Exposure
ID
GRAVI.2022-12-30T07:27:47.258_1
Header ID
GRAVI.2022-12-30T07:27:47.258
Date updated
2022-12-30 07:40:45 UTC+0000
Release date
2023-12-30 07:40:45 UTC+0000
UTC Start
2022-12-30 07:27:47.258
UTC End
2022-12-30 07:30:27.258
MJD Start
59943.31096363
MJD End
59943.3128154819
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0042215
Ambient temperature (°C)
11.05
Seeing (arcsec)
0.855
Observation
ID
53739
Category
science
Program ID
110.23Z7.001
Program Title
SUBDWARF COMPANIONS AND ORIGIN OF BE STARS: TOWARDS THE FIRST STATISTICALLY SIGNIFICANT SET OF FUNDAMENTAL PARAMETERS
Program Type
Normal
PI / COI
KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
ID
39945
Name
p_Car
RA
158.005906
DEC
-61.68527
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.6370 65.5570 42.8000 43.3000
A0-J2 127.2290 127.3610 76.3000 77.0000
A0-J3 125.3900 125.2240 38.9540 39.5130
G2-J2 81.1150 81.3610 102.9000 103.5000
G2-J3 60.0550 59.9720 34.7990 35.3380
J2-J3 80.9570 81.1760 326.4130 326.8300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23Z7.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59943.31096363
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME p Car
HIERARCH ESO INS SOBJ NAME p_Car
RA 158.005906
DEC -61.68527
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 65.637
HIERARCH ESO ISS PBL12 END 65.557
HIERARCH ESO ISS PBLA12 START 42.8
HIERARCH ESO ISS PBLA12 END 43.3
HIERARCH ESO ISS PBL13 START 127.229
HIERARCH ESO ISS PBL13 END 127.361
HIERARCH ESO ISS PBLA13 START 76.3
HIERARCH ESO ISS PBLA13 END 77.0
HIERARCH ESO ISS PBL14 START 125.39
HIERARCH ESO ISS PBL14 END 125.224
HIERARCH ESO ISS PBLA14 START 38.954
HIERARCH ESO ISS PBLA14 END 39.513
HIERARCH ESO ISS PBL23 START 81.115
HIERARCH ESO ISS PBL23 END 81.361
HIERARCH ESO ISS PBLA23 START 102.9
HIERARCH ESO ISS PBLA23 END 103.5
HIERARCH ESO ISS PBL24 START 60.055
HIERARCH ESO ISS PBL24 END 59.972
HIERARCH ESO ISS PBLA24 START 34.799
HIERARCH ESO ISS PBLA24 END 35.338
HIERARCH ESO ISS PBL34 START 80.957
HIERARCH ESO ISS PBL34 END 81.176
HIERARCH ESO ISS PBLA34 START 326.413
HIERARCH ESO ISS PBLA34 END 326.83
HIERARCH ESO ISS AMBI TAU0 START 0.003299
HIERARCH ESO ISS AMBI TAU0 END 0.005144
HIERARCH ESO ISS AMBI TEMP 11.05
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.93