Exposure
- ID
- GRAVI.2021-01-18T07:10:20.360_1
- Header ID
- GRAVI.2021-01-18T07:10:20.360
- Date updated
- 2021-01-18 07:21:51 UTC+0000
- Release date
- 2022-01-18 07:21:51 UTC+0000
- UTC Start
- 2021-01-18 07:10:20.360
- UTC End
- 2021-01-18 07:14:20.360
- MJD Start
- 59232.29884676
- MJD End
- 59232.3016245378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027245
- Ambient temperature (°C)
- 10.71
- Seeing (arcsec)
- 1.39
Observation
- ID
- 46405
- Category
- science
- Program ID
- 1103.C-0477(E)
- Program Title
- ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
- Program Type
- DDT
- PI / COI
- GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
- ID
- 34888
- Name
- HIP71577
- RA
- 219.571771
- DEC
- -49.90118
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 56.8490 | 57.5850 | 60.8000 | 62.0000 |
A0-J2 | 102.4360 | 102.9690 | 34.0000 | 35.3000 |
A0-J3 | 132.4070 | 132.4080 | 2.5410 | 3.3670 |
G1-J2 | 57.6240 | 57.6380 | 7.7000 | 8.6000 |
G1-J3 | 113.2840 | 113.5960 | 337.2990 | 337.7330 |
J2-J3 | 69.9800 | 70.6520 | 312.6470 | 312.9560 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1103.C-0477(E) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59232.29884676 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD128415 |
HIERARCH ESO INS SOBJ NAME | HIP71577 |
RA | 219.571771 |
DEC | -49.90118 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | J3 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 56.849 |
HIERARCH ESO ISS PBL12 END | 57.585 |
HIERARCH ESO ISS PBLA12 START | 60.8 |
HIERARCH ESO ISS PBLA12 END | 62.0 |
HIERARCH ESO ISS PBL13 START | 102.436 |
HIERARCH ESO ISS PBL13 END | 102.969 |
HIERARCH ESO ISS PBLA13 START | 34.0 |
HIERARCH ESO ISS PBLA13 END | 35.3 |
HIERARCH ESO ISS PBL14 START | 132.407 |
HIERARCH ESO ISS PBL14 END | 132.408 |
HIERARCH ESO ISS PBLA14 START | 2.541 |
HIERARCH ESO ISS PBLA14 END | 3.367 |
HIERARCH ESO ISS PBL23 START | 57.624 |
HIERARCH ESO ISS PBL23 END | 57.638 |
HIERARCH ESO ISS PBLA23 START | 7.7 |
HIERARCH ESO ISS PBLA23 END | 8.6 |
HIERARCH ESO ISS PBL24 START | 113.284 |
HIERARCH ESO ISS PBL24 END | 113.596 |
HIERARCH ESO ISS PBLA24 START | 337.299 |
HIERARCH ESO ISS PBLA24 END | 337.733 |
HIERARCH ESO ISS PBL34 START | 69.98 |
HIERARCH ESO ISS PBL34 END | 70.652 |
HIERARCH ESO ISS PBLA34 START | 312.647 |
HIERARCH ESO ISS PBLA34 END | 312.956 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002598 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002851 |
HIERARCH ESO ISS AMBI TEMP | 10.71 |
HIERARCH ESO ISS AMBI FWHM START | 1.52 |
HIERARCH ESO ISS AMBI FWHM END | 1.26 |