Exposure
ID
GRAVI.2024-10-18T07:09:20.385_1
Header ID
GRAVI.2024-10-18T07:09:20.385
Date updated
2024-10-18 07:25:32 UTC+0000
Release date
2025-10-18 07:25:32 UTC+0000
UTC Start
2024-10-18 07:09:20.385
UTC End
2024-10-18 07:16:00.385
MJD Start
60601.2981526
MJD End
60601.3027822296
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.007473
Ambient temperature (°C)
15.78
Seeing (arcsec)
0.49
Observation
ID
61009
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
45377
Name
HD32297
RA
75.612105
DEC
7.46089
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4030 90.2490 113.3000 113.2000
A0-J2 127.2260 127.8450 94.0000 93.7000
A0-K0 119.3610 120.6390 74.4100 74.3560
G1-J2 51.5560 52.2280 58.4000 58.6000
G1-K0 75.0560 75.7020 25.2060 26.0050
J2-K0 42.6140 42.4200 343.7110 344.4010
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 60601.2981526
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 32297
HIERARCH ESO INS SOBJ NAME HD32297
RA 75.612105
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 90.403
HIERARCH ESO ISS PBL12 END 90.249
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.2
HIERARCH ESO ISS PBL13 START 127.226
HIERARCH ESO ISS PBL13 END 127.845
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 119.361
HIERARCH ESO ISS PBL14 END 120.639
HIERARCH ESO ISS PBLA14 START 74.41
HIERARCH ESO ISS PBLA14 END 74.356
HIERARCH ESO ISS PBL23 START 51.556
HIERARCH ESO ISS PBL23 END 52.228
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 75.056
HIERARCH ESO ISS PBL24 END 75.702
HIERARCH ESO ISS PBLA24 START 25.206
HIERARCH ESO ISS PBLA24 END 26.005
HIERARCH ESO ISS PBL34 START 42.614
HIERARCH ESO ISS PBL34 END 42.42
HIERARCH ESO ISS PBLA34 START 343.711
HIERARCH ESO ISS PBLA34 END 344.401
HIERARCH ESO ISS AMBI TAU0 START 0.008297
HIERARCH ESO ISS AMBI TAU0 END 0.006649
HIERARCH ESO ISS AMBI TEMP 15.78
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.54