Exposure
ID
GRAVI.2024-11-21T05:49:31.234_1
Header ID
GRAVI.2024-11-21T05:49:31.234
Date updated
2024-11-21 06:05:41 UTC+0000
Release date
2025-11-21 06:05:41 UTC+0000
UTC Start
2024-11-21 05:49:31.234
UTC End
2024-11-21 05:56:11.234
MJD Start
60635.24272261
MJD End
60635.2473522396
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0034095
Ambient temperature (°C)
12.0
Seeing (arcsec)
0.8
Observation
ID
61925
Category
science
Program ID
114.272G.001
Program Title
IS HD29589 THE FIRST HGMN STAR THAT PULSATES?
Program Type
Normal
PI / COI
SCHOELLER / NIEMCZURA / HUBRIG / HUMMEL / WOLFF / JARVINEN
Target
ID
46046
Name
HD29589
RA
70.011971
DEC
12.19754
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.9430 82.9790 110.6000 110.5000
A0-J2 127.6920 127.0510 90.7000 90.4000
A0-K0 127.6120 127.8350 73.3360 73.0010
G1-J2 56.5380 56.8760 60.3000 60.2000
G1-K0 79.3090 80.0090 33.4300 33.8210
J2-K0 38.5860 38.4700 351.9040 352.8270
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.272G.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60635.24272261
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME 93 Tau
HIERARCH ESO INS SOBJ NAME HD29589
RA 70.011971
DEC 12.19754
HIERARCH ESO INS SPEC RES HIGH
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 83.943
HIERARCH ESO ISS PBL12 END 82.979
HIERARCH ESO ISS PBLA12 START 110.6
HIERARCH ESO ISS PBLA12 END 110.5
HIERARCH ESO ISS PBL13 START 127.692
HIERARCH ESO ISS PBL13 END 127.051
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 127.612
HIERARCH ESO ISS PBL14 END 127.835
HIERARCH ESO ISS PBLA14 START 73.336
HIERARCH ESO ISS PBLA14 END 73.001
HIERARCH ESO ISS PBL23 START 56.538
HIERARCH ESO ISS PBL23 END 56.876
HIERARCH ESO ISS PBLA23 START 60.3
HIERARCH ESO ISS PBLA23 END 60.2
HIERARCH ESO ISS PBL24 START 79.309
HIERARCH ESO ISS PBL24 END 80.009
HIERARCH ESO ISS PBLA24 START 33.43
HIERARCH ESO ISS PBLA24 END 33.821
HIERARCH ESO ISS PBL34 START 38.586
HIERARCH ESO ISS PBL34 END 38.47
HIERARCH ESO ISS PBLA34 START 351.904
HIERARCH ESO ISS PBLA34 END 352.827
HIERARCH ESO ISS AMBI TAU0 START 0.003765
HIERARCH ESO ISS AMBI TAU0 END 0.003054
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.84