File:2023-10-14 Partial Solar Eclipse Maximum (Hagerstown Regional Airport).png

Summary[edit]

Occult[edit]

S O L A R     E C L I P S E     P R E D I C T I O N   for 2023 Oct 14 
                    Hagerstown Regional Airport
 East Longitude - 77 43.90
       Latitude   39 42.18
       Altitude  209 m.

         TT-UTC  69.2 secs    Prediction basis: DE440
        UT1-UTC  0.0 secs    ▲T [= TT-UT1]  69.2 secs

Event               UTC       P.A.   alt.      Differential Corrections
                  h  m  s       o      o          A       B       C
First Contact    15 58 35     279     40         2.58    0.21   -0.03
Second Contact   .. .. ..
Maximum Eclipse  17 16 54             42         1.70   -1.48   -0.04
Third Contact    .. .. ..
Last Contact     18 36 26     166     37         0.77   -2.63   -0.07

Magnitude at Maximum Eclipse 0.418

At Maximum Eclipse
Distance from Centre of eclipse    0.320625     149.7   132.4    0.09

Planetary elongations
Mercury 4° W    Venus 46° W    Mars 11° E    Jupiter 158° W    Saturn 130° E

Differential Corrections:
Units: for Contact Times - seconds; Distance - 0.000001
A and B - per arc minute, C - per km in altitude

Stellarium[edit]

Sun
Type: star
Magnitude: -26.36 (reduced to -26.17 by 1.50 Airmasses)
Absolute Magnitude: 4.83
Color Index (B-V): 0.66
RA/Dec (J2000.0): 199.18654°/-8.1095°
RA/Dec (on date): 199.49506°/-8.2343°
HA/Dec: 0.33270h/-8.2156° (apparent)
Az./Alt.: 186.6382°/41.8590° (apparent)
Gal. long./lat.: 313.6899°/54.2328°
Supergal. long./lat.: 125.7380°/2.9825°
Ecl. long./lat. (J2000.0): 200.7703°/-0.0003°
Ecl. long./lat. (on date): 201.1003°/-0.0016°
Ecliptic obliquity (on date): 23.4386°
Mean Sidereal Time: 13h37m57.5s
Apparent Sidereal Time: 13h37m56.9s
Rise: 7h20m
Transit: 12h57m
Set: 18h33m
Morning twilight (h=-6.0°): 6h53m
Evening twilight (h=-6.0°): 19h01m
Daytime: 11h14m
Parallactic Angle: 5.1556°
IAU Constellation: Vir
Hourly motion: 0.0408° towards 112.1°
Hourly motion: dα=0.0382° dδ=-0.0155°
Distance: 0.997 AU (149.222 M km)
Light time: 0h08m17.8s 
Apparent diameter: 0.53424°
Diameter: 1391400.0 km
Eclipse magnitude: 0.417
Eclipse obscuration: 29.80%
Moon/Sun diameter ratio: 0.951 (annular)
Central eclipse duration: 5m 9s
Center of solar eclipse (Lat./Long.): 22.2629°/-92.0919°
Shadow center point is 2363.8 km towards azimuth 219.2°
Width of antumbra: 185.4 km
Lunar Az./Alt.: 186.88°/41.62°

Moon
Type: moon
Magnitude: -2.73 (reduced to -2.54 by 1.51 Airmasses)
Absolute Magnitude: 0.21
Mean Opposition Magnitude: -12.74
RA/Dec (J2000.0): 198.98219°/-8.3276°
RA/Dec (on date): 199.29080°/-8.4526°
HA/Dec: 0.34631h/-8.4337° (apparent)
Az./Alt.: 186.8810°/41.6232° (apparent)
Gal. long./lat.: 313.2880°/54.0509°
Supergal. long./lat.: 125.8907°/2.7271°
Ecl. long./lat. (J2000.0): 200.6649°/-0.2784°
Ecl. long./lat. (on date): 200.9948°/-0.2798°
Ecliptic obliquity (on date): 23.4386°
Mean Sidereal Time: 13h37m57.5s
Apparent Sidereal Time: 13h37m56.9s
Rise: 7h08m
Transit: 12h56m
Set: 18h35m
Parallactic Angle: 5.3468°
IAU Constellation: Vir
Hourly motion: 0.3644° towards 130.4°
Hourly motion: dα=0.2793° dδ=-0.2377°
Elongation: 0.2996°
Elong. in Ecl.Long.: W0.1054°
Phase angle: 179.6997°
Illuminated: 0.0%
Distance from Sun: 0.995 AU (148.829 M km)
Distance: 0.002626 AU (392834.540 km)
Light time: 0h00m01.3s 
Orbital velocity: 0.995 km/s
Heliocentric velocity: 28.870 km/s
Sidereal period: 27.32 days (0.075 a)
Synodic period: 29.53 days (0.081 a)
Apparent diameter: 0.50680°
Diameter: 3474.8 km
Sidereal day: 655h43m11.6s
Mean solar day: 708h44m02.9s
Equatorial rotation velocity: 4.624 m/s
Moon age: 29.5 days old (New Moon)
Position angle of bright limb: 42.8°
Position Angle of axis: 20.5°
Libration: 3.8° towards 277.9° (E!)
Libration: -3.8°/-0.5°
Subsolar point: 176.5°/0.1°
Colongitude: 273.5°
Albedo: 0.12
Solar Az./Alt.: 186.64°/41.86°

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue