It's an unfair world. All through the winter and spring the nights have been dark but it's been sooo cold. Now that the weather is getting warmer what happens? It hardly ever gets dark, particularly in Britain. You have to wait up till at least 10.30 in July to see any stars at all. And then you can hardly recognise any of them because they have changed totally since winter.
Use our easy-to-follow sky guide and you'll be out there stargazing in no time. You will need a star map, and you will need to know how it works. This may seem obvious, but there is a knack to understanding these things. Here's our map for this month:
Now don't write in and tell us that we have the points of the compass all wrong. This is a map of the sky, so you have to hold it over your head. When you do this, east and west will be the right way round.
It shows the whole sky, so the scale is quite small. Normally you turn to see different parts of it, so to see the view looking north, for example, hold the map upside down with north at the bottom.
The map shows the sky in mid July at about 10.30 pm, at the start of the month at 11.30 pm, or by the end of the month at 9.30 pm, though at this time of year the sky is too light to see anything at that time. All times are BST.
|TIP If you aren't sure of the direction of north from your location, click here for a page on Getting Your Bearings.|
This being summer, the best way to find your way around the sky is to use the Summer Triangle. Actually this is not as obvious as it seems, because this triangle still remains visible well into the autumn and even the winter, but the fact is that it's a key feature of the summer skies so we might as well stick with the name.
Find it by looking right overhead to find a really bright white star, Vega. It's the only bright star close to being overhead, so ignore all other stars and look really high up. The next star of the triangle, Altair, is halfway between Vega and the horizon. Altair has a fainter star on either side of it – look at the map to get the idea. The other star is Deneb, which is a bit lower down towards the eastern horizon than Vega. If you can't spot these three stars straight away, remember that the map above is on quite a small scale, so think big and you should spot it.
Many people recognise The Plough, which if you want to get your bearings is quite high up in the northwest. We've picked it out on the map. If you think of the Plough as a saucepan, then follow its handle round towards the horizon, you come to a bright star called Arcturus, which is about the same brightness as Vega but lower in the western sky. It's also slightly yellowish, and if you thought all stars were white, compare it with Vega to see the difference.
Now use the map below to find more patterns nearby, but don't expect to see those convenient lines helping you to see the patterns. If you do see them, consult an optician or give back those glasses your friends gave you on 1 April.
All maps produced using Stellarium software.
This is the time of year to look way down on the southern horizon for the constellations of Scorpius and Sagittarius. Scorpius is the easiest to find because it has a bright star, Antares, with two other stars on either side of it, rather like Altair. From the UK we don't see the whole of Scorpius, just the top bit. You really must resist the temptation to call it Scorpio – only astrologers do that.
To its left are the stars of Sagittarius, which form a sort of teapot shape, But unless you have a good, clear night and are well away from city lights, you might not see the stars at all well.
Above Scorpius are the stars of Ophiuchus, the serpent bearer. And above that is Hercules, whose most obvious feature is a parallelogram of stars called the Keystone, though it isn't particularly bright.
The map shows the Milky Way as a pale band crossing the sky. This is a good time of year to look for it, though you won't see it from light-polluted areas. The best chance of seeing it is high up in Cygnus, but if you go on holiday to a dark-sky area it can appear so bright you will wonder why you can't see it at home.
Saturn is well-placed for viewing in the evening sky, in Libra. It's quite low in the sky, over to the south-west, but is the brightest object in that part of the sky (all right, apart from the Moon, which will be right next to it on the 7th). You don't need a super-colossal telescope to see its famous rings – any reasonably good small telescope should show them using a magnification of 50 or more. If it doesn't, it isn't (reasonably good, that is).
Mars is also around, but it's getting rather low in the sky now, over in the west, near the star Spica. If you look at it every few nights you'll see that Mars is moving eastwards past Spica. At the start of the month it's to the right (west) of Spica and at the end it is well to the left. It's closest on the 11th, just over a degree to the north of the star.
To find Venus you'll have to get up before sunrise, because it's in the morning sky, rising in the north-east an hour or more before the Sun. Mercury is also there during the second week of the month, below and to the left of Venus.
For a detailed list of things happening in the sky, click here.
Around this time of year the number of shooting stars – or meteors as astronomers prefer to call them – is on the increase. You may have heard of meteor showers, but these are more like meteor dribbles, really, with just fairly modest numbers – no more than a few per hour. They are known as the Alpha Capricornids and the Delta Aquarids, and they appear to come from the south-east part of the sky, but you could see meteors from these sources more or less anywhere in the sky towards the end of the month when the Moon is out of the way. And there are are general background meteors, called sporadics, as well. Great for just gazing up on a warm summer evening and admiring the Milky Way, while shooting stars just zoom over your head. Well, that's the theory, anyway.