Exposure
ID
GRAVI.2024-11-22T06:04:46.330_1
Header ID
GRAVI.2024-11-22T06:04:46.330
Date updated
2024-11-22 06:20:34 UTC+0000
Release date
2025-11-22 06:20:33 UTC+0000
UTC Start
2024-11-22 06:04:46.330
UTC End
2024-11-22 06:11:26.330
MJD Start
60636.253314
MJD End
60636.2579436296
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.00882
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.52
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 81.0970 79.9580 110.4000 110.3000
A0-J2 125.6320 124.6860 89.7000 89.3000
A0-K0 127.9810 127.9220 72.3710 71.9940
G1-J2 57.3850 57.6170 59.8000 59.6000
G1-K0 81.2220 81.8760 34.4420 34.7400
J2-K0 38.2970 38.2200 354.5100 355.4610
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 60636.253314
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 81.097
HIERARCH ESO ISS PBL12 END 79.958
HIERARCH ESO ISS PBLA12 START 110.4
HIERARCH ESO ISS PBLA12 END 110.3
HIERARCH ESO ISS PBL13 START 125.632
HIERARCH ESO ISS PBL13 END 124.686
HIERARCH ESO ISS PBLA13 START 89.7
HIERARCH ESO ISS PBLA13 END 89.3
HIERARCH ESO ISS PBL14 START 127.981
HIERARCH ESO ISS PBL14 END 127.922
HIERARCH ESO ISS PBLA14 START 72.371
HIERARCH ESO ISS PBLA14 END 71.994
HIERARCH ESO ISS PBL23 START 57.385
HIERARCH ESO ISS PBL23 END 57.617
HIERARCH ESO ISS PBLA23 START 59.8
HIERARCH ESO ISS PBLA23 END 59.6
HIERARCH ESO ISS PBL24 START 81.222
HIERARCH ESO ISS PBL24 END 81.876
HIERARCH ESO ISS PBLA24 START 34.442
HIERARCH ESO ISS PBLA24 END 34.74
HIERARCH ESO ISS PBL34 START 38.297
HIERARCH ESO ISS PBL34 END 38.22
HIERARCH ESO ISS PBLA34 START 354.51
HIERARCH ESO ISS PBLA34 END 355.461
HIERARCH ESO ISS AMBI TAU0 START 0.008319
HIERARCH ESO ISS AMBI TAU0 END 0.009321
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.5