The ChipWitch

Setting the Clock on a Stellar Explosion

Images

Monday, 12 September 2022

A new image of SNR 0519-69.0 shows the debris of a star that exploded several hundred years ago in Earth’s timeframe.

×

Planetary Positions

22.12.2024 at 23:25:00 UTC

chart wheel

Planet	Longitude
The Sun	01 Cap 36' 56"
The Moon	02 Lib 07' 04"
Mercury	09 Sag 49' 56"
Venus	17 Aqu 50' 43"
Mars	04 Leo 24' 52" R
Jupiter	14 Gem 15' 40" R
Saturn	13 Pis 53' 56"
Uranus	23 Tau 53' 01" R
Neptune	27 Pis 11' 47"
Pluto	00 Aqu 47' 43"

Solar Status

BZ Status:	1
Proton Density:	0.83
Proton Speed:	592.3 k/sec
KP Status:	3.00

Type	Dec 23	Dec 24	Dec 25
Active	20%	30%	20%
Minor	5%	15%	5%
Moderate	1%	5%	1%
Strong	1%	1%	1%
Kp Index Prediction
00-03UT	2.33	2.67	2.33
03-06UT	2.67	3.00	2.67
06-09UT	2.00	2.33	2.67
09-12UT	2.00	2.33	2.00
12-15UT	1.00	1.67	2.00
15-18UT	2.00	2.33	0.67
18-21UT	2.00	2.33	2.00
21-00UT	2.67	2.67	2.33
Solar Activity
Solar activity reached moderate levels. Region 3932 (S17E49, Ekc/beta-gamma) produced an impulsive M1.0 flare at 22/0410 UTC; the largest event of the period. Regions 3928 (S13E27, Dki/beta-gamma), 3930 (S22W54, Cai/beta), 3932, and 3934 (N13E54, Dao/beta) underwent minor growth while the remaining regions were either stable or in decay. No Earth-directed CMEs were detected in available data.
Solar Wind
Solar wind parameters were mildly enhanced this period. Total field decreased from a peak of 9 nT to around 6 nT and Bz varied between +/-8 nT. Solar wind speeds ranged between 475-625 km/s.
Energetic Particle
The greater than 10 MeV proton flux remained elevated above background with a peak flux of 5 pfu observed at 21/1235 UTC. The greater than 2 MeV electron flux was at normal and moderate levels.

Solar Monitor

Solar Wind

Tags