Identificamos el objeto celeste.

Identificamos is the first-person plural form of identificar, so it means we identify or we identified, depending on context.

It corresponds to nosotros = we.

• yo identifico = I identify
• tú identificas = you identify
• él/ella identifica = he/she identifies
• nosotros identificamos = we identify / we identified

Spanish often leaves out the subject pronoun, so nosotros is understood and does not need to be stated.

It can mean either one.

For regular -ar verbs, the nosotros form is the same in:

• the present tense: we identify
• the preterite: we identified

So Identificamos el objeto celeste could mean:

• We identify the celestial object
• We identified the celestial object

You normally know which one is meant from the context.

Spanish usually omits subject pronouns when the verb already shows who is doing the action.

Since identificamos clearly matches nosotros, Spanish does not need to say nosotros identificamos unless the speaker wants to:

• add emphasis
• create contrast
• avoid confusion

So both are possible:

• Identificamos el objeto celeste.
• Nosotros identificamos el objeto celeste.

The version without nosotros is more neutral and natural in many situations.

Spanish often uses the definite article more than English does.

Here, el objeto means the object. It suggests a specific object that speaker and listener already know about, or one that has been identified in context.

• el objeto celeste = the celestial object
• un objeto celeste = a celestial object

If you changed it to un objeto celeste, the meaning would become less specific.

The personal a is mainly used before specific human beings, and sometimes pets or personified beings.

Since el objeto celeste is a thing, not a person, Spanish does not use a here.

So:

• Identificamos el objeto celeste. ✅
• Identificamos a María. ✅
• Identificamos a el objeto celeste. ❌

In Spanish, adjectives often come after the noun.

So:

• objeto celeste = celestial object
• literally, object celestial

This is a very normal word order in Spanish. English often puts adjectives before the noun, but Spanish usually puts many descriptive adjectives after it.

Not all Spanish adjectives change form for gender.

Celeste is one of many adjectives that have the same form for masculine and feminine nouns.

So you get:

• el objeto celeste
• la luz celeste

The adjective does not change to celesto.

It can still change for number:

• el objeto celeste
• los objetos celestes

Here, celeste means celestial or related to the sky/heavens/outer space.

So objeto celeste is a common way to say celestial object.

Be aware that celeste can also mean sky blue / light blue in other contexts.

For example:

• un objeto celeste could theoretically mean a light-blue object
• but in a context involving astronomy, it will usually mean a celestial object

So context matters.

Yes. Both are possible, but they are not always used in exactly the same way.

• objeto celeste is very common in astronomy and science contexts
• objeto celestial also means celestial object, and may sound a bit more formal or literary in some contexts

In practice, both can be understood, but objeto celeste is a very natural phrase.

In standard Spain pronunciation, c before e is usually pronounced like the th in think.

So celeste is approximately:

theh-LES-teh

More exactly: /θeˈleste/

A few points:

• ce = th sound in most of Spain
• stress falls on les
• the final e is pronounced clearly, not silent

In much of Latin America, the c in ce would sound more like an s.

The stress falls on ca:

i-den-ti-fi-CA-mos

Approximate pronunciation in Spain:

ee-den-tee-fee-KA-mos

A few helpful details:

• every vowel is pronounced
• the i sounds like ee
• the a sounds like ah
• the stress is on the second-to-last syllable, which is normal because the word ends in -s

Objeto is a noun, and in this sentence it is the direct object of the verb identificamos.

So the structure is:

• Identificamos = verb
• el objeto celeste = direct object noun phrase

In other words, it is the thing being identified.

It is neutral. There is nothing especially formal or especially informal about it.

It could appear in:

• everyday speech
• a science lesson
• a report
• a news article
• an astronomy context

The sentence sounds clear and standard.

Yes, but the original order is the most neutral:

• Identificamos el objeto celeste.

Spanish can sometimes change word order for emphasis, but not every change sounds equally natural.

For example, El objeto celeste lo identificamos could be used to emphasize the celestial object, but it has a more marked, contrastive feel.

For a basic statement, the original sentence is the best choice.