Exposure
- ID
- GRAVI.2024-10-24T03:10:48.651_2
- 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
- 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 | 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 |