Exposure
ID
GRAVI.2025-06-22T22:53:26.224_1
Header ID
GRAVI.2025-06-22T22:53:26.224
Date updated
2025-06-23 07:39:06 UTC+0000
Release date
2025-06-22 22:53:26 UTC+0000
UTC Start
2025-06-22 22:53:26.224
UTC End
2025-06-22 22:58:26.224
MJD Start
60848.95377574
MJD End
60848.95724796222
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.004086
Ambient temperature (°C)
12.28
Seeing (arcsec)
0.815
Observation
ID
68206
Category
calibrator
Program ID
115.29EV.001
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
50695
Name
HD_133865
RA
227.040706
DEC
-40.83598
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 58.1190 58.6580 240.2000 241.3000
K0-D0 89.1920 89.5880 220.0000 221.2000
K0-J3 46.8310 47.2170 314.9510 315.3430
G2-D0 39.9840 39.9820 190.0000 190.9000
G2-J3 64.3670 64.3870 15.5560 16.4820
D0-J3 104.2360 104.2510 13.4320 14.3300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60848.95377574
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 133865
HIERARCH ESO INS SOBJ NAME HD_133865
RA 227.040706
DEC -40.83598
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 316.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 10
HIERARCH ESO ISS PBL12 START 58.119
HIERARCH ESO ISS PBL12 END 58.658
HIERARCH ESO ISS PBLA12 START 240.2
HIERARCH ESO ISS PBLA12 END 241.3
HIERARCH ESO ISS PBL13 START 89.192
HIERARCH ESO ISS PBL13 END 89.588
HIERARCH ESO ISS PBLA13 START 220.0
HIERARCH ESO ISS PBLA13 END 221.2
HIERARCH ESO ISS PBL14 START 46.831
HIERARCH ESO ISS PBL14 END 47.217
HIERARCH ESO ISS PBLA14 START 314.951
HIERARCH ESO ISS PBLA14 END 315.343
HIERARCH ESO ISS PBL23 START 39.984
HIERARCH ESO ISS PBL23 END 39.982
HIERARCH ESO ISS PBLA23 START 190.0
HIERARCH ESO ISS PBLA23 END 190.9
HIERARCH ESO ISS PBL24 START 64.367
HIERARCH ESO ISS PBL24 END 64.387
HIERARCH ESO ISS PBLA24 START 15.556
HIERARCH ESO ISS PBLA24 END 16.482
HIERARCH ESO ISS PBL34 START 104.236
HIERARCH ESO ISS PBL34 END 104.251
HIERARCH ESO ISS PBLA34 START 13.432
HIERARCH ESO ISS PBLA34 END 14.33
HIERARCH ESO ISS AMBI TAU0 START 0.003739
HIERARCH ESO ISS AMBI TAU0 END 0.004433
HIERARCH ESO ISS AMBI TEMP 12.28
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.83