The ChipWitch

Hubble Glimpses a Glistening Cluster

Images

Friday, 23 June 2023

The teeming stars of the globular cluster NGC 6544 glisten in this image from the NASA/ESA Hubble Space Telescope.

×

Planetary Positions

27.12.2024 at 09:36:27 UTC

chart wheel

Planet	Longitude
The Sun	06 Cap 07' 27"
The Moon	24 Sco 47' 46"
Mercury	14 Sag 17' 04"
Venus	22 Aqu 43' 31"
Mars	03 Leo 18' 46" R
Jupiter	13 Gem 43' 43" R
Saturn	14 Pis 11' 27"
Uranus	23 Tau 45' 19" R
Neptune	27 Pis 14' 25"
Pluto	00 Aqu 55' 32"

Solar Status

BZ Status:	-1
Proton Density:	1.85
Proton Speed:	340.2 k/sec
KP Status:	0.67

Type	Dec 27	Dec 28	Dec 29
Active	40%	25%	10%
Minor	15%	10%	5%
Moderate	1%	1%	1%
Strong	1%	1%	1%
Kp Index Prediction
00-03UT	3.67	2.67	1.67
03-06UT	2.67	2.33	1.33
06-09UT	2.33	2.00	1.33
09-12UT	2.33	1.67	1.33
12-15UT	2.00	2.00	1.33
15-18UT	1.67	2.00	1.33
18-21UT	2.00	2.00	1.67
21-00UT	2.33	2.33	1.67
Solar Activity
Solar activity reached high levels this period. The largest flare of the period was an M7.3/2b at 26/0315 UTC, from Region 3938 (N21E40, Eac/beta-gamma-delta). Regions 3928 (S14W35, Eac/beta-gamma), 3936 (N14W01, Ekc/beta), and 3938 (N21E40, Eac/beta-gamma-delta) experienced substantial growth. The remaining regions were either stable or in decay.
Solar Wind
Solar wind parameters were largely consistent throughout the period. Total field was at nominal background levels, never reaching above 5 nT, with Bz varying -2 and 3 nT. Solar wind speeds started the period around 450 km/s and decreased to around 350 km/s. The phi angle remained negative.
Energetic Particle
The greater than 10 MeV proton flux remained elevated above background but well below the S1 threshold, mostly due to activity that erupted on the far side of the Sun over 20 Dec and potentially extended by recent eruptive activity. The greater than 2 MeV electron flux reached moderate levels.

Solar Monitor

Solar Wind

Tags