C.D.S. - SIMBAD4 rel 1.8 - 2024.07.27CEST05:09:12 2023A&A...671L...1L2023A&A...671L...1L -------------------------------------- 2023A&A...671L...1L 10.1051/0004-6361/202345904 Astronomy and Astrophysics, volume 671, L1-6 (2023/3-1) First detection of radio recombination lines of ions heavier than helium. LIU X., LIU T., SHEN Z., GOLDSMITH P.F., EVANS II N.J., QIN S.-L., LUO Q., CHENG Y., LIU S.-Y., ZHU F., TATEMATSU K., LIU M., YANG D., LI C., CHEN L., LI J., LU X., GU Q., ZHAO R., LI B., WU Y., ZHONG W., ZHAO Z., WANG J., LIU Q., XIA B., FU L., YAN Z., ZHANG C., WANG L., YE Q., LIU H., ZHANG C., XU F. and SAHU D. -Files: (abstract) -Simbad objects: 6 Number of objects : 6 #| obj tags |obj count| raw id | identifier |typ| coord1 (ICRS,J2000/2000) | Mag U | Mag B | Mag V | Mag R | Mag I | spec. type |#bib|#not -|----------|---------|---------------------|-----------------------------------|---|---------------------------------------|--------|---------|--------|---------|--------|---------------|----|---- 1|acdx | 26|Orion KL |NAME Orion-KL |SFR|05 35 14.16 -05 22 21.5 | ~ | ~ | ~ | ~ | ~ |~ |2309| 1 2|c | 1|IRc2 |[RLK73] IRc 2 |IR |05 35 14.51548 -05 22 30.5943 | ~ | ~ | ~ | ~ | ~ |~ | 647| 1 3|cdx | 16|θ1 Ori C |* tet01 Ori C |SB*|05 35 16.4662967280 -05 23 22.921811880|4.20 |5.15 |5.13 |4.91 |4.73 |O7Vp |1414| 1 4|cdx | 12|M 42;Orion Nebula;M42|M 42 |HII|05 35 16.8 -05 23 24 | ~ | ~ | ~ | ~ | ~ |~ |4115| 0 5|x | 1|NGC 6302 |NGC 6302 |PN |17 13 44.5 -37 06 11 | ~ | ~ | ~ | ~ | ~ |O-rich | 799| 2 6|x | 1|NGC 7027 |NGC 7027 |PN |21 07 01.571952 +42 14 10.47120 | ~ |10.358 |8.831 |10.157 | ~ |~ |2476| 1 ================================================================================