Exposure
- ID
- GRAVI.2022-01-22T06:08:36.694_1
- Header ID
- GRAVI.2022-01-22T06:08:36.694
- Date updated
- 2022-01-22 06:15:48 UTC+0000
- Release date
- 2023-01-22 06:15:48 UTC+0000
- UTC Start
- 2022-01-22 06:08:36.694
- UTC End
- 2022-01-22 06:09:24.694
- MJD Start
- 59601.25598025
- MJD End
- 59601.2565358056
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0069395
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 0.8
Observation
- ID
- 49334
- Category
- science
- Program ID
- 108.226K.002
- Program Title
- CHARACTERIZING A NEW, DIRECTLY-IMAGED PLANET TO A YOUNG, SOLAR-TYPE STAR
- Program Type
- Normal
- PI / COI
- BOHN/ KENWORTHY/ GINSKI/ KAMMERER/ LACOUR/ NOWAK/ MAMAJEK/ MESHKAT/ PECAUT/ REGGIANI/ SNIK/ MUGRAUER/ VOGT
Target
- ID
- 36909
- Name
- HD_91881_A
- RA
- 159.021111
- DEC
- -26.6756
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.4550 | 56.4590 | 18.6000 | 18.8000 |
U1-U3 | 102.0420 | 102.0580 | 24.8000 | 24.9000 |
U1-U4 | 127.8980 | 127.9780 | 52.5230 | 52.6710 |
U2-U3 | 46.3150 | 46.3270 | 32.3000 | 32.5000 |
U2-U4 | 86.9330 | 87.0160 | 73.7530 | 73.8890 |
U3-U4 | 60.5240 | 60.5860 | 104.1640 | 104.2690 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.226K.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59601.25598025 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 91881 |
HIERARCH ESO INS SOBJ NAME | HD_91881_A |
RA | 159.021111 |
DEC | -26.6756 |
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 | 68.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 56.455 |
HIERARCH ESO ISS PBL12 END | 56.459 |
HIERARCH ESO ISS PBLA12 START | 18.6 |
HIERARCH ESO ISS PBLA12 END | 18.8 |
HIERARCH ESO ISS PBL13 START | 102.042 |
HIERARCH ESO ISS PBL13 END | 102.058 |
HIERARCH ESO ISS PBLA13 START | 24.8 |
HIERARCH ESO ISS PBLA13 END | 24.9 |
HIERARCH ESO ISS PBL14 START | 127.898 |
HIERARCH ESO ISS PBL14 END | 127.978 |
HIERARCH ESO ISS PBLA14 START | 52.523 |
HIERARCH ESO ISS PBLA14 END | 52.671 |
HIERARCH ESO ISS PBL23 START | 46.315 |
HIERARCH ESO ISS PBL23 END | 46.327 |
HIERARCH ESO ISS PBLA23 START | 32.3 |
HIERARCH ESO ISS PBLA23 END | 32.5 |
HIERARCH ESO ISS PBL24 START | 86.933 |
HIERARCH ESO ISS PBL24 END | 87.016 |
HIERARCH ESO ISS PBLA24 START | 73.753 |
HIERARCH ESO ISS PBLA24 END | 73.889 |
HIERARCH ESO ISS PBL34 START | 60.524 |
HIERARCH ESO ISS PBL34 END | 60.586 |
HIERARCH ESO ISS PBLA34 START | 104.164 |
HIERARCH ESO ISS PBLA34 END | 104.269 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006993 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006886 |
HIERARCH ESO ISS AMBI TEMP | 13.64 |
HIERARCH ESO ISS AMBI FWHM START | 0.8 |
HIERARCH ESO ISS AMBI FWHM END | 0.8 |
HIERARCH ESO FT ROBJ NAME | HD_91881_B |
HIERARCH ESO FT ROBJ ALPHA | 103604.4243 |
HIERARCH ESO FT ROBJ DELTA | -264031.0230 |