Exposure
- ID
- GRAVI.2024-10-24T03:33:30.709_2
- Header ID
- GRAVI.2024-10-24T03:33:30.709
- Date updated
- 2024-10-24 03:40:49 UTC+0000
- Release date
- 2024-10-24 03:40:49 UTC+0000
- UTC Start
- 2024-10-24 03:33:30.709
- UTC End
- 2024-10-24 03:34:18.709
- MJD Start
- 60607.1482721
- MJD End
- 60607.1488276556
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002694
- Ambient temperature (°C)
- 11.44
- Seeing (arcsec)
- 0.655
Observation
- ID
- 61136
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45486
- Name
- GJ65A
- RA
- 24.7557333333333
- DEC
- -17.9506663888889
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 | 90.1810 | 90.2100 | 113.1000 | 113.2000 |
| A0-J2 | 127.8860 | 127.9610 | 90.0000 | 90.1000 |
| A0-K0 | 125.9210 | 126.0070 | 68.0390 | 68.1240 |
| G1-J2 | 57.1910 | 57.2260 | 51.8000 | 51.9000 |
| G1-K0 | 89.2000 | 89.2240 | 22.3040 | 22.4100 |
| J2-K0 | 48.4640 | 48.4600 | 346.7570 | 346.8460 |
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 | 60607.1482721 |
| 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 | 90.181 |
| HIERARCH ESO ISS PBL12 END | 90.21 |
| HIERARCH ESO ISS PBLA12 START | 113.1 |
| HIERARCH ESO ISS PBLA12 END | 113.2 |
| HIERARCH ESO ISS PBL13 START | 127.886 |
| HIERARCH ESO ISS PBL13 END | 127.961 |
| HIERARCH ESO ISS PBLA13 START | 90.0 |
| HIERARCH ESO ISS PBLA13 END | 90.1 |
| HIERARCH ESO ISS PBL14 START | 125.921 |
| HIERARCH ESO ISS PBL14 END | 126.007 |
| HIERARCH ESO ISS PBLA14 START | 68.039 |
| HIERARCH ESO ISS PBLA14 END | 68.124 |
| HIERARCH ESO ISS PBL23 START | 57.191 |
| HIERARCH ESO ISS PBL23 END | 57.226 |
| HIERARCH ESO ISS PBLA23 START | 51.8 |
| HIERARCH ESO ISS PBLA23 END | 51.9 |
| HIERARCH ESO ISS PBL24 START | 89.2 |
| HIERARCH ESO ISS PBL24 END | 89.224 |
| HIERARCH ESO ISS PBLA24 START | 22.304 |
| HIERARCH ESO ISS PBLA24 END | 22.41 |
| HIERARCH ESO ISS PBL34 START | 48.464 |
| HIERARCH ESO ISS PBL34 END | 48.46 |
| HIERARCH ESO ISS PBLA34 START | 346.757 |
| HIERARCH ESO ISS PBLA34 END | 346.846 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003311 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002077 |
| HIERARCH ESO ISS AMBI TEMP | 11.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.376 |
| HIERARCH ESO FT ROBJ DELTA | -175702.399 |