Exposure
ID
GRAVI.2025-03-11T01:11:10.999_1
Header ID
GRAVI.2025-03-11T01:11:10.999
Date updated
2025-03-11 01:25:47 UTC+0000
Release date
2025-03-11 01:25:47 UTC+0000
UTC Start
2025-03-11 01:11:10.999
UTC End
2025-03-11 01:12:30.999
MJD Start
60745.04943286
MJD End
60745.05035878593
Exposure time (s)
80.0
Validation level
1
Tau 0: Coherence time (s)
0.008212500000000001
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.845
Observation
ID
65011
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
48405
Name
P0080_B
RA
96.720419
DEC
4.0681
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.9090 20.8550 145.8000 146.0000
A0-D0 31.5730 31.5390 71.8000 71.8000
A0-C1 19.6360 19.5660 114.8560 114.9220
B2-D0 32.7160 32.7500 33.9000 34.0000
B2-C1 10.8970 10.9080 33.8760 33.9360
D0-C1 21.8190 21.8420 213.9320 213.9930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60745.04943286
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0080_B
HIERARCH ESO INS SOBJ NAME P0080_B
RA 96.720419
DEC 4.0681
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 95.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 20.909
HIERARCH ESO ISS PBL12 END 20.855
HIERARCH ESO ISS PBLA12 START 145.8
HIERARCH ESO ISS PBLA12 END 146.0
HIERARCH ESO ISS PBL13 START 31.573
HIERARCH ESO ISS PBL13 END 31.539
HIERARCH ESO ISS PBLA13 START 71.8
HIERARCH ESO ISS PBLA13 END 71.8
HIERARCH ESO ISS PBL14 START 19.636
HIERARCH ESO ISS PBL14 END 19.566
HIERARCH ESO ISS PBLA14 START 114.856
HIERARCH ESO ISS PBLA14 END 114.922
HIERARCH ESO ISS PBL23 START 32.716
HIERARCH ESO ISS PBL23 END 32.75
HIERARCH ESO ISS PBLA23 START 33.9
HIERARCH ESO ISS PBLA23 END 34.0
HIERARCH ESO ISS PBL24 START 10.897
HIERARCH ESO ISS PBL24 END 10.908
HIERARCH ESO ISS PBLA24 START 33.876
HIERARCH ESO ISS PBLA24 END 33.936
HIERARCH ESO ISS PBL34 START 21.819
HIERARCH ESO ISS PBL34 END 21.842
HIERARCH ESO ISS PBLA34 START 213.932
HIERARCH ESO ISS PBLA34 END 213.993
HIERARCH ESO ISS AMBI TAU0 START 0.008342
HIERARCH ESO ISS AMBI TAU0 END 0.008083
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.85
HIERARCH ESO FT ROBJ NAME P0080_A
HIERARCH ESO FT ROBJ ALPHA 062653.070
HIERARCH ESO FT ROBJ DELTA 040359.959