Exposure
ID
GRAVI.2023-12-03T03:44:06.121_1
Header ID
GRAVI.2023-12-03T03:44:06.121
Date updated
2023-12-03 03:50:58 UTC+0000
Release date
2023-12-03 03:50:57 UTC+0000
UTC Start
2023-12-03 03:44:06.121
UTC End
2023-12-03 03:44:15.721
MJD Start
60281.1556264
MJD End
60281.155737511115
Exposure time (s)
9.6
Validation level
1
Tau 0: Coherence time (s)
0.009598
Ambient temperature (°C)
14.93
Seeing (arcsec)
0.67
Observation
ID
57793
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42820
Name
CD-35_2293
RA
81.191019
DEC
-52.31639
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 40.7690 40.7920 135.8000 135.9000
A0-J2 124.3560 124.3980 73.1000 73.2000
A0-J6 160.3150 160.2970 15.2660 15.3350
B5-J2 111.6570 111.6650 54.2000 54.3000
B5-J6 184.3990 184.3910 4.2890 4.3500
J2-J6 141.3080 141.3700 327.0780 327.1320
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 60281.1556264
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME CD-35 2293
HIERARCH ESO INS SOBJ NAME CD-35_2293
RA 81.191019
DEC -52.31639
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 40.769
HIERARCH ESO ISS PBL12 END 40.792
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 124.356
HIERARCH ESO ISS PBL13 END 124.398
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 160.315
HIERARCH ESO ISS PBL14 END 160.297
HIERARCH ESO ISS PBLA14 START 15.266
HIERARCH ESO ISS PBLA14 END 15.335
HIERARCH ESO ISS PBL23 START 111.657
HIERARCH ESO ISS PBL23 END 111.665
HIERARCH ESO ISS PBLA23 START 54.2
HIERARCH ESO ISS PBLA23 END 54.3
HIERARCH ESO ISS PBL24 START 184.399
HIERARCH ESO ISS PBL24 END 184.391
HIERARCH ESO ISS PBLA24 START 4.289
HIERARCH ESO ISS PBLA24 END 4.35
HIERARCH ESO ISS PBL34 START 141.308
HIERARCH ESO ISS PBL34 END 141.37
HIERARCH ESO ISS PBLA34 START 327.078
HIERARCH ESO ISS PBLA34 END 327.132
HIERARCH ESO ISS AMBI TAU0 START 0.009598
HIERARCH ESO ISS AMBI TAU0 END 0.009598
HIERARCH ESO ISS AMBI TEMP 14.93
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67