Exposure
ID
GRAVI.2021-02-27T03:39:41.145_1
Header ID
GRAVI.2021-02-27T03:39:41.145
Date updated
2021-02-27 03:50:51 UTC+0000
Release date
2021-02-27 03:39:41 UTC+0000
UTC Start
2021-02-27 03:39:41.145
UTC End
2021-02-27 03:42:21.145
MJD Start
59272.15255955
MJD End
59272.1544114019
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.006863
Ambient temperature (°C)
15.62
Seeing (arcsec)
0.795
Observation
ID
46933
Category
calibrator
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
35234
Name
CD-29_8060
RA
151.114916
DEC
-30.15673
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.5350 56.5280 21.7000 22.1000
U1-U3 102.4290 102.4230 28.0000 28.3000
U1-U4 129.8450 129.9280 55.6060 55.9980
U2-U3 46.6360 46.6400 35.5000 35.9000
U2-U4 88.7010 88.8170 76.4210 76.8060
U3-U4 61.5430 61.6520 106.1550 106.4920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59272.15255955
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME CD-29 8060
HIERARCH ESO INS SOBJ NAME CD-29_8060
RA 151.114916
DEC -30.15673
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
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 176.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 56.535
HIERARCH ESO ISS PBL12 END 56.528
HIERARCH ESO ISS PBLA12 START 21.7
HIERARCH ESO ISS PBLA12 END 22.1
HIERARCH ESO ISS PBL13 START 102.429
HIERARCH ESO ISS PBL13 END 102.423
HIERARCH ESO ISS PBLA13 START 28.0
HIERARCH ESO ISS PBLA13 END 28.3
HIERARCH ESO ISS PBL14 START 129.845
HIERARCH ESO ISS PBL14 END 129.928
HIERARCH ESO ISS PBLA14 START 55.606
HIERARCH ESO ISS PBLA14 END 55.998
HIERARCH ESO ISS PBL23 START 46.636
HIERARCH ESO ISS PBL23 END 46.64
HIERARCH ESO ISS PBLA23 START 35.5
HIERARCH ESO ISS PBLA23 END 35.9
HIERARCH ESO ISS PBL24 START 88.701
HIERARCH ESO ISS PBL24 END 88.817
HIERARCH ESO ISS PBLA24 START 76.421
HIERARCH ESO ISS PBLA24 END 76.806
HIERARCH ESO ISS PBL34 START 61.543
HIERARCH ESO ISS PBL34 END 61.652
HIERARCH ESO ISS PBLA34 START 106.155
HIERARCH ESO ISS PBLA34 END 106.492
HIERARCH ESO ISS AMBI TAU0 START 0.006055
HIERARCH ESO ISS AMBI TAU0 END 0.007671
HIERARCH ESO ISS AMBI TEMP 15.62
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.7