Exposure
- ID
- GRAVI.2023-01-30T07:10:13.131_2
- Header ID
- GRAVI.2023-01-30T07:10:13.131
- Date updated
- 2023-01-30 07:20:47 UTC+0000
- Release date
- 2023-01-30 07:20:47 UTC+0000
- UTC Start
- 2023-01-30 07:10:13.131
- UTC End
- 2023-01-30 07:12:13.131
- MJD Start
- 59974.29876309
- MJD End
- 59974.3001519789
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007579
- Ambient temperature (°C)
- 13.55
- Seeing (arcsec)
- 0.59
Observation
- ID
- 54073
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 40190
- Name
- HD93497A
- RA
- 161.69245
- DEC
- -49.4202602777778
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.6200 | 89.6950 | 117.1000 | 117.5000 |
A0-J2 | 129.1760 | 129.1470 | 96.0000 | 96.4000 |
A0-K0 | 125.7700 | 125.6100 | 75.9530 | 76.3930 |
G1-J2 | 55.8590 | 55.7610 | 60.7000 | 61.1000 |
G1-K0 | 82.8910 | 82.7640 | 30.6260 | 30.9360 |
J2-K0 | 44.4240 | 44.4430 | 351.6310 | 351.9170 |
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 | 59974.29876309 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD93497A |
HIERARCH ESO INS SOBJ NAME | HD93497B |
RA | 161.690023 |
DEC | -49.42037 |
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 | 147.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 89.62 |
HIERARCH ESO ISS PBL12 END | 89.695 |
HIERARCH ESO ISS PBLA12 START | 117.1 |
HIERARCH ESO ISS PBLA12 END | 117.5 |
HIERARCH ESO ISS PBL13 START | 129.176 |
HIERARCH ESO ISS PBL13 END | 129.147 |
HIERARCH ESO ISS PBLA13 START | 96.0 |
HIERARCH ESO ISS PBLA13 END | 96.4 |
HIERARCH ESO ISS PBL14 START | 125.77 |
HIERARCH ESO ISS PBL14 END | 125.61 |
HIERARCH ESO ISS PBLA14 START | 75.953 |
HIERARCH ESO ISS PBLA14 END | 76.393 |
HIERARCH ESO ISS PBL23 START | 55.859 |
HIERARCH ESO ISS PBL23 END | 55.761 |
HIERARCH ESO ISS PBLA23 START | 60.7 |
HIERARCH ESO ISS PBLA23 END | 61.1 |
HIERARCH ESO ISS PBL24 START | 82.891 |
HIERARCH ESO ISS PBL24 END | 82.764 |
HIERARCH ESO ISS PBLA24 START | 30.626 |
HIERARCH ESO ISS PBLA24 END | 30.936 |
HIERARCH ESO ISS PBL34 START | 44.424 |
HIERARCH ESO ISS PBL34 END | 44.443 |
HIERARCH ESO ISS PBLA34 START | 351.631 |
HIERARCH ESO ISS PBLA34 END | 351.917 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007579 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007579 |
HIERARCH ESO ISS AMBI TEMP | 13.55 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |
HIERARCH ESO FT ROBJ NAME | HD93497A |
HIERARCH ESO FT ROBJ ALPHA | 104646.188 |
HIERARCH ESO FT ROBJ DELTA | -492512.937 |