Exposure
- ID
- GRAVI.2024-01-08T07:55:10.124_1
- Header ID
- GRAVI.2024-01-08T07:55:10.124
- Date updated
- 2024-01-08 08:10:44 UTC+0000
- Release date
- 2025-01-08 08:10:44 UTC+0000
- UTC Start
- 2024-01-08 07:55:10.124
- UTC End
- 2024-01-08 08:01:50.124
- MJD Start
- 60317.32997829
- MJD End
- 60317.3346079196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009849
- Ambient temperature (°C)
- 18.12
- Seeing (arcsec)
- 0.365
Observation
- ID
- 58142
- Category
- science
- Program ID
- 112.25UY.001
- Program Title
- ESTABLISHING THE NATURE OF THE NEAR-INFRARED COMPANION TO THE AP STAR HD94660
- Program Type
- Normal
- PI / COI
- SCHOELLER/ HUMMEL/ HUBRIG/ MATHYS/ KURTZ/ GONZALEZ/ ROBRADE/ JARVINEN/ DRAKE/ WOLFF
Target
- ID
- 43058
- Name
- HD4660
- RA
- 163.752409
- DEC
- -42.2511
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 46.0780 | 46.2660 | 146.4000 | 147.2000 |
A0-J2 | 128.2840 | 128.6020 | 87.1000 | 88.3000 |
A0-J6 | 165.1370 | 164.7820 | 23.0100 | 23.8970 |
B5-J2 | 111.9890 | 111.9660 | 66.4000 | 67.6000 |
B5-J6 | 194.3380 | 194.0810 | 11.5920 | 12.4070 |
J2-J6 | 158.8100 | 159.2860 | 336.4050 | 337.1750 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25UY.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60317.32997829 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | V KQ Vel |
HIERARCH ESO INS SOBJ NAME | HD4660 |
RA | 163.752409 |
DEC | -42.2511 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 46.078 |
HIERARCH ESO ISS PBL12 END | 46.266 |
HIERARCH ESO ISS PBLA12 START | 146.4 |
HIERARCH ESO ISS PBLA12 END | 147.2 |
HIERARCH ESO ISS PBL13 START | 128.284 |
HIERARCH ESO ISS PBL13 END | 128.602 |
HIERARCH ESO ISS PBLA13 START | 87.1 |
HIERARCH ESO ISS PBLA13 END | 88.3 |
HIERARCH ESO ISS PBL14 START | 165.137 |
HIERARCH ESO ISS PBL14 END | 164.782 |
HIERARCH ESO ISS PBLA14 START | 23.01 |
HIERARCH ESO ISS PBLA14 END | 23.897 |
HIERARCH ESO ISS PBL23 START | 111.989 |
HIERARCH ESO ISS PBL23 END | 111.966 |
HIERARCH ESO ISS PBLA23 START | 66.4 |
HIERARCH ESO ISS PBLA23 END | 67.6 |
HIERARCH ESO ISS PBL24 START | 194.338 |
HIERARCH ESO ISS PBL24 END | 194.081 |
HIERARCH ESO ISS PBLA24 START | 11.592 |
HIERARCH ESO ISS PBLA24 END | 12.407 |
HIERARCH ESO ISS PBL34 START | 158.81 |
HIERARCH ESO ISS PBL34 END | 159.286 |
HIERARCH ESO ISS PBLA34 START | 336.405 |
HIERARCH ESO ISS PBLA34 END | 337.175 |
HIERARCH ESO ISS AMBI TAU0 START | 0.011112 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008586 |
HIERARCH ESO ISS AMBI TEMP | 18.12 |
HIERARCH ESO ISS AMBI FWHM START | 0.36 |
HIERARCH ESO ISS AMBI FWHM END | 0.37 |