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public  Songnim, North Korea Songnim, North Korea  ⓘ
TimezoneAsia/Pyongyang
Sunrise: 5:14 
Transit: 12:39 
Sunset: 20:04
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Comets » 

Comet Skjellerup-Maristany (C/1927 X1)

Below the horizon.  Never rises today
Alt: -15.12°   Az: 175.73°   Direction: South-South-West

Comet Skjellerup-Maristany (C/1927 X1) is in the constellation of Ara, at a distance of 17,492,844,826.0 kilometers from Earth. The current Right Ascension is 17h 09m 50s and the Declination is -66° 04’ 15” (apparent coordinates).

Finder Charts

Map showing Comet Skjellerup-Maristany (C/1927 X1) in Ara on June, 21 2025. Field of view: 50x30 degrees
View interactive star map
Sky map showing Comet Skjellerup-Maristany (C/1927 X1) in Ara on June, 21 2025. Field of view: 15x9 degrees. View in interactive sky chart

High precision deep sky finder chart, 60 arcmin wide, showing where Comet Skjellerup-Maristany (C/1927 X1) is right now. Click on the image to see a more detailed fullscreen tracker view.

C/1927 X1 (Skjellerup-Maristany)
RA: 17h 07m 17s
Dec: -66° 02’ 21”
Deep sky finder chart for Comet Skjellerup-Maristany (C/1927 X1). Field of view: 60x40 arcmins. View in deep sky object tracker

Also check out Where is Comet Skjellerup-Maristany (C/1927 X1)?, a page that provides all the information needed to find Comet Skjellerup-Maristany (C/1927 X1) in the sky and additional links to sky charts.

Celestial Coordinates

Apparent

17h 09m 50s
-66° 04’ 15”
23h 19m 11s
16h 29m 01s

J2000

17h 07m 17s
-66° 02’ 21”

Additional Information

Ara
n/a
n/a
n/a
n/a
-

The observed values of Magnitude, Coma Diameter and Tail Length are derived from the most recent observation recorded at the Comet Observers Database. The value of Predicted Magnitude comes from the JPL Horizons ephemerides service and, in the case of comets, might be inaccurate given the highly dynamic and unpredictable behavior of these objects. When available, please refer to the Observed Magnitude value and consider the Predicted Magnitude as a directional indication. We acknowledge with thanks the comet observations from the COBS Comet Observation Database contributed by observers worldwide and used in this table to report recent comet observations.

Rise and Set Times

Today's rise, transit and set times of Comet Skjellerup-Maristany (C/1927 X1) from Songnim, North Korea (all times relative to the local timezone Asia/Pyongyang):

Today Comet Skjellerup-Maristany (C/1927 X1) is not visible from Songnim, North Korea

If you need to access this information frequently for your observations, you can create a simple customized Quick Access page, so that you can easily bookmark it in your browser favorites or add a shortcut to your mobile phones' home screen.

Distance from Earth

The distance of Comet Skjellerup-Maristany (C/1927 X1) from Earth is currently 17,492,844,826.0 kilometers, equivalent to 116.9324452557 Astronomical Units. Light takes 16h 12m 29.850s to travel from Comet Skjellerup-Maristany (C/1927 X1) and arrive to us.

17,492,844,826.0
116.9324452557
16h 12m 29.850s

The following chart shows the distance of Comet Skjellerup-Maristany (C/1927 X1) from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.

Chart of the distance of Comet Skjellerup-Maristany (C/1927 X1) from Earth in Astronomical Units (au)

The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of C/1927 X1 (Skjellerup-Maristany) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest Approach

Between 1 January 2013 and 30 December 2100, the closest approach of Comet Skjellerup-Maristany (C/1927 X1) to Earth happens on Mon Jun 3 2013 at a distance of 107.118266 Astronomical Units, or 16,024,664,526 kilometers:

Mon Jun 3 2013
16,024,664,526
107.118266

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Light Curve

Orbital Elements

The following table lists the orbital elements of Comet Skjellerup-Maristany (C/1927 X1) at epoch 01 January 1970 00:00 UTC (JD: 2425240.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.99984000
Orbit inclination i 85.11260000°
Perihelion distance q 0.17615700 AU
26,352,712 km
Aphelion distance Q 2,201.78634300 AU
329,382,549,310 km
Semi-major axis a 1,100.98125000 AU
164,704,451,011 km
Orbital period period n.a.
Date of perihelion transit Tp 1927-Dec-18 04:20:29
2,425,232.6809 JD
Argument of perihelion peri 47.1588°
Longitude of the ascending node node 78.2436°
Mean anomaly M 0.000211°
Mean motion n 0.00002700°/day
2h1>Orbit Visualization
Orbit Diagram of Comet Skjellerup-Maristany (C/1927 X1)
View Comet Skjellerup-Maristany (C/1927 X1) in the 3D Solar System Simulator

15 Days Ephemeris

The following table lists the ephemerides of Comet Skjellerup-Maristany (C/1927 X1) computed for the past and next 7 days, with a 24 hours interval. Apparent celestial coordinates are provided.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2025 Jun 14 17h 10m 27s -66° 04’ 49” N.A. Ara
2025 Jun 15 17h 10m 22s -66° 04’ 45” N.A. Ara
2025 Jun 16 17h 10m 18s -66° 04’ 42” N.A. Ara
2025 Jun 17 17h 10m 13s -66° 04’ 37” N.A. Ara
2025 Jun 18 17h 10m 08s -66° 04’ 34” N.A. Ara
2025 Jun 19 17h 10m 03s -66° 04’ 29” N.A. Ara
2025 Jun 20 17h 09m 58s -66° 04’ 23” N.A. Ara
2025 Jun 21 17h 09m 53s -66° 04’ 18” N.A. Ara
2025 Jun 22 17h 09m 49s -66° 04’ 12” N.A. Ara
2025 Jun 23 17h 09m 44s -66° 04’ 05” N.A. Ara
2025 Jun 24 17h 09m 39s -66° 04’ 00” N.A. Ara
2025 Jun 25 17h 09m 33s -66° 03’ 53” N.A. Ara
2025 Jun 26 17h 09m 29s -66° 03’ 45” N.A. Ara
2025 Jun 27 17h 09m 24s -66° 03’ 37” N.A. Ara

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