Exposure
ID
GRAVI.2024-06-18T03:21:32.801_1
Header ID
GRAVI.2024-06-18T03:21:32.801
Date updated
2024-06-18 03:30:49 UTC+0000
Release date
2024-06-18 03:30:48 UTC+0000
UTC Start
2024-06-18 03:21:32.801
UTC End
2024-06-18 03:23:08.801
MJD Start
60479.13996298
MJD End
60479.1410740911
Exposure time (s)
96.0
Validation level
1
Tau 0: Coherence time (s)
0.002284
Ambient temperature (°C)
8.65
Seeing (arcsec)
0.87
Observation
ID
59657
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
44249
Name
P0469_B
RA
218.16842
DEC
-60.65151
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 23.7270 23.7410 156.1000 156.5000
A0-D0 29.0750 29.0230 98.9000 99.4000
A0-C1 22.5800 22.5840 135.0130 135.4050
B2-D0 25.7070 25.6410 48.1000 48.3000
B2-C1 8.5620 8.5410 48.0190 48.2900
D0-C1 17.1440 17.1010 228.1020 228.3740
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 60479.13996298
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0469_B
HIERARCH ESO INS SOBJ NAME P0469_B
RA 218.16842
DEC -60.65151
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 114.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 23.727
HIERARCH ESO ISS PBL12 END 23.741
HIERARCH ESO ISS PBLA12 START 156.1
HIERARCH ESO ISS PBLA12 END 156.5
HIERARCH ESO ISS PBL13 START 29.075
HIERARCH ESO ISS PBL13 END 29.023
HIERARCH ESO ISS PBLA13 START 98.9
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 22.58
HIERARCH ESO ISS PBL14 END 22.584
HIERARCH ESO ISS PBLA14 START 135.013
HIERARCH ESO ISS PBLA14 END 135.405
HIERARCH ESO ISS PBL23 START 25.707
HIERARCH ESO ISS PBL23 END 25.641
HIERARCH ESO ISS PBLA23 START 48.1
HIERARCH ESO ISS PBLA23 END 48.3
HIERARCH ESO ISS PBL24 START 8.562
HIERARCH ESO ISS PBL24 END 8.541
HIERARCH ESO ISS PBLA24 START 48.019
HIERARCH ESO ISS PBLA24 END 48.29
HIERARCH ESO ISS PBL34 START 17.144
HIERARCH ESO ISS PBL34 END 17.101
HIERARCH ESO ISS PBLA34 START 228.102
HIERARCH ESO ISS PBLA34 END 228.374
HIERARCH ESO ISS AMBI TAU0 START 0.002284
HIERARCH ESO ISS AMBI TAU0 END 0.002284
HIERARCH ESO ISS AMBI TEMP 8.65
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87
HIERARCH ESO FT ROBJ NAME P0469_A
HIERARCH ESO FT ROBJ ALPHA 143239.281
HIERARCH ESO FT ROBJ DELTA -603855.311