Exposure
ID
GRAVI.2021-03-28T00:37:57.642_1
Header ID
GRAVI.2021-03-28T00:37:57.642
Date updated
2021-03-28 00:55:11 UTC+0000
Release date
2022-03-28 00:55:11 UTC+0000
UTC Start
2021-03-28 00:37:57.642
UTC End
2021-03-28 00:43:17.642
MJD Start
59301.0263616
MJD End
59301.0300653037
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.004623
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.74
Observation
ID
47310
Category
science
Program ID
106.21F2.001
Program Title
MULTIPLICITY IN THE NGC 3603 MASSIVE-YOUNG CLUSTER (A VLTI-GRAVITY STUDY)
Program Type
GTO
PI / COI
SANCHEZ/ BRANDNER/ HENNING/ EISENHAUER/ GENZEL/ GILLESSEN/ KERVELLA/ PAUMARD/ PERRIN/ PFUHL/ STRAUBMEIER/ ROUSSELET-PERRAUT/ KHORRAMI/ RAMIREZ TANNUS
Target
ID
35476
Name
AFGL5232
RA
112.571995
DEC
-18.59669
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.5600 56.5550 30.4000 30.9000
U1-U3 102.4040 102.3590 36.6000 37.1000
U1-U4 129.2170 128.8440 64.1800 64.5600
U2-U3 46.5750 46.5280 44.2000 44.6000
U2-U4 87.9770 87.5730 85.0960 85.5340
U3-U4 60.9780 60.6730 115.1250 115.7220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21F2.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59301.0263616
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME RAFGL5232
HIERARCH ESO INS SOBJ NAME AFGL5232
RA 112.571995
DEC -18.59669
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 342.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 56.56
HIERARCH ESO ISS PBL12 END 56.555
HIERARCH ESO ISS PBLA12 START 30.4
HIERARCH ESO ISS PBLA12 END 30.9
HIERARCH ESO ISS PBL13 START 102.404
HIERARCH ESO ISS PBL13 END 102.359
HIERARCH ESO ISS PBLA13 START 36.6
HIERARCH ESO ISS PBLA13 END 37.1
HIERARCH ESO ISS PBL14 START 129.217
HIERARCH ESO ISS PBL14 END 128.844
HIERARCH ESO ISS PBLA14 START 64.18
HIERARCH ESO ISS PBLA14 END 64.56
HIERARCH ESO ISS PBL23 START 46.575
HIERARCH ESO ISS PBL23 END 46.528
HIERARCH ESO ISS PBLA23 START 44.2
HIERARCH ESO ISS PBLA23 END 44.6
HIERARCH ESO ISS PBL24 START 87.977
HIERARCH ESO ISS PBL24 END 87.573
HIERARCH ESO ISS PBLA24 START 85.096
HIERARCH ESO ISS PBLA24 END 85.534
HIERARCH ESO ISS PBL34 START 60.978
HIERARCH ESO ISS PBL34 END 60.673
HIERARCH ESO ISS PBLA34 START 115.125
HIERARCH ESO ISS PBLA34 END 115.722
HIERARCH ESO ISS AMBI TAU0 START 0.004623
HIERARCH ESO ISS AMBI TAU0 END 0.004623
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74