Exposure
ID
GRAVI.2024-01-07T04:03:50.725_1
Header ID
GRAVI.2024-01-07T04:03:50.725
Date updated
2024-01-07 04:15:38 UTC+0000
Release date
2025-01-07 04:15:37 UTC+0000
UTC Start
2024-01-07 04:03:50.725
UTC End
2024-01-07 04:06:30.725
MJD Start
60316.16933709
MJD End
60316.1711889419
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.012401
Ambient temperature (°C)
16.13
Seeing (arcsec)
0.495
Observation
ID
58124
Category
science
Program ID
112.25PD.001
Program Title
IMPACT OF CIRCUMSTELLAR ENVELOPES OF CEPHEIDS ON THE PERIOD-LUMINOSITY RELATION AND LIMB-DARKENING DIAMETER OF L CAR
Program Type
Normal
PI / COI
HOCDé/ KERVELLA/ GALLENNE/ NARDETTO/ PIETRZYNSKI/ MÉRAND/ GIEREN/ SMOLEC/ PILECKI/ BRAS
Target
ID
43042
Name
RS_Pup
RA
123.266193
DEC
-34.57851
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.3730 45.4890 140.7000 141.0000
A0-J2 119.5650 120.0640 77.0000 77.5000
A0-J6 169.6310 169.6190 12.9320 13.3330
B5-J2 107.4740 107.7420 54.8000 55.3000
B5-J6 200.6680 200.6560 2.6410 2.9920
J2-J6 159.1780 159.4540 330.4370 330.6790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25PD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60316.16933709
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V RS Pup
HIERARCH ESO INS SOBJ NAME RS_Pup
RA 123.266193
DEC -34.57851
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 45.373
HIERARCH ESO ISS PBL12 END 45.489
HIERARCH ESO ISS PBLA12 START 140.7
HIERARCH ESO ISS PBLA12 END 141.0
HIERARCH ESO ISS PBL13 START 119.565
HIERARCH ESO ISS PBL13 END 120.064
HIERARCH ESO ISS PBLA13 START 77.0
HIERARCH ESO ISS PBLA13 END 77.5
HIERARCH ESO ISS PBL14 START 169.631
HIERARCH ESO ISS PBL14 END 169.619
HIERARCH ESO ISS PBLA14 START 12.932
HIERARCH ESO ISS PBLA14 END 13.333
HIERARCH ESO ISS PBL23 START 107.474
HIERARCH ESO ISS PBL23 END 107.742
HIERARCH ESO ISS PBLA23 START 54.8
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 200.668
HIERARCH ESO ISS PBL24 END 200.656
HIERARCH ESO ISS PBLA24 START 2.641
HIERARCH ESO ISS PBLA24 END 2.992
HIERARCH ESO ISS PBL34 START 159.178
HIERARCH ESO ISS PBL34 END 159.454
HIERARCH ESO ISS PBLA34 START 330.437
HIERARCH ESO ISS PBLA34 END 330.679
HIERARCH ESO ISS AMBI TAU0 START 0.011882
HIERARCH ESO ISS AMBI TAU0 END 0.01292
HIERARCH ESO ISS AMBI TEMP 16.13
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.44