Exposure
- ID
- GRAVI.2024-06-23T05:38:06.576_1
- Header ID
- GRAVI.2024-06-23T05:38:06.576
- Date updated
- 2024-06-23 05:50:34 UTC+0000
- Release date
- 2025-06-23 05:50:34 UTC+0000
- UTC Start
- 2024-06-23 05:38:06.576
- UTC End
- 2024-06-23 05:44:06.576
- MJD Start
- 60484.23479833
- MJD End
- 60484.2389649967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.29
- Seeing (arcsec)
- 0.58
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 | 55.2600 | 55.0900 | 33.4000 | 33.9000 |
U1-U3 | 99.5490 | 99.1530 | 39.7000 | 40.3000 |
U1-U4 | 124.2980 | 123.3720 | 68.6120 | 69.2320 |
U2-U3 | 45.0470 | 44.8180 | 47.6000 | 48.1000 |
U2-U4 | 85.3400 | 84.6540 | 90.5470 | 91.3390 |
U3-U4 | 60.7310 | 60.4080 | 120.9290 | 121.9000 |
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 | 60484.23479833 |
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 | 55.26 |
HIERARCH ESO ISS PBL12 END | 55.09 |
HIERARCH ESO ISS PBLA12 START | 33.4 |
HIERARCH ESO ISS PBLA12 END | 33.9 |
HIERARCH ESO ISS PBL13 START | 99.549 |
HIERARCH ESO ISS PBL13 END | 99.153 |
HIERARCH ESO ISS PBLA13 START | 39.7 |
HIERARCH ESO ISS PBLA13 END | 40.3 |
HIERARCH ESO ISS PBL14 START | 124.298 |
HIERARCH ESO ISS PBL14 END | 123.372 |
HIERARCH ESO ISS PBLA14 START | 68.612 |
HIERARCH ESO ISS PBLA14 END | 69.232 |
HIERARCH ESO ISS PBL23 START | 45.047 |
HIERARCH ESO ISS PBL23 END | 44.818 |
HIERARCH ESO ISS PBLA23 START | 47.6 |
HIERARCH ESO ISS PBLA23 END | 48.1 |
HIERARCH ESO ISS PBL24 START | 85.34 |
HIERARCH ESO ISS PBL24 END | 84.654 |
HIERARCH ESO ISS PBLA24 START | 90.547 |
HIERARCH ESO ISS PBLA24 END | 91.339 |
HIERARCH ESO ISS PBL34 START | 60.731 |
HIERARCH ESO ISS PBL34 END | 60.408 |
HIERARCH ESO ISS PBLA34 START | 120.929 |
HIERARCH ESO ISS PBLA34 END | 121.9 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
HIERARCH ESO ISS AMBI TEMP | 10.29 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 0.61 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1000 |
HIERARCH ESO FT ROBJ DELTA | -290027.6541 |