Exposure
ID
GRAVI.2023-12-02T07:05:23.611_1
Header ID
GRAVI.2023-12-02T07:05:23.611
Date updated
2023-12-02 07:15:56 UTC+0000
Release date
2023-12-02 07:15:56 UTC+0000
UTC Start
2023-12-02 07:05:23.611
UTC End
2023-12-02 07:05:33.211
MJD Start
60280.29541217
MJD End
60280.295523281115
Exposure time (s)
9.6
Validation level
1
Tau 0: Coherence time (s)
0.007273
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.53
Observation
ID
57794
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42821
Name
CD-37_3903
RA
116.732645
DEC
-37.72093
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.8410 46.8530 146.4000 146.4000
A0-J2 127.7670 127.7980 86.5000 86.6000
A0-J6 167.8260 167.8110 21.7240 21.7830
B5-J2 111.8140 111.8230 65.3000 65.4000
B5-J6 198.2260 198.2150 10.5120 10.5660
J2-J6 161.9600 161.9890 336.1800 336.2280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60280.29541217
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME CD-37 3903
HIERARCH ESO INS SOBJ NAME CD-37_3903
RA 116.732645
DEC -37.72093
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 32.0
HIERARCH ESO DET2 SEQ1 DIT 0.3
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 46.841
HIERARCH ESO ISS PBL12 END 46.853
HIERARCH ESO ISS PBLA12 START 146.4
HIERARCH ESO ISS PBLA12 END 146.4
HIERARCH ESO ISS PBL13 START 127.767
HIERARCH ESO ISS PBL13 END 127.798
HIERARCH ESO ISS PBLA13 START 86.5
HIERARCH ESO ISS PBLA13 END 86.6
HIERARCH ESO ISS PBL14 START 167.826
HIERARCH ESO ISS PBL14 END 167.811
HIERARCH ESO ISS PBLA14 START 21.724
HIERARCH ESO ISS PBLA14 END 21.783
HIERARCH ESO ISS PBL23 START 111.814
HIERARCH ESO ISS PBL23 END 111.823
HIERARCH ESO ISS PBLA23 START 65.3
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 198.226
HIERARCH ESO ISS PBL24 END 198.215
HIERARCH ESO ISS PBLA24 START 10.512
HIERARCH ESO ISS PBLA24 END 10.566
HIERARCH ESO ISS PBL34 START 161.96
HIERARCH ESO ISS PBL34 END 161.989
HIERARCH ESO ISS PBLA34 START 336.18
HIERARCH ESO ISS PBLA34 END 336.228
HIERARCH ESO ISS AMBI TAU0 START 0.007273
HIERARCH ESO ISS AMBI TAU0 END 0.007273
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53