Cryptic crossword No 838

Across

1. Could be silly and dim, perhaps (3-3)
2. Book rooms (8)
3. Alien follows map leading to Mars, perhaps (6)
4. Sally and Dolly err grievously (8)
5. They fly through the air, with or without 13 (6)
6. Perennial herb, gathered in a smaller quantity (8)
7. Ginger wine? (3)
8. Cinders recalls losing some sleep (6)
9. For starters, king eats the chicken, having uncorked plum sauce (7)
10. Abandon 13 (6)
11. Half of whisky in vault (3)
12. Carl ate a stew from the menu (8)
13. Fabricate foundation? (6)
14. I left after good rest and then you started stroppily (8)
15. Embrace strange cult before church (6)
16. Most distant meteors crashed at the beginning of time (8)
17. Poet has time to drink (6)

Down

1. Ptolemy's charter? (8)
2. Grant turned on people in rant (8)
3. Worry over job's intricate structure (8)
4. Abhor riding trousers - awful (6)
5. Becalm rioting bevy (6)
6. Team stops quarrel eventually (6)
7. Occasionally silly website is most artful (6)
8. Spooner's important opinion is something to chew on (7)
9. Spot almost all of bees returning (3)
10. Strange island (3)
11. Pearl worried about everyone maintaining distance (8)
12. Role model in various leotards (8)
13. Breaks stolen picture (8)
14. End of road rage is in trouble (6)
15. I'm a sucker for nothingness (6)
16. Truck contains exercise mat (6)
17. Hunts birds noisily (6)