH ESO ISS AMBI TEMP 11.19
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.6