C.D.S.  -  SIMBAD4 rel 1.8  -  2024.04.19CEST09:01:56

coord 17 10 30.23400 -15 43 07.2660 (ICRS, J2000, 2000.0), radius: 2 arcmin
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Number of objects : 4

#|dist(asec)|            identifier             |typ|       coord1 (ICRS,J2000/2000)        | Mag U  | Mag B  | Mag V  |  Mag R  | Mag I  |  spec. type   |#bib|#not
-|----------|-----------------------------------|---|---------------------------------------|--------|--------|--------|---------|--------|---------------|----|----
1|     69.75|ATO J257.6447-15.7257              |V* |17 10 34.7357756143 -15 43 32.577920094|     ~  |     ~  |     ~  |14.848   |     ~  |~              |   1|   0
2|    111.25|* eta Oph                          |** |17 10 22.68689 -15 43 29.6639          |2.56    |2.47    |2.42    |2.39     |2.38    |A2IV-V         | 264|   0
3|    111.75|* eta Oph A                        |PM*|17 10 22.664064 -15 43 30.51408        |     ~  |2.564   |2.463   |     ~   |     ~  |A2(V)          |  13|   0
4|    112.16|* eta Oph B                        |*  |17 10 22.636800 -15 43 30.65592        |     ~  |3.36    |3.26    |     ~   |     ~  |A3(V)          |   7|   0
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