Exposure
ID
GRAVI.2024-01-07T04:52:29.848_1
Header ID
GRAVI.2024-01-07T04:52:29.848
Date updated
2024-01-07 05:00:48 UTC+0000
Release date
2025-01-07 05:00:47 UTC+0000
UTC Start
2024-01-07 04:52:29.848
UTC End
2024-01-07 04:55:09.848
MJD Start
60316.20312324
MJD End
60316.2049750919
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0075455
Ambient temperature (°C)
16.34
Seeing (arcsec)
0.885
Observation
ID
58126
Category
science
Program ID
112.25KN.001
Program Title
DYNAMICAL MASSES OF CLASSICAL BE STARS AND THEIR SUBDWARF COMPANIONS
Program Type
Normal
PI / COI
KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
ID
43044
Name
p_Car
RA
158.003551
DEC
-61.68527
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 31.5280 31.7330 114.7000 115.2000
A0-J2 118.9780 119.2020 46.5000 47.3000
A0-J6 151.7730 151.7690 0.1990 0.6750
B5-J2 111.1850 111.2270 31.3000 31.9000
B5-J6 167.3270 167.4410 350.3290 350.7480
J2-J6 110.6700 111.2640 309.1730 309.5720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25KN.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60316.20312324
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME p Car
HIERARCH ESO INS SOBJ NAME p_Car
RA 158.003551
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 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 31.528
HIERARCH ESO ISS PBL12 END 31.733
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 115.2
HIERARCH ESO ISS PBL13 START 118.978
HIERARCH ESO ISS PBL13 END 119.202
HIERARCH ESO ISS PBLA13 START 46.5
HIERARCH ESO ISS PBLA13 END 47.3
HIERARCH ESO ISS PBL14 START 151.773
HIERARCH ESO ISS PBL14 END 151.769
HIERARCH ESO ISS PBLA14 START 0.199
HIERARCH ESO ISS PBLA14 END 0.675
HIERARCH ESO ISS PBL23 START 111.185
HIERARCH ESO ISS PBL23 END 111.227
HIERARCH ESO ISS PBLA23 START 31.3
HIERARCH ESO ISS PBLA23 END 31.9
HIERARCH ESO ISS PBL24 START 167.327
HIERARCH ESO ISS PBL24 END 167.441
HIERARCH ESO ISS PBLA24 START 350.329
HIERARCH ESO ISS PBLA24 END 350.748
HIERARCH ESO ISS PBL34 START 110.67
HIERARCH ESO ISS PBL34 END 111.264
HIERARCH ESO ISS PBLA34 START 309.173
HIERARCH ESO ISS PBLA34 END 309.572
HIERARCH ESO ISS AMBI TAU0 START 0.009033
HIERARCH ESO ISS AMBI TAU0 END 0.006058
HIERARCH ESO ISS AMBI TEMP 16.34
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 1.05