Exposure
- ID
- GRAVI.2024-12-06T01:51:37.361_2
- Header ID
- GRAVI.2024-12-06T01:51:37.361
- Date updated
- 2024-12-06 02:05:42 UTC+0000
- Release date
- 2024-12-06 02:05:42 UTC+0000
- UTC Start
- 2024-12-06 01:51:37.361
- UTC End
- 2024-12-06 01:56:57.361
- MJD Start
- 60650.07751575
- MJD End
- 60650.0812194537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007565
- Ambient temperature (°C)
- 12.32
- Seeing (arcsec)
- 0.69
Observation
- ID
- 62242
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42690
- Name
- P0025_A
- RA
- 42.1585041666667
- DEC
- -37.4009994444444
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.4430 | 24.5260 | 137.4000 | 138.0000 |
| A0-D0 | 31.9610 | 31.9850 | 65.7000 | 66.6000 |
| A0-C1 | 22.0860 | 22.1720 | 110.1430 | 110.9100 |
| B2-D0 | 33.5840 | 33.5470 | 22.0000 | 22.7000 |
| B2-C1 | 11.1870 | 11.1740 | 21.9400 | 22.6360 |
| D0-C1 | 22.3970 | 22.3720 | 202.0020 | 202.6990 |
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 | 60650.07751575 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0025_B |
| HIERARCH ESO INS SOBJ NAME | P0025_B |
| RA | 42.159611 |
| DEC | -37.40128 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 24.443 |
| HIERARCH ESO ISS PBL12 END | 24.526 |
| HIERARCH ESO ISS PBLA12 START | 137.4 |
| HIERARCH ESO ISS PBLA12 END | 138.0 |
| HIERARCH ESO ISS PBL13 START | 31.961 |
| HIERARCH ESO ISS PBL13 END | 31.985 |
| HIERARCH ESO ISS PBLA13 START | 65.7 |
| HIERARCH ESO ISS PBLA13 END | 66.6 |
| HIERARCH ESO ISS PBL14 START | 22.086 |
| HIERARCH ESO ISS PBL14 END | 22.172 |
| HIERARCH ESO ISS PBLA14 START | 110.143 |
| HIERARCH ESO ISS PBLA14 END | 110.91 |
| HIERARCH ESO ISS PBL23 START | 33.584 |
| HIERARCH ESO ISS PBL23 END | 33.547 |
| HIERARCH ESO ISS PBLA23 START | 22.0 |
| HIERARCH ESO ISS PBLA23 END | 22.7 |
| HIERARCH ESO ISS PBL24 START | 11.187 |
| HIERARCH ESO ISS PBL24 END | 11.174 |
| HIERARCH ESO ISS PBLA24 START | 21.94 |
| HIERARCH ESO ISS PBLA24 END | 22.636 |
| HIERARCH ESO ISS PBL34 START | 22.397 |
| HIERARCH ESO ISS PBL34 END | 22.372 |
| HIERARCH ESO ISS PBLA34 START | 202.002 |
| HIERARCH ESO ISS PBLA34 END | 202.699 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008384 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006746 |
| HIERARCH ESO ISS AMBI TEMP | 12.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | P0025_A |
| HIERARCH ESO FT ROBJ ALPHA | 024838.041 |
| HIERARCH ESO FT ROBJ DELTA | -372403.598 |