Corona Borealis + Boötes

[wookie1965]

Corona Borealis

Σ1964   15h 38.2   +36° 15′        Mags of 7.9 + 8.1  Sep  15.3"   Twin glossy white tiny gap.

ζ Zeta CrB    (SAO 0648 34)  Mags of 5.0 +5.9 Sep 6.3"   White and yellow companion

Σ1973    15h 46.4m   +36° 27`       Mags of 7.6 + 8.8 Sep 30.5  White with a little grey dot.

α   CrB  (SAO 0651 65)  mags of 5.6 +6.5 Sep of 7.0"   A pair of pale yellow stars nearly alike tight split.

H V 38 16h 22.9m +32° 20`  Mags of 6.4 +9.8  Sep of 31.7`  White star with a wide little companion.

ξ Xi Boötis (SAO 1012 50)  Mags of 4.8 +7.0 Sep of 6.3` White star with a small grey dot 

τ Boötis  (SAO 0290 71)  Mags of 5.8 + 9.6 Sep of 4.5`  White star with tiny dot I couldn't focus on. 

η  Boötis  13h 54.7m +18° 24`  Mags of 2.7 + 10.0 Sep 110.6` Bright star with a pair of hair split twins.

Σ1910 (SAO 1208 51)  Mags of 7.4 +7.5 Sep of 3.8`     Twin yellow stars

1 Boötis  (SAO 0829 42)  Mags of 5.8 + 9.6 Sep of 4.5` Wide Blue/White and a very Blue companion.

Κ (SAO 0290 45/46)  Mags of 4.5 +6.6  Sep of 13.5`  Bright white with a silver companion

Σ1812   (SAO 0832 19) Mags of 7.9 +9.5  Sep of 14.1 White and grey, high power needed to keep the pair split.

Σ1850  (SAO 0833 74)  Mags of 7.1 +7.6 Sep of 25.5` White nearly twins

ΟΣ298 (SAO 0648 00)  Mags of 6.9 + 7.8 Sep of 121.5"  Orange twins in  swarm of orange stars.

ε Boötis (SAO 0835 00) Izar   Mags of 2.6 +4.8 Sep of 2.9" Orange /Yellow  with a Blue star just on  its edge.

39 Boötis (SAO 0452 31) Mags of 6.3 + 6.7 Sep of 2.7" White/Gold pair split by a hair.

Used the Tal the Svbony zoom works in it but the seeing was not that great so the zoom looked a bit soft.

Paul

Edited April 17 by wookie1965

[Mr Spock]

Great selection 👍 That area won't come round to my observing side of the house for a while. I shall look forward to it.

[lunator]

Paul, 

Great report. There are some excellent doubles in this area

cheers

Ian

[Knighty2112]

Nice haul Wookie! I really need to go through Bootes doubles again to get reacquainted. 👍🏻👍🏻👍🏻

Edited Friday at 20:37 by Knighty2112