Exposure
ID
GRAVI.2023-07-07T00:18:54.960_1
Header ID
GRAVI.2023-07-07T00:18:54.960
Date updated
2023-07-07 00:25:49 UTC+0000
Release date
2023-07-07 00:18:54 UTC+0000
UTC Start
2023-07-07 00:18:54.960
UTC End
2023-07-07 00:19:24.960
MJD Start
60132.01313611
MJD End
60132.01348333222
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.003903
Ambient temperature (°C)
10.68
Seeing (arcsec)
0.81
Observation
ID
56162
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
41608
Name
Name
RA
219.102948
DEC
-39.59745
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.0290 55.0130 26.6000 26.7000
U1-U3 100.0040 99.9720 33.1000 33.2000
U1-U4 129.2150 129.1760 61.0030 61.1220
U2-U3 45.7430 45.7270 40.8000 40.9000
U2-U4 89.3790 89.3700 81.3490 81.4760
U3-U4 62.1720 62.1870 109.9080 110.0310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9256(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60132.01313611
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD128152
HIERARCH ESO INS SOBJ NAME Name
RA 219.102948
DEC -39.59745
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 55.029
HIERARCH ESO ISS PBL12 END 55.013
HIERARCH ESO ISS PBLA12 START 26.6
HIERARCH ESO ISS PBLA12 END 26.7
HIERARCH ESO ISS PBL13 START 100.004
HIERARCH ESO ISS PBL13 END 99.972
HIERARCH ESO ISS PBLA13 START 33.1
HIERARCH ESO ISS PBLA13 END 33.2
HIERARCH ESO ISS PBL14 START 129.215
HIERARCH ESO ISS PBL14 END 129.176
HIERARCH ESO ISS PBLA14 START 61.003
HIERARCH ESO ISS PBLA14 END 61.122
HIERARCH ESO ISS PBL23 START 45.743
HIERARCH ESO ISS PBL23 END 45.727
HIERARCH ESO ISS PBLA23 START 40.8
HIERARCH ESO ISS PBLA23 END 40.9
HIERARCH ESO ISS PBL24 START 89.379
HIERARCH ESO ISS PBL24 END 89.37
HIERARCH ESO ISS PBLA24 START 81.349
HIERARCH ESO ISS PBLA24 END 81.476
HIERARCH ESO ISS PBL34 START 62.172
HIERARCH ESO ISS PBL34 END 62.187
HIERARCH ESO ISS PBLA34 START 109.908
HIERARCH ESO ISS PBLA34 END 110.031
HIERARCH ESO ISS AMBI TAU0 START 0.003903
HIERARCH ESO ISS AMBI TAU0 END 0.003903
HIERARCH ESO ISS AMBI TEMP 10.68
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81