Exposure
- ID
- GRAVI.2024-03-20T08:48:18.187_2
- Header ID
- GRAVI.2024-03-20T08:48:18.187
- Date updated
- 2024-03-20 09:05:31 UTC+0000
- Release date
- 2024-03-20 09:05:31 UTC+0000
- UTC Start
- 2024-03-20 08:48:18.187
- UTC End
- 2024-03-20 08:53:38.187
- MJD Start
- 60389.36687717
- MJD End
- 60389.3705808737
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023025
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 1.21
Observation
- ID
- 58813
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43544
- Name
- P0494_A
- RA
- 221.5003375
- DEC
- -25.4431775
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 | 87.9090 | 87.5040 | 124.9000 | 125.7000 |
A0-J2 | 124.0800 | 123.2630 | 101.0000 | 101.7000 |
A0-K0 | 122.9470 | 122.1430 | 78.2940 | 78.8270 |
G1-J2 | 56.3670 | 56.0700 | 61.8000 | 62.3000 |
G1-K0 | 89.3930 | 89.2170 | 32.6940 | 33.1280 |
J2-K0 | 48.6460 | 48.6450 | 358.3410 | 358.9640 |
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 | 60389.36687717 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | P0494_B |
HIERARCH ESO INS SOBJ NAME | P0494_B |
RA | 221.500289 |
DEC | -25.4442 |
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 | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 87.909 |
HIERARCH ESO ISS PBL12 END | 87.504 |
HIERARCH ESO ISS PBLA12 START | 124.9 |
HIERARCH ESO ISS PBLA12 END | 125.7 |
HIERARCH ESO ISS PBL13 START | 124.08 |
HIERARCH ESO ISS PBL13 END | 123.263 |
HIERARCH ESO ISS PBLA13 START | 101.0 |
HIERARCH ESO ISS PBLA13 END | 101.7 |
HIERARCH ESO ISS PBL14 START | 122.947 |
HIERARCH ESO ISS PBL14 END | 122.143 |
HIERARCH ESO ISS PBLA14 START | 78.294 |
HIERARCH ESO ISS PBLA14 END | 78.827 |
HIERARCH ESO ISS PBL23 START | 56.367 |
HIERARCH ESO ISS PBL23 END | 56.07 |
HIERARCH ESO ISS PBLA23 START | 61.8 |
HIERARCH ESO ISS PBLA23 END | 62.3 |
HIERARCH ESO ISS PBL24 START | 89.393 |
HIERARCH ESO ISS PBL24 END | 89.217 |
HIERARCH ESO ISS PBLA24 START | 32.694 |
HIERARCH ESO ISS PBLA24 END | 33.128 |
HIERARCH ESO ISS PBL34 START | 48.646 |
HIERARCH ESO ISS PBL34 END | 48.645 |
HIERARCH ESO ISS PBLA34 START | 358.341 |
HIERARCH ESO ISS PBLA34 END | 358.964 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002303 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002302 |
HIERARCH ESO ISS AMBI TEMP | 13.48 |
HIERARCH ESO ISS AMBI FWHM START | 1.33 |
HIERARCH ESO ISS AMBI FWHM END | 1.09 |
HIERARCH ESO FT ROBJ NAME | P0494_A |
HIERARCH ESO FT ROBJ ALPHA | 144600.081 |
HIERARCH ESO FT ROBJ DELTA | -252635.439 |