Cepheus (Zefeo) konstelazioan eta gugandik 1400 argi-urtera kokatua, Van den Berg 152 islada nebulosa urdina aurkitzen da, hodei molekular baten ertzean murgildurik dagoen BD+69 1231 izarrak kolore urdina ematen dio. LDN1221 eta hauts adarrak eremua zeharkatzen du kometa balitz bezala.

Located in the Cepheus constellation at 1400 lights-years, Van den Berg 152 is a blue reflection nebula near the edge of a large molecular cloud with full of interstellar dust and a star in the embedded region (BD+69 1231) giving to the edge of the molecular cloud the blue color. LDN1221 and a large tail of dust crosses the field like a comet.

Konstelazio honetako izarrik distiratsuenek "teontzia" deritzon ezaguterraza den asterismo bat eratzen dute. Teontzi honen estalkia φ Sagittarii, λ Sagittarii eta δ Sagittariik, gorputza ζ Sagittarii, φ Sagittarii, δ Sagittarii eta ε Sagittariik, muturra δ Sagittarii, ε Sagittarii (konstelazioko izarrik distiratsuena) eta γ Sagittariik osatzen dute, teontzi honen heldulekua berriz, ζ Sagittarii, τ Sagittarii, σ Sagittarii eta φ Sagittarii izarrek osatzen dute.

Sagittarius constellation's brighter stars form an easily recognizable asterism known as "the Teapot". The stars δ Sgr (Kaus Media), ε Sgr (Kaus Australis), ζ Sgr (Ascella), and φ Sgr form the body of the pot; λ Sgr (Kaus Borealis) is the point of the lid; γ Sgr (Alnasl) is the tip of the spout; and σ Sgr (Nunki) and τ Sgr the handle. These same stars originally formed the bow and arrow of Sagittarius. Marking the bottom of the teapot's "handle", is the bright star (2.59 magnitude) Zeta Sagittarii (ζ Sgr), named Ascella, and the fainter Tau Sagittarii (τ Sgr).