The comet 55P/Tempel-Tuttle
From Cambridge , 55P/Tempel-Tuttle is visible between 00:28 and 04:18. It will become accessible at around 00:28, when it rises 21° above your south-eastern horizon, and then reach its highest point in the sky at 02:23, 27° above your southern horizon. It will become inaccessible at around 04:18 when it sinks to 22° above your south-western horizon.
Object Type Comet
|Right Ascension:||15h43m |
148.44 lightmin 
|Absolute Mag (V):||74.13|
|Semi-major axis:||10.34 AU|
|Longitude ascending node:||235.41°|
|Argument of perihelion:||172.58°|
|Epoch of elements:||23 April 2019|
|Mean Anomaly at epoch:||229.31°|
|Orbital period:||33.26 years|
The MPC's magnitude estimates are updated rather rarely, and so we prefer to estimate the brightness of comets on the basis of amateur observations. No amateur observations of are available, however, and consequently the magnitude estimates shown here may be unreliable.