Exposure
- ID
- GRAVI.2024-06-23T04:40:30.429_1
- Header ID
- GRAVI.2024-06-23T04:40:30.429
- Date updated
- 2024-06-23 04:55:22 UTC+0000
- Release date
- 2025-06-23 04:55:21 UTC+0000
- UTC Start
- 2024-06-23 04:40:30.429
- UTC End
- 2024-06-23 04:46:30.429
- MJD Start
- 60484.19479663
- MJD End
- 60484.1989632967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.82
- Seeing (arcsec)
- 0.515
Observation
- ID
- 59741
- Category
- science
- Program ID
- 113.268P.003
- Program Title
- THE GALACTIC CENTER WITH GRAVITY - MEASURING THE SPIN OF SGR A* BY MEANS OF DEEP GRAVITY INTERFEROMETRY
- Program Type
- GTO
- PI / COI
- EISENHAUER / GILLESSEN / GENZEL / OTT / WIDMANN / DRESCHER / RIBEIRO / SADUN BORDONI / STRAUBMEIER / BRANDNER / PERRIN / ROUSSELET-PERRAUT / GARCIA / MANG / PAUMARD / ECKART / VINCENT / BOURDAROT / LUTZ / STURM / CAO / HORROBIN / LE BOUQUIN / KREIDBERG /
Target
- ID
- 44310
- Name
- SGRA
- RA
- 266.416842
- DEC
- -29.00726
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.2660 | 56.1950 | 28.1000 | 28.7000 |
U1-U3 | 101.8730 | 101.7120 | 34.5000 | 35.1000 |
U1-U4 | 129.5370 | 129.2150 | 62.6580 | 63.3670 |
U2-U3 | 46.3770 | 46.2880 | 42.2000 | 42.9000 |
U2-U4 | 89.1170 | 88.9070 | 83.6470 | 84.4160 |
U3-U4 | 62.4210 | 62.3480 | 113.1030 | 113.9140 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.268P.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60484.19479663 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | IRS16C |
HIERARCH ESO INS SOBJ NAME | SGRA |
RA | 266.416842 |
DEC | -29.00726 |
HIERARCH ESO INS SPEC RES | LOW |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 389.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 56.266 |
HIERARCH ESO ISS PBL12 END | 56.195 |
HIERARCH ESO ISS PBLA12 START | 28.1 |
HIERARCH ESO ISS PBLA12 END | 28.7 |
HIERARCH ESO ISS PBL13 START | 101.873 |
HIERARCH ESO ISS PBL13 END | 101.712 |
HIERARCH ESO ISS PBLA13 START | 34.5 |
HIERARCH ESO ISS PBLA13 END | 35.1 |
HIERARCH ESO ISS PBL14 START | 129.537 |
HIERARCH ESO ISS PBL14 END | 129.215 |
HIERARCH ESO ISS PBLA14 START | 62.658 |
HIERARCH ESO ISS PBLA14 END | 63.367 |
HIERARCH ESO ISS PBL23 START | 46.377 |
HIERARCH ESO ISS PBL23 END | 46.288 |
HIERARCH ESO ISS PBLA23 START | 42.2 |
HIERARCH ESO ISS PBLA23 END | 42.9 |
HIERARCH ESO ISS PBL24 START | 89.117 |
HIERARCH ESO ISS PBL24 END | 88.907 |
HIERARCH ESO ISS PBLA24 START | 83.647 |
HIERARCH ESO ISS PBLA24 END | 84.416 |
HIERARCH ESO ISS PBL34 START | 62.421 |
HIERARCH ESO ISS PBL34 END | 62.348 |
HIERARCH ESO ISS PBLA34 START | 113.103 |
HIERARCH ESO ISS PBLA34 END | 113.914 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
HIERARCH ESO ISS AMBI TEMP | 10.82 |
HIERARCH ESO ISS AMBI FWHM START | 0.48 |
HIERARCH ESO ISS AMBI FWHM END | 0.55 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1000 |
HIERARCH ESO FT ROBJ DELTA | -290027.6541 |