Exposure
ID
GRAVI.2024-05-19T08:52:38.470_1
Header ID
GRAVI.2024-05-19T08:52:38.470
Date updated
2024-05-24 22:51:14 UTC+0000
Release date
2025-05-24 22:51:13 UTC+0000
UTC Start
2024-05-19 08:52:38.470
UTC End
2024-05-19 08:56:38.470
MJD Start
60449.3698897
MJD End
60449.3726674778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0028335
Ambient temperature (°C)
10.93
Seeing (arcsec)
0.915
Observation
ID
59307
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
43953
Name
HIP95477
RA
291.317754
DEC
-24.50886
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 25.2140 25.1940 146.4000 146.9000
A0-D0 31.7360 31.6640 74.4000 74.8000
A0-J3 131.7720 131.5940 49.3160 49.6890
B2-D0 33.8710 33.8530 29.4000 29.8000
B2-J3 137.1840 137.0590 38.8070 39.1820
D0-J3 103.9170 103.8100 41.8650 42.2380
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 60449.3698897
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME chi01 Sgr
HIERARCH ESO INS SOBJ NAME HIP95477
RA 291.317754
DEC -24.50886
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 25.214
HIERARCH ESO ISS PBL12 END 25.194
HIERARCH ESO ISS PBLA12 START 146.4
HIERARCH ESO ISS PBLA12 END 146.9
HIERARCH ESO ISS PBL13 START 31.736
HIERARCH ESO ISS PBL13 END 31.664
HIERARCH ESO ISS PBLA13 START 74.4
HIERARCH ESO ISS PBLA13 END 74.8
HIERARCH ESO ISS PBL14 START 131.772
HIERARCH ESO ISS PBL14 END 131.594
HIERARCH ESO ISS PBLA14 START 49.316
HIERARCH ESO ISS PBLA14 END 49.689
HIERARCH ESO ISS PBL23 START 33.871
HIERARCH ESO ISS PBL23 END 33.853
HIERARCH ESO ISS PBLA23 START 29.4
HIERARCH ESO ISS PBLA23 END 29.8
HIERARCH ESO ISS PBL24 START 137.184
HIERARCH ESO ISS PBL24 END 137.059
HIERARCH ESO ISS PBLA24 START 38.807
HIERARCH ESO ISS PBLA24 END 39.182
HIERARCH ESO ISS PBL34 START 103.917
HIERARCH ESO ISS PBL34 END 103.81
HIERARCH ESO ISS PBLA34 START 41.865
HIERARCH ESO ISS PBLA34 END 42.238
HIERARCH ESO ISS AMBI TAU0 START 0.003244
HIERARCH ESO ISS AMBI TAU0 END 0.002423
HIERARCH ESO ISS AMBI TEMP 10.93
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 1.1