Exposure
- ID
- GRAVI.2022-06-15T03:56:23.112_2
- Header ID
- GRAVI.2022-06-15T03:56:23.112
- Date updated
- 2022-06-15 04:11:07 UTC+0000
- Release date
- 2023-06-15 04:11:07 UTC+0000
- UTC Start
- 2022-06-15 03:56:23.112
- UTC End
- 2022-06-15 04:02:23.112
- MJD Start
- 59745.16415639
- MJD End
- 59745.1683230567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002361
- Ambient temperature (°C)
- 8.88
- Seeing (arcsec)
- 1.37
Observation
- ID
- 50492
- Category
- science
- Program ID
- 109.237J.001
- Program Title
- CHARACTERIZING THE TARGET OF A NOVEL JWST CYCLE 1 GO OBSERVATION WITH VLTI/GRAVITY
- Program Type
- Normal
- PI / COI
- BALMER/ KAMMERER/ PUEYO/ SIVARAMAKRISHNAN/ LACOUR
Target
- ID
- 37103
- Name
- HD136164
- RA
- 230.0558
- DEC
- -34.9254363888889
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.6530 | 53.4140 | 35.1000 | 35.7000 |
| U1-U3 | 96.5280 | 95.9980 | 41.8000 | 42.3000 |
| U1-U4 | 121.2660 | 120.2200 | 71.6620 | 72.4070 |
| U2-U3 | 43.6690 | 43.3780 | 49.9000 | 50.5000 |
| U2-U4 | 84.4140 | 83.7280 | 93.8820 | 94.8230 |
| U3-U4 | 61.0730 | 60.8170 | 123.6660 | 124.7350 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.237J.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59745.16415639 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD136164 |
| HIERARCH ESO INS SOBJ NAME | hip75056ab |
| RA | 230.058486 |
| DEC | -34.92553 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 53.653 |
| HIERARCH ESO ISS PBL12 END | 53.414 |
| HIERARCH ESO ISS PBLA12 START | 35.1 |
| HIERARCH ESO ISS PBLA12 END | 35.7 |
| HIERARCH ESO ISS PBL13 START | 96.528 |
| HIERARCH ESO ISS PBL13 END | 95.998 |
| HIERARCH ESO ISS PBLA13 START | 41.8 |
| HIERARCH ESO ISS PBLA13 END | 42.3 |
| HIERARCH ESO ISS PBL14 START | 121.266 |
| HIERARCH ESO ISS PBL14 END | 120.22 |
| HIERARCH ESO ISS PBLA14 START | 71.662 |
| HIERARCH ESO ISS PBLA14 END | 72.407 |
| HIERARCH ESO ISS PBL23 START | 43.669 |
| HIERARCH ESO ISS PBL23 END | 43.378 |
| HIERARCH ESO ISS PBLA23 START | 49.9 |
| HIERARCH ESO ISS PBLA23 END | 50.5 |
| HIERARCH ESO ISS PBL24 START | 84.414 |
| HIERARCH ESO ISS PBL24 END | 83.728 |
| HIERARCH ESO ISS PBLA24 START | 93.882 |
| HIERARCH ESO ISS PBLA24 END | 94.823 |
| HIERARCH ESO ISS PBL34 START | 61.073 |
| HIERARCH ESO ISS PBL34 END | 60.817 |
| HIERARCH ESO ISS PBLA34 START | 123.666 |
| HIERARCH ESO ISS PBLA34 END | 124.735 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002879 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001843 |
| HIERARCH ESO ISS AMBI TEMP | 8.88 |
| HIERARCH ESO ISS AMBI FWHM START | 1.37 |
| HIERARCH ESO ISS AMBI FWHM END | 1.37 |
| HIERARCH ESO FT ROBJ NAME | HD136164 |
| HIERARCH ESO FT ROBJ ALPHA | 152013.392 |
| HIERARCH ESO FT ROBJ DELTA | -345531.571 |