Exposure
ID
GRAVI.2023-12-08T03:26:57.418_2
Header ID
GRAVI.2023-12-08T03:26:57.418
Date updated
2023-12-08 03:41:02 UTC+0000
Release date
2023-12-08 03:41:02 UTC+0000
UTC Start
2023-12-08 03:26:57.418
UTC End
2023-12-08 03:32:17.418
MJD Start
60286.14372011
MJD End
60286.1474238137
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0054265
Ambient temperature (°C)
16.98
Seeing (arcsec)
0.605
Observation
ID
57856
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
42795
Name
P0034_A
RA
66.0508625
DEC
-57.0713380555556
Instrument
Interferometer
VLTI
Instrument
GRAVITY_FT
Instrument mode
LOW
Instrument sub-mode
DUAL
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.2730 22.3900 132.5000 133.4000
A0-D0 31.8390 31.7960 67.1000 68.3000
A0-C1 21.5400 21.6280 105.9370 107.0590
B2-D0 30.3170 30.2280 25.2000 26.1000
B2-C1 10.0970 10.0680 25.1840 26.0220
D0-C1 20.2200 20.1600 205.2510 206.0890
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 60286.14372011
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0034_B
HIERARCH ESO INS SOBJ NAME P0034_B
RA 66.048857
DEC -57.07191
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 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 22.273
HIERARCH ESO ISS PBL12 END 22.39
HIERARCH ESO ISS PBLA12 START 132.5
HIERARCH ESO ISS PBLA12 END 133.4
HIERARCH ESO ISS PBL13 START 31.839
HIERARCH ESO ISS PBL13 END 31.796
HIERARCH ESO ISS PBLA13 START 67.1
HIERARCH ESO ISS PBLA13 END 68.3
HIERARCH ESO ISS PBL14 START 21.54
HIERARCH ESO ISS PBL14 END 21.628
HIERARCH ESO ISS PBLA14 START 105.937
HIERARCH ESO ISS PBLA14 END 107.059
HIERARCH ESO ISS PBL23 START 30.317
HIERARCH ESO ISS PBL23 END 30.228
HIERARCH ESO ISS PBLA23 START 25.2
HIERARCH ESO ISS PBLA23 END 26.1
HIERARCH ESO ISS PBL24 START 10.097
HIERARCH ESO ISS PBL24 END 10.068
HIERARCH ESO ISS PBLA24 START 25.184
HIERARCH ESO ISS PBLA24 END 26.022
HIERARCH ESO ISS PBL34 START 20.22
HIERARCH ESO ISS PBL34 END 20.16
HIERARCH ESO ISS PBLA34 START 205.251
HIERARCH ESO ISS PBLA34 END 206.089
HIERARCH ESO ISS AMBI TAU0 START 0.005332
HIERARCH ESO ISS AMBI TAU0 END 0.005521
HIERARCH ESO ISS AMBI TEMP 16.98
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.6
HIERARCH ESO FT ROBJ NAME P0034_A
HIERARCH ESO FT ROBJ ALPHA 042412.207
HIERARCH ESO FT ROBJ DELTA -570416.817