Exposure
ID
GRAVI.2024-09-09T08:15:17.602_1
Header ID
GRAVI.2024-09-09T08:15:17.602
Date updated
2024-09-09 08:30:39 UTC+0000
Release date
2025-09-09 08:30:39 UTC+0000
UTC Start
2024-09-09 08:15:17.602
UTC End
2024-09-09 08:21:57.602
MJD Start
60562.34395373
MJD End
60562.34858335963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.008383
Ambient temperature (°C)
15.57
Seeing (arcsec)
0.55
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 48.1420 48.0070 142.7000 142.7000
A0-J2 109.9400 111.8970 97.7000 97.4000
A0-J6 127.9990 128.7250 12.0890 13.3050
B5-J2 83.1700 85.2790 73.6000 73.8000
B5-J6 163.4730 163.4530 359.1720 0.1840
J2-J6 162.2470 161.5750 329.5910 329.7730
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 60562.34395373
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 48.142
HIERARCH ESO ISS PBL12 END 48.007
HIERARCH ESO ISS PBLA12 START 142.7
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 109.94
HIERARCH ESO ISS PBL13 END 111.897
HIERARCH ESO ISS PBLA13 START 97.7
HIERARCH ESO ISS PBLA13 END 97.4
HIERARCH ESO ISS PBL14 START 127.999
HIERARCH ESO ISS PBL14 END 128.725
HIERARCH ESO ISS PBLA14 START 12.089
HIERARCH ESO ISS PBLA14 END 13.305
HIERARCH ESO ISS PBL23 START 83.17
HIERARCH ESO ISS PBL23 END 85.279
HIERARCH ESO ISS PBLA23 START 73.6
HIERARCH ESO ISS PBLA23 END 73.8
HIERARCH ESO ISS PBL24 START 163.473
HIERARCH ESO ISS PBL24 END 163.453
HIERARCH ESO ISS PBLA24 START 359.172
HIERARCH ESO ISS PBLA24 END 0.184
HIERARCH ESO ISS PBL34 START 162.247
HIERARCH ESO ISS PBL34 END 161.575
HIERARCH ESO ISS PBLA34 START 329.591
HIERARCH ESO ISS PBLA34 END 329.773
HIERARCH ESO ISS AMBI TAU0 START 0.008647
HIERARCH ESO ISS AMBI TAU0 END 0.008119
HIERARCH ESO ISS AMBI TEMP 15.57
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.53