Exposure
- ID
- GRAVI.2020-12-02T05:03:16.704_2
- Header ID
- GRAVI.2020-12-02T05:03:16.704
- Date updated
- 2020-12-02 05:15:28 UTC+0000
- Release date
- 2021-12-02 05:15:28 UTC+0000
- UTC Start
- 2020-12-02 05:03:16.704
- UTC End
- 2020-12-02 05:05:46.704
- MJD Start
- 59185.21061
- MJD End
- 59185.2123461111
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010283
- Ambient temperature (°C)
- 14.48
- Seeing (arcsec)
- 0.685
Observation
- ID
- 45999
- Category
- science
- Program ID
- 106.215T.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 34622
- Name
- GJ65B
- RA
- 24.7558616666667
- DEC
- -17.9500544444444
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 | 68.1490 | 67.7520 | 146.9000 | 147.6000 |
A0-J2 | 86.0390 | 84.9680 | 115.6000 | 116.1000 |
A0-K0 | 88.9470 | 87.8180 | 83.4730 | 83.6170 |
G1-J2 | 45.0640 | 44.6550 | 63.7000 | 63.7000 |
G1-K0 | 84.4570 | 84.2130 | 37.2840 | 37.2930 |
J2-K0 | 48.4480 | 48.4600 | 12.8230 | 13.1110 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.215T.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59185.21061 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65A |
RA | 24.769719 |
DEC | -17.94769 |
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 | 176.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 50 |
HIERARCH ESO ISS PBL12 START | 68.149 |
HIERARCH ESO ISS PBL12 END | 67.752 |
HIERARCH ESO ISS PBLA12 START | 146.9 |
HIERARCH ESO ISS PBLA12 END | 147.6 |
HIERARCH ESO ISS PBL13 START | 86.039 |
HIERARCH ESO ISS PBL13 END | 84.968 |
HIERARCH ESO ISS PBLA13 START | 115.6 |
HIERARCH ESO ISS PBLA13 END | 116.1 |
HIERARCH ESO ISS PBL14 START | 88.947 |
HIERARCH ESO ISS PBL14 END | 87.818 |
HIERARCH ESO ISS PBLA14 START | 83.473 |
HIERARCH ESO ISS PBLA14 END | 83.617 |
HIERARCH ESO ISS PBL23 START | 45.064 |
HIERARCH ESO ISS PBL23 END | 44.655 |
HIERARCH ESO ISS PBLA23 START | 63.7 |
HIERARCH ESO ISS PBLA23 END | 63.7 |
HIERARCH ESO ISS PBL24 START | 84.457 |
HIERARCH ESO ISS PBL24 END | 84.213 |
HIERARCH ESO ISS PBLA24 START | 37.284 |
HIERARCH ESO ISS PBLA24 END | 37.293 |
HIERARCH ESO ISS PBL34 START | 48.448 |
HIERARCH ESO ISS PBL34 END | 48.46 |
HIERARCH ESO ISS PBLA34 START | 12.823 |
HIERARCH ESO ISS PBLA34 END | 13.111 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010003 |
HIERARCH ESO ISS AMBI TAU0 END | 0.010563 |
HIERARCH ESO ISS AMBI TEMP | 14.48 |
HIERARCH ESO ISS AMBI FWHM START | 0.72 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |
HIERARCH ESO FT ROBJ NAME | GJ65B |
HIERARCH ESO FT ROBJ ALPHA | 013901.4068 |
HIERARCH ESO FT ROBJ DELTA | -175700.1960 |