Exposure
- ID
- GRAVI.2021-01-14T04:28:56.288_1
- Header ID
- GRAVI.2021-01-14T04:28:56.288
- Date updated
- 2021-01-14 04:40:50 UTC+0000
- Release date
- 2022-01-14 04:40:50 UTC+0000
- UTC Start
- 2021-01-14 04:28:56.288
- UTC End
- 2021-01-14 04:32:56.288
- MJD Start
- 59228.18676259
- MJD End
- 59228.1895403678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026285
- Ambient temperature (°C)
- 13.4
- Seeing (arcsec)
- 1.17
Observation
- ID
- 46338
- Category
- science
- Program ID
- 1103.C-0477(D)
- 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
- 34853
- Name
- HIP30953
- RA
- 97.452864
- DEC
- -50.23927
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.3320 | 90.3840 | 123.3000 | 124.1000 |
A0-J2 | 128.2510 | 128.0570 | 102.7000 | 103.5000 |
A0-J3 | 120.8070 | 120.2550 | 57.1390 | 57.7930 |
G1-J2 | 54.0870 | 53.8470 | 66.6000 | 67.3000 |
G1-J3 | 118.0970 | 117.9360 | 12.7260 | 13.2090 |
J2-J3 | 96.6740 | 96.7840 | 345.8480 | 346.4080 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1103.C-0477(D) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59228.18676259 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD46273 |
HIERARCH ESO INS SOBJ NAME | HIP30953 |
RA | 97.452864 |
DEC | -50.23927 |
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 | 90.332 |
HIERARCH ESO ISS PBL12 END | 90.384 |
HIERARCH ESO ISS PBLA12 START | 123.3 |
HIERARCH ESO ISS PBLA12 END | 124.1 |
HIERARCH ESO ISS PBL13 START | 128.251 |
HIERARCH ESO ISS PBL13 END | 128.057 |
HIERARCH ESO ISS PBLA13 START | 102.7 |
HIERARCH ESO ISS PBLA13 END | 103.5 |
HIERARCH ESO ISS PBL14 START | 120.807 |
HIERARCH ESO ISS PBL14 END | 120.255 |
HIERARCH ESO ISS PBLA14 START | 57.139 |
HIERARCH ESO ISS PBLA14 END | 57.793 |
HIERARCH ESO ISS PBL23 START | 54.087 |
HIERARCH ESO ISS PBL23 END | 53.847 |
HIERARCH ESO ISS PBLA23 START | 66.6 |
HIERARCH ESO ISS PBLA23 END | 67.3 |
HIERARCH ESO ISS PBL24 START | 118.097 |
HIERARCH ESO ISS PBL24 END | 117.936 |
HIERARCH ESO ISS PBLA24 START | 12.726 |
HIERARCH ESO ISS PBLA24 END | 13.209 |
HIERARCH ESO ISS PBL34 START | 96.674 |
HIERARCH ESO ISS PBL34 END | 96.784 |
HIERARCH ESO ISS PBLA34 START | 345.848 |
HIERARCH ESO ISS PBLA34 END | 346.408 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002384 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002873 |
HIERARCH ESO ISS AMBI TEMP | 13.4 |
HIERARCH ESO ISS AMBI FWHM START | 1.3 |
HIERARCH ESO ISS AMBI FWHM END | 1.04 |