Exposure
ID
GRAVI.2024-03-07T23:53:43.061_1
Header ID
GRAVI.2024-03-07T23:53:43.061
Date updated
2024-03-08 00:05:48 UTC+0000
Release date
2024-03-08 00:05:48 UTC+0000
UTC Start
2024-03-07 23:53:43.061
UTC End
2024-03-07 23:59:03.061
MJD Start
60376.99563728
MJD End
60376.9993409837
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.010662
Ambient temperature (°C)
15.45
Seeing (arcsec)
0.835
Observation
ID
58261
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
43136
Name
P0096_B
RA
103.699452
DEC
-74.28246
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.9250 84.1450 98.8000 100.1000
A0-J2 128.8070 128.8740 82.8000 84.2000
A0-K0 125.2100 125.0430 68.6420 69.9650
G1-J2 53.3330 53.2010 57.3000 58.5000
G1-K0 67.3960 67.1920 29.9740 31.0310
J2-K0 31.5840 31.6690 339.2580 340.1920
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 60376.99563728
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0096_B
HIERARCH ESO INS SOBJ NAME P0096_B
RA 103.699452
DEC -74.28246
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 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 83.925
HIERARCH ESO ISS PBL12 END 84.145
HIERARCH ESO ISS PBLA12 START 98.8
HIERARCH ESO ISS PBLA12 END 100.1
HIERARCH ESO ISS PBL13 START 128.807
HIERARCH ESO ISS PBL13 END 128.874
HIERARCH ESO ISS PBLA13 START 82.8
HIERARCH ESO ISS PBLA13 END 84.2
HIERARCH ESO ISS PBL14 START 125.21
HIERARCH ESO ISS PBL14 END 125.043
HIERARCH ESO ISS PBLA14 START 68.642
HIERARCH ESO ISS PBLA14 END 69.965
HIERARCH ESO ISS PBL23 START 53.333
HIERARCH ESO ISS PBL23 END 53.201
HIERARCH ESO ISS PBLA23 START 57.3
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 67.396
HIERARCH ESO ISS PBL24 END 67.192
HIERARCH ESO ISS PBLA24 START 29.974
HIERARCH ESO ISS PBLA24 END 31.031
HIERARCH ESO ISS PBL34 START 31.584
HIERARCH ESO ISS PBL34 END 31.669
HIERARCH ESO ISS PBLA34 START 339.258
HIERARCH ESO ISS PBLA34 END 340.192
HIERARCH ESO ISS AMBI TAU0 START 0.010662
HIERARCH ESO ISS AMBI TAU0 END 0.010662
HIERARCH ESO ISS AMBI TEMP 15.45
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.69
HIERARCH ESO FT ROBJ NAME P0096_A
HIERARCH ESO FT ROBJ ALPHA 065447.594
HIERARCH ESO FT ROBJ DELTA -741702.175