Exposure
- ID
- GRAVI.2025-10-05T01:14:30.140_2
- Header ID
- GRAVI.2025-10-05T01:14:30.140
- Date updated
- 2025-10-05 01:25:54 UTC+0000
- Release date
- 2026-10-05 01:25:54 UTC+0000
- UTC Start
- 2025-10-05 01:14:30.140
- UTC End
- 2025-10-05 01:16:06.140
- MJD Start
- 60953.05173773
- MJD End
- 60953.05284884111
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003752
- Ambient temperature (°C)
- 11.49
- Seeing (arcsec)
- 0.6599999999999999
Observation
- ID
- 70658
- Category
- science
- Program ID
- 115.29HG.001
- Program Title
- A 2ND EMBEDDED PLANET ON RETROGRADE ORBIT IN THE TYC 5709 SYSTEM?
- Program Type
- ToO
- PI / COI
- GINSKI / KENWORTHY / VAN CAPELLEVEEN / LAWLOR / CLOSE
Target
- ID
- 52418
- Name
- IRAS_19205-0746
- RA
- 290.82097083333326
- DEC
- -7.6819652777777785
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 | 56.5540 | 56.5490 | 34.7000 | 34.7000 |
| U1-U3 | 102.1340 | 102.0920 | 39.9000 | 40.0000 |
| U1-U4 | 122.9610 | 122.6450 | 64.3480 | 64.3390 |
| U2-U3 | 46.1110 | 46.0690 | 46.4000 | 46.4000 |
| U2-U4 | 78.9440 | 78.6030 | 85.1110 | 85.1520 |
| U3-U4 | 51.7430 | 51.4940 | 118.9760 | 119.1920 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.29HG.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60953.05173773 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | IRAS 19205-0746 |
| HIERARCH ESO INS SOBJ NAME | IRAS_19205-0746 |
| RA | 290.823197 |
| DEC | -7.68215 |
| 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 | 114.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 56.554 |
| HIERARCH ESO ISS PBL12 END | 56.549 |
| HIERARCH ESO ISS PBLA12 START | 34.7 |
| HIERARCH ESO ISS PBLA12 END | 34.7 |
| HIERARCH ESO ISS PBL13 START | 102.134 |
| HIERARCH ESO ISS PBL13 END | 102.092 |
| HIERARCH ESO ISS PBLA13 START | 39.9 |
| HIERARCH ESO ISS PBLA13 END | 40.0 |
| HIERARCH ESO ISS PBL14 START | 122.961 |
| HIERARCH ESO ISS PBL14 END | 122.645 |
| HIERARCH ESO ISS PBLA14 START | 64.348 |
| HIERARCH ESO ISS PBLA14 END | 64.339 |
| HIERARCH ESO ISS PBL23 START | 46.111 |
| HIERARCH ESO ISS PBL23 END | 46.069 |
| HIERARCH ESO ISS PBLA23 START | 46.4 |
| HIERARCH ESO ISS PBLA23 END | 46.4 |
| HIERARCH ESO ISS PBL24 START | 78.944 |
| HIERARCH ESO ISS PBL24 END | 78.603 |
| HIERARCH ESO ISS PBLA24 START | 85.111 |
| HIERARCH ESO ISS PBLA24 END | 85.152 |
| HIERARCH ESO ISS PBL34 START | 51.743 |
| HIERARCH ESO ISS PBL34 END | 51.494 |
| HIERARCH ESO ISS PBLA34 START | 118.976 |
| HIERARCH ESO ISS PBLA34 END | 119.192 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004232 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003272 |
| HIERARCH ESO ISS AMBI TEMP | 11.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | IRAS_19205-0746 |
| HIERARCH ESO FT ROBJ ALPHA | 192317.033 |
| HIERARCH ESO FT ROBJ DELTA | -074055.075 |