Exposure
- ID
- GRAVI.2019-12-01T00:20:07.227_2
- Header ID
- GRAVI.2019-12-01T00:20:07.227
- Date updated
- 2019-12-01 00:31:03 UTC+0000
- Release date
- 2020-12-01 00:31:03 UTC+0000
- UTC Start
- 2019-12-01 00:20:07.227
- UTC End
- 2019-12-01 00:22:37.227
- MJD Start
- 58818.01397254
- MJD End
- 58818.0157086511
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049855
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 0.695
Observation
- ID
- 43529
- Category
- science
- Program ID
- 0104.C-0161(B)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ BRANDNER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ KERVELLA/ LACOUR/ GILLESSEN/ HENNING/ GAO/ GENZEL/ WAISBERG/ OTT/ DEXTER/ WOILLEZ/ WIDMANN/ HIPPLER
Target
- ID
- 32592
- Name
- WDS_J20452-3120B
- RA
- 310.4631625
- DEC
- -32.43523
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 | 78.9920 | 78.7900 | 153.6000 | 154.2000 |
A0-J2 | 96.6410 | 95.9550 | 129.3000 | 130.0000 |
A0-K0 | 87.2470 | 86.2890 | 99.6010 | 100.0860 |
G1-J2 | 40.7180 | 40.2970 | 76.5000 | 76.7000 |
G1-K0 | 75.7720 | 75.4270 | 42.1600 | 42.2470 |
J2-K0 | 48.0150 | 47.9950 | 13.5590 | 13.8400 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0104.C-0161(B) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 58818.01397254 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | ATMic |
HIERARCH ESO INS SOBJ NAME | WDS_J20452-3120C |
RA | 310.462173 |
DEC | -32.43702 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 172.0 |
HIERARCH ESO DET2 SEQ1 DIT | 5.0 |
HIERARCH ESO DET2 NDIT | 30 |
HIERARCH ESO ISS PBL12 START | 78.992 |
HIERARCH ESO ISS PBL12 END | 78.79 |
HIERARCH ESO ISS PBLA12 START | 153.6 |
HIERARCH ESO ISS PBLA12 END | 154.2 |
HIERARCH ESO ISS PBL13 START | 96.641 |
HIERARCH ESO ISS PBL13 END | 95.955 |
HIERARCH ESO ISS PBLA13 START | 129.3 |
HIERARCH ESO ISS PBLA13 END | 130.0 |
HIERARCH ESO ISS PBL14 START | 87.247 |
HIERARCH ESO ISS PBL14 END | 86.289 |
HIERARCH ESO ISS PBLA14 START | 99.601 |
HIERARCH ESO ISS PBLA14 END | 100.086 |
HIERARCH ESO ISS PBL23 START | 40.718 |
HIERARCH ESO ISS PBL23 END | 40.297 |
HIERARCH ESO ISS PBLA23 START | 76.5 |
HIERARCH ESO ISS PBLA23 END | 76.7 |
HIERARCH ESO ISS PBL24 START | 75.772 |
HIERARCH ESO ISS PBL24 END | 75.427 |
HIERARCH ESO ISS PBLA24 START | 42.16 |
HIERARCH ESO ISS PBLA24 END | 42.247 |
HIERARCH ESO ISS PBL34 START | 48.015 |
HIERARCH ESO ISS PBL34 END | 47.995 |
HIERARCH ESO ISS PBLA34 START | 13.559 |
HIERARCH ESO ISS PBLA34 END | 13.84 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005047 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004924 |
HIERARCH ESO ISS AMBI TEMP | 14.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.68 |
HIERARCH ESO ISS AMBI FWHM END | 0.71 |
HIERARCH ESO FT ROBJ NAME | WDS_J20452-3120B |
HIERARCH ESO FT ROBJ ALPHA | 204151.159 |
HIERARCH ESO FT ROBJ DELTA | -322606.828 |