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2022-05-13

- Condition: VG6

- Location: Cabin: 44.31, -103.88

9:30PM

- Target: ζ Ursae Majoris

- Const: Ursa Major

- RaDec: 13h24m +54°48

- Type: Star (Multiple)

- Scope: ST80

- Setting: 72x

- Double: AB: 170°, AC: 80°

../images/2022-5-13_ZetaUrsaMajor.jpg

Mizar and the closer binary appear white-yellow. Alcor appears white-blue.

9:46PM

- Target: α Canum Venaticorum

- Const: Canes Venatici

- RaDec: 12h57m +38°11

- Type: Star (Double)

- Scope: ST80

- Setting: 114x

- Double: AB: 260°

../images/2022-5-13_AlphaCanesVenatici.jpg

Primary, yellow-white. Secondary too faint to detect color.

10:20PM

- Target: 24 Comae Berenices

- Const: Coma Berenices

- RaDec: 12h36m +18°15

- Type: Star (Double)

- Scope: ST80

- Setting: 114x

- Double: AB: 265°

../images/2022-5-13_24ComaBernices.jpg

Almost washed out due to the full moon. Found by navigating from Cor Caroli to Chara, then Dec down about 30°.

10:30PM

- Target: ι Boötis

- Const: Boötes

- RaDec: 14h16m +51°16

- Type: Star (Double)

- Scope: ST80

- Setting: 114x

- Double: AB: 15°

../images/2022-5-13_IotaBootis.jpg

Primary blue, secondary violet.

10:40PM

- Target: κ Boötis

- Const: Boötes

- RaDec: 14h14m +51°41

- Type: Star (Double)

- Scope: ST80

- Setting: 114x

- Double: AB: 250°

../images/2022-5-13_KappaBootis.jpg

Primary and secondary blue