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

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°

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