Exposure
ID
GRAVI.2024-10-24T03:10:48.651_1
Header ID
GRAVI.2024-10-24T03:10:48.651
Date updated
2024-10-24 03:20:34 UTC+0000
Release date
2024-10-24 03:20:34 UTC+0000
UTC Start
2024-10-24 03:10:48.651
UTC End
2024-10-24 03:11:36.651
MJD Start
60607.13250754
MJD End
60607.1330630956
Exposure time (s)
48.0
Validation level
1
Tau 0: Coherence time (s)
0.0024655
Ambient temperature (°C)
11.54
Seeing (arcsec)
0.595
Observation
ID
61135
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
45485
Name
GJ65B
RA
24.772907
DEC
-17.94751
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.1660 89.2250 111.7000 111.7000
A0-J2 125.5570 125.6810 88.3000 88.4000
A0-K0 123.4590 123.5840 65.8140 65.9120
G1-J2 56.2400 56.2860 49.3000 49.4000
G1-K0 88.6350 88.6600 19.6120 19.7290
J2-K0 48.5500 48.5470 344.6170 344.7040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60607.13250754
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME GJ65A
HIERARCH ESO INS SOBJ NAME GJ65B
RA 24.772907
DEC -17.94751
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
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 64.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 89.166
HIERARCH ESO ISS PBL12 END 89.225
HIERARCH ESO ISS PBLA12 START 111.7
HIERARCH ESO ISS PBLA12 END 111.7
HIERARCH ESO ISS PBL13 START 125.557
HIERARCH ESO ISS PBL13 END 125.681
HIERARCH ESO ISS PBLA13 START 88.3
HIERARCH ESO ISS PBLA13 END 88.4
HIERARCH ESO ISS PBL14 START 123.459
HIERARCH ESO ISS PBL14 END 123.584
HIERARCH ESO ISS PBLA14 START 65.814
HIERARCH ESO ISS PBLA14 END 65.912
HIERARCH ESO ISS PBL23 START 56.24
HIERARCH ESO ISS PBL23 END 56.286
HIERARCH ESO ISS PBLA23 START 49.3
HIERARCH ESO ISS PBLA23 END 49.4
HIERARCH ESO ISS PBL24 START 88.635
HIERARCH ESO ISS PBL24 END 88.66
HIERARCH ESO ISS PBLA24 START 19.612
HIERARCH ESO ISS PBLA24 END 19.729
HIERARCH ESO ISS PBL34 START 48.55
HIERARCH ESO ISS PBL34 END 48.547
HIERARCH ESO ISS PBLA34 START 344.617
HIERARCH ESO ISS PBLA34 END 344.704
HIERARCH ESO ISS AMBI TAU0 START 0.002329
HIERARCH ESO ISS AMBI TAU0 END 0.002602
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.59
HIERARCH ESO FT ROBJ NAME GJ65A
HIERARCH ESO FT ROBJ ALPHA 013901.376
HIERARCH ESO FT ROBJ DELTA -175702.399