Exposure
ID
GRAVI.2024-09-09T08:00:38.565_1
Header ID
GRAVI.2024-09-09T08:00:38.565
Date updated
2024-09-09 08:15:32 UTC+0000
Release date
2025-09-09 08:15:32 UTC+0000
UTC Start
2024-09-09 08:00:38.565
UTC End
2024-09-09 08:07:18.565
MJD Start
60562.33377969
MJD End
60562.33840931963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0050125
Ambient temperature (°C)
15.5
Seeing (arcsec)
0.9299999999999999
Observation
ID
60709
Category
science
Program ID
114.27GZ.001
Program Title
EXTRACTING THE REFLECTANCE SPECTRUM OF A YOUNG DEBRIS DISKS USING GRAVITY: A PILOT STUDY
Program Type
Normal
PI / COI
OLOFSSON / LACOUR / BAYO / THEBAULT / HENNING / STOLKER / MILLI / BOOTH / SEFILIAN / DEL BURGO / MARSHALL / PAWELLEK / LUPPE / HUGHES
Target
ID
45145
Name
HD32297
RA
75.613226
DEC
7.46089
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 48.3790 48.2770 142.8000 142.7000
A0-J2 105.4380 107.5980 98.5000 98.1000
A0-J6 126.6650 127.2510 9.4070 10.6730
B5-J2 78.4390 80.6900 73.0000 73.3000
B5-J6 163.7240 163.5710 357.0110 358.0180
J2-J6 163.5710 162.9710 329.2830 329.4100
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27GZ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60562.33377969
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 32297
HIERARCH ESO INS SOBJ NAME HD32297
RA 75.613226
DEC 7.46089
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 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 48.379
HIERARCH ESO ISS PBL12 END 48.277
HIERARCH ESO ISS PBLA12 START 142.8
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 105.438
HIERARCH ESO ISS PBL13 END 107.598
HIERARCH ESO ISS PBLA13 START 98.5
HIERARCH ESO ISS PBLA13 END 98.1
HIERARCH ESO ISS PBL14 START 126.665
HIERARCH ESO ISS PBL14 END 127.251
HIERARCH ESO ISS PBLA14 START 9.407
HIERARCH ESO ISS PBLA14 END 10.673
HIERARCH ESO ISS PBL23 START 78.439
HIERARCH ESO ISS PBL23 END 80.69
HIERARCH ESO ISS PBLA23 START 73.0
HIERARCH ESO ISS PBLA23 END 73.3
HIERARCH ESO ISS PBL24 START 163.724
HIERARCH ESO ISS PBL24 END 163.571
HIERARCH ESO ISS PBLA24 START 357.011
HIERARCH ESO ISS PBLA24 END 358.018
HIERARCH ESO ISS PBL34 START 163.571
HIERARCH ESO ISS PBL34 END 162.971
HIERARCH ESO ISS PBLA34 START 329.283
HIERARCH ESO ISS PBLA34 END 329.41
HIERARCH ESO ISS AMBI TAU0 START 0.004202
HIERARCH ESO ISS AMBI TAU0 END 0.005823
HIERARCH ESO ISS AMBI TEMP 15.5
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.91