Comet C/2015 K2 (PANSTARRS) is at Perihelion (1.457 AU) in the constellation Bootes on the 8th June 2015
Ephemeris
Date UT R.A. (J2000) Decl. Delta r El. Ph. Mag 2015 06 07 000000 13 44 24.4 +06 51 37 0.622 1.458 124.2 35.2 20.6 2015 06 08 000000 13 46 52.1 +07 26 34 0.627 1.458 123.5 35.5 20.6 2015 06 09 000000 13 49 20.6 +08 00 25 0.632 1.458 122.8 35.8 20.6 2015 06 10 000000 13 51 49.9 +08 33 09 0.638 1.458 122.1 36.2 20.7 2015 06 11 000000 13 54 19.8 +09 04 47 0.643 1.458 121.4 36.5 20.7 2015 06 12 000000 13 56 50.5 +09 35 18 0.649 1.458 120.8 36.7 20.7 2015 06 13 000000 13 59 21.7 +10 04 43 0.655 1.459 120.1 37.0 20.7 2015 06 14 000000 14 01 53.4 +10 33 03 0.661 1.459 119.5 37.3 20.7 2015 06 15 000000 14 04 25.7 +11 00 17 0.667 1.460 118.9 37.5 20.8 2015 06 16 000000 14 06 58.4 +11 26 26 0.674 1.461 118.3 37.7 20.8 2015 06 17 000000 14 09 31.5 +11 51 32 0.680 1.462 117.7 37.9 20.8 2015 06 18 000000 14 12 05.0 +12 15 34 0.687 1.464 117.2 38.1 20.8 2015 06 19 000000 14 14 38.7 +12 38 33 0.694 1.465 116.6 38.3 20.9 2015 06 20 000000 14 17 12.8 +13 00 32 0.701 1.466 116.1 38.5 20.9 2015 06 21 000000 14 19 47.0 +13 21 30 0.708 1.468 115.6 38.6 20.9 2015 06 22 000000 14 22 21.5 +13 41 28 0.715 1.470 115.1 38.8 20.9 2015 06 23 000000 14 24 56.0 +14 00 29 0.723 1.472 114.6 38.9 21.0 2015 06 24 000000 14 27 30.7 +14 18 32 0.730 1.474 114.1 39.0 21.0 2015 06 25 000000 14 30 05.4 +14 35 39 0.738 1.476 113.6 39.1 21.0 2015 06 26 000000 14 32 40.1 +14 51 52 0.746 1.478 113.2 39.2 21.1 2015 06 27 000000 14 35 14.7 +15 07 11 0.753 1.481 112.7 39.3 21.1 2015 06 28 000000 14 37 49.3 +15 21 37 0.761 1.483 112.3 39.4 21.1 2015 06 29 000000 14 40 23.8 +15 35 13 0.769 1.486 111.9 39.4 21.2 2015 06 30 000000 14 42 58.2 +15 47 58 0.777 1.489 111.5 39.5 21.2