Vesta in the morning sky

The next month's the asteroid Vesta, the second largest asteroid of the asteroid belt, is visible at the morning sky. A binocular or small telescoop is enough to observe Vesta. I found some interesting moments to observe Vesta like NGC or Messier objects :

February 4th : Vesta near phi Ophiuchus (see chart below) and Mars
March 6th : Vesta near NGC 6356
April 3rd : Vesta near NGC 6507
May 24th : Vesta near M24
June 15th : Vesta near M23
June 23rd : Vesta near NGC 6440

Vesta near phi Ophiuchus in the morning of feb 4th - source Stellarium