Constellation
Ophiuchus
Ophiuchus (Oph) is one of the 88 constellations recognised by the International Astronomical Union. Its brightest star is Rasalhague (magnitude 2.08).
| Latin name | Ophiuchus |
|---|---|
| Abbreviation | Oph |
| Brightest star | Rasalhague |
| Stars in this encyclopedia | 348 |
| Stars with exoplanets | 72 |
| Deep-sky objects | 209 |
| Galaxies | 16 |
In the sky
Visible from the whole Southern Hemisphere and north to latitude 83° N. It stands highest at midnight in June, the best time to observe it.
Its brightest stars
- Rasalhague 2.08 · 48.6 light-years
- Sabik 2.43 · 88.4 light-years
- ζ Oph 2.54 · 440.2 light-years
- Yed Prior 2.73 · 159.8 light-years
- Cebalrai 2.76 · 83.1 light-years
- κ Oph 3.19 · 87.9 light-years
- Yed Posterior 3.23 · 106.9 light-years
- θ Oph 3.27 · 436.0 light-years
- ν Oph 3.32 · 142.4 light-years
- Gl 656.1B 3.40 · 84.1 light-years
- 72 Oph 3.71 · 85.5 light-years
- γ Oph 3.75 · 97.0 light-years
- Marfik 3.82 · 160.4 light-years
- 67 Oph 3.93 · 2,375 light-years
- 70 Oph 4.03 · 16.7 light-years
- 44 Oph 4.16 · 81.5 light-years
- χ Oph 4.22 · 498.7 light-years
- 45 Oph 4.28 · 112.0 light-years
- φ Oph 4.29 · 239.4 light-years
- Guniibuu 4.33 · 19.4 light-years
- σ Oph 4.34 · 867.9 light-years
- ι Oph 4.39 · 247.3 light-years
- ξ Oph 4.39 · 57.1 light-years
- 68 Oph 4.42 · 270.0 light-years
- ω Oph 4.45 · 167.7 light-years
Its stars with exoplanets
- ν Oph 2 planet(s)
- HD 156846 1 planet(s)
- HD 154088 1 planet(s)
- Timir 1 planet(s)
- HD 155193 1 planet(s)
- HD 149806 1 planet(s)
- HD 151450 2 planet(s)
- Rosalíadecastro 1 planet(s)
- HD 164509 1 planet(s)
- HD 170469 1 planet(s)
- HD 171028 1 planet(s)
- Mahsati 1 planet(s)
- HD 159243 2 planet(s)
- Barnard's Star 4 planet(s)
- Wolf 1061 3 planet(s)
- TYC 0434-04538-1 1 planet(s)
- HAT-P-57 1 planet(s)
- GJ 3998 3 planet(s)
- K2-237 1 planet(s)
- K2-32 4 planet(s)
- WASP-163 1 planet(s)
- CoRoT-36 1 planet(s)
- SR 12 AB 1 planet(s)
- HAT-P-63 1 planet(s)
- CoRoT-6 1 planet(s)
- ROXs 42 B 1 planet(s)
- Onkaria 1 planet(s)
- CoRoT-25 1 planet(s)
- K2-289 1 planet(s)
- CoRoT-29 1 planet(s)
- CoRoT-30 1 planet(s)
- CoRoT-26 1 planet(s)
- TOI-7189 1 planet(s)
- Elias 2-24 1 planet(s)
- KMT-2018-BLG-0029L 1 planet(s)
- ISO-Oph 96 1 planet(s)
- KMT-2024-BLG-1209L 1 planet(s)
- KMT-2016-BLG-2321L 1 planet(s)
- MOA-bin-1L 1 planet(s)
- KMT-2021-BLG-1105L 1 planet(s)
- OGLE-2012-BLG-0026L 2 planet(s)
- OGLE-2019-BLG-0679L 1 planet(s)
- KMT-2019-BLG-0298L 1 planet(s)
- OGLE-2018-BLG-0298L 1 planet(s)
- KMT-2025-BLG-0030L 1 planet(s)
- KMT-2017-BLG-1057L 1 planet(s)
- KMT-2022-BLG-1551L 1 planet(s)
- KMT-2018-BLG-0030L 1 planet(s)
- KMT-2016-BLG-2364L 1 planet(s)
- KMT-2023-BLG-0949L 1 planet(s)
- KMT-2019-BLG-1339L 1 planet(s)
- KMT-2021-BLG-1898L 1 planet(s)
- KMT-2017-BLG-2509L 1 planet(s)
- OGLE-2017-BLG-1099L 1 planet(s)
- OGLE-2017-BLG-1691L 1 planet(s)
- OGLE-2018-BLG-1428L 1 planet(s)
- OGLE-2019-BLG-0362L 1 planet(s)
- KMT-2021-BLG-1372L 1 planet(s)
- KMT-2025-BLG-0026L 1 planet(s)
- KMT-2021-BLG-0909L 1 planet(s)
- KMT-2017-BLG-2331L 1 planet(s)
- KMT-2017-BLG-1003L 1 planet(s)
- KMT-2019-BLG-0335L 1 planet(s)
- OGLE-2011-BLG-0251L 1 planet(s)
- KMT-2018-BLG-0247L 1 planet(s)
- OGLE-2019-BLG-0304L 1 planet(s)
- KMT-2021-BLG-2609L 1 planet(s)
- KMT-2017-BLG-0849L 1 planet(s)
- KMT-2023-BLG-1642L 1 planet(s)
- KMT-2022-BLG-1013L 1 planet(s)
- KMT-2018-BLG-0087L 1 planet(s)
- OGLE-2012-BLG-0358L 1 planet(s)
Deep-sky objects
- PSR J1701-3006C Pulsar
- PSR J1701-3006F Pulsar
- PSR J1701-3006I Pulsar
- PSR J1701-3006B Pulsar
- PSR J1701-3006E Pulsar
- PSR J1701-3006D Pulsar
- PSR J1701-3006G Pulsar
- PSR J1701-3006A Pulsar
- PSR J1701-3006H Pulsar
- PSR J1727-2951 Pulsar
- PSR J1727-2946 Pulsar
- PSR B1717-29 (J1720-2933) Pulsar
- PSR B1736-29 (J1739-2903) Pulsar
- PSR J1723-2837 Pulsar
- PSR J1740-28 Pulsar
- PSR J1740-2805 Pulsar
- PSR B1649-23 (J1652-2404) Pulsar
- PSR B1730-22 (J1733-2228) Pulsar
- PSR J1653-2054 Pulsar
- PSR B1718-19 (J1721-1936) Pulsar
- PSR J1712-1920 Pulsar
- PSR B1702-19 (J1705-1906) Pulsar
- PSR J1731-1847 Pulsar
- PSR B1700-18 (J1703-1846) Pulsar
- PSR B1648-17 (J1651-1709) Pulsar
- PSR B1706-16 (J1709-1640) Pulsar
- PSR B1717-16 (J1720-1633) Pulsar
- PSR B1709-15 (J1711-1509) Pulsar
- PSR B1657-13 (J1659-1305) Pulsar
- PSR J1643-1224 Pulsar
- PSR J1745-0952 Pulsar
- PSR J1801-0857K Pulsar
- PSR B1620-09 (J1623-0908) Pulsar
- PSR J1801-0857H Pulsar
- PSR J1801-0857I Pulsar
- PSR J1801-0857N Pulsar
- PSR J1801-0857O Pulsar
- PSR J1801-0857B Pulsar
- PSR J1801-0857C Pulsar
- PSR J1801-0857A Pulsar
- PSR J1801-0857M Pulsar
- PSR J1801-0857E Pulsar
- PSR J1801-0857F Pulsar
- PSR J1801-0857G Pulsar
- PSR J1801-0857D Pulsar
- PSR J1801-0857L Pulsar
- PSR J1801-0857S Pulsar
- PSR J1801-0857T Pulsar
- PSR J1801-0857U Pulsar
- PSR J1801-0857V Pulsar
- PSR B1738-08 (J1741-0840) Pulsar
- PSR J1737-0811 Pulsar
- PSR B1732-07 (J1735-0724) Pulsar
- PSR J1720-0533 Pulsar
- PSR J1657-0406B Pulsar
- PSR J1657-0406A Pulsar
- PSR B1740-03 (J1743-0339) Pulsar
- PSR B1642-03 (J1645-0317) Pulsar
- PSR J1622-0315 Pulsar
- PSR J1737-0314D Pulsar
- PSR J1737-0314B Pulsar
- PSR J1737-0314C Pulsar
- PSR J1737-0314E Pulsar
- PSR J1737-0314A Pulsar
- PSR J1742-0237_P Pulsar
- PSR J1748-0224_P Pulsar
- PSR B1732-02 (J1734-0212) Pulsar
- PSR B1718-02 (J1720-0212) Pulsar
- PSR J1653-0158 Pulsar
- PSR J1647-0156B Pulsar
- PSR J1647-0156A Pulsar
- PSR J1625-0021 Pulsar
- PSR B1726-00 (J1728-0007) Pulsar
- PSR J1821+0007_P Pulsar
- PSR J1814+0045_P Pulsar
- PSR B1810+02 (J1812+0226) Pulsar
- PSR B1802+03 (J1805+0306) Pulsar
- PSR J1738+0333 Pulsar
- PSR J1805+0615 Pulsar
- PSR J1828+0625 Pulsar
- PSR J1713+0747 Pulsar
- PSR B1839+09 (J1841+0912) Pulsar
- PSR J1824+1014 Pulsar
- PSR J1745+1017 Pulsar
- PSR B1737+13 (J1740+1311) Pulsar
- PSR J1741+1351 Pulsar
- M 62 (NGC 6266) Globular cluster
- BH 229 (HP 1) Globular cluster
- NGC 6304 Globular cluster
- NGC 6316 Globular cluster
- NGC 6293 Globular cluster
- NGC 6355 Globular cluster
- M 19 (NGC 6273) Globular cluster
- Pal 6 Globular cluster
- NGC 6284 Globular cluster
- NGC 6401 Globular cluster
- NGC 6325 Globular cluster
- NGC 6287 Globular cluster
- NGC 6235 Globular cluster
- NGC 6342 Globular cluster
- M 9 (NGC 6333) Globular cluster
- NGC 6356 Globular cluster
- M 107 (NGC 6171) Globular cluster
- NGC 6517 Globular cluster
- IC 1257 Globular cluster
- NGC 6366 Globular cluster
- M 10 (NGC 6254) Globular cluster
- M 14 (NGC 6402) Globular cluster
- M 12 (NGC 6218) Globular cluster
- Pal 15 Globular cluster
- NGC 6426 Globular cluster
- Trumpler 26 Star cluster
- IRAS 17301-2917 Star cluster
- ASCC 87 Star cluster
- FSR 0002 Star cluster
- FSR 1778 Star cluster
- FSR 1786 Star cluster
- ESO 520-20 Star cluster
- Grasdalen 1 Star cluster
- FSR 1772 Star cluster
- Dutra-Bica 60 Star cluster
- ESO 587-04 Star cluster
- FSR 0027 Star cluster
- FSR 0010 Star cluster
- FSR 0014 Star cluster
- FSR 0042 Star cluster
- FSR 0050 Star cluster
- Dolidze 27 Star cluster
- FSR 0041 Star cluster
- FSR 0080 Star cluster
- Collinder 350 Star cluster
- Collinder 359 Star cluster
- NGC 6481 Star cluster
- FSR 0095 Star cluster
- FSR 0099 Star cluster
- IC 4665 Star cluster
- FSR 0091 Star cluster
- NGC 6633 Star cluster
- FSR 0102 Star cluster
- FSR 0096 Star cluster
- FSR 0108 Star cluster
- NGC 6525 Star cluster
- FSR 0106 Star cluster
- Alessi 19 Star cluster
- H 1-23 Planetary nebula
- H 1-18 Planetary nebula
- M 3- 7 Planetary nebula
- M 3-41 Planetary nebula
- M 3-42 Planetary nebula
- M 4- 6 Planetary nebula
- M 3-38 Planetary nebula
- M 2-11 Planetary nebula
- H 2- 7 Planetary nebula
- H 1-17 Planetary nebula
- H 2-10 Planetary nebula
- M 3-10 Planetary nebula
- Th 3-19 Planetary nebula
- Th 3-26 Planetary nebula
- M 3- 8 Planetary nebula
- H 1-20 Planetary nebula
- H 1-19 Planetary nebula
- M 3-39 Planetary nebula
- M 4- 3 Planetary nebula
- M 3-40 Planetary nebula
- Th 3-25 Planetary nebula
- K 1- 4 Planetary nebula
- He 2-262 Planetary nebula
- He 2-250 Planetary nebula
- M 3- 9 Planetary nebula
- M 2-12 Planetary nebula
- M 3-36 Planetary nebula
- M 3-37 Planetary nebula
- H 1-15 Planetary nebula
- Hb 4 Planetary nebula
- H 2-17 Planetary nebula
- H 1-14 Planetary nebula
- NGC 6369 Planetary nebula
- H 2-15 Planetary nebula
- H 1-27 Planetary nebula
- H 1-11 Planetary nebula
- M 1-25 Planetary nebula
- IC 4634 Planetary nebula
- H 1-24 Planetary nebula
- H 2- 8 Planetary nebula
- M 3-12 Planetary nebula
- H 2-12 Planetary nebula
- H 2-16 Planetary nebula
- A 40 Planetary nebula
- M 3-11 Planetary nebula
- M 1-24 Planetary nebula
- M 1-20 Planetary nebula
- PC 12 Planetary nebula
- M 1-23 Planetary nebula
- M 1-22 Planetary nebula
- He 2-260 Planetary nebula
- NGC 6309 Planetary nebula
- M 2- 9 Planetary nebula
- A 42 Planetary nebula
- Na 1 Planetary nebula
- K 3- 1 Planetary nebula
- NGC 6572 Planetary nebula
- Cn 3-1 Planetary nebula
- A 43 Planetary nebula
- SNR G358.1+1.0 Supernova
- SNR G356.2+4.5 Supernova
- SNR G359.1+0.9 Supernova
- SNR G358.0+3.8 Supernova
- SNR G4.8+6.2 Supernova
- Kepler (SN 1604) (SNR G4.5+6.8) Supernova
Galaxies
- IC 4627 484.1 million light-years
- NGC 6220 321.6 million light-years
- NGC 6240 341.9 million light-years
- NGC 6296 313.7 million light-years
- IC 1242 314.4 million light-years
- NGC 6234 443.8 million light-years
- NGC 6378 311.7 million light-years
- NGC 6509 84.5 million light-years
- NGC 6280 NED01 434.6 million light-years
- NGC 6384 77.6 million light-years
- NGC 6368 128.8 million light-years
- IC 4688 280.8 million light-years
- IC 4691 291.2 million light-years
- IC 1255 425.8 million light-years
- NGC 6615 125.0 million light-years
- NGC 6570 106.3 million light-years
Its other stars
- ψ Oph
- HIP 85365
- ρ Oph
- μ Oph
- υ Oph
- 20 Oph
- 71 Oph
- 41 Oph
- τ Oph
- 51 Oph
- 66 Oph
- 30 Oph
- 74 Oph
- 58 Oph
- GJ 9574
- HIP 84671
- Guniibuu B
- ο Oph
- 23 Oph
- HIP 80620
- τ Oph
- 43 Oph
- Gl 678A
- 37 Oph
- HIP 91217
- HIP 80693
- HIP 85537
- HIP 89772
- HIP 83962
- HIP 91237
- HIP 87847
- HIP 89065
- 21 Oph
- HIP 81754
- 24 Oph
- HIP 85749
- HIP 85922
- HIP 83635
- HIP 90313
- HIP 80793
- HIP 89000
- 73 Oph
- 14 Oph
- 26 Oph
- 12 Oph
- HIP 85139
- HIP 87558
- 53 Oph
- HIP 85207
- HIP 87812
- HIP 82621
- HIP 88101
- HIP 83176
- HIP 84500
- HIP 87491
- HIP 87875
- HIP 86575
- HIP 83854
- HIP 84402
- HIP 85442
- HIP 90052
- Gl 654.1
- Gl 702B
- HIP 85333
- 16 Oph
- HIP 82259
- HIP 84792
- HIP 81440
- HIP 85783
- HIP 80558
- HIP 83853
- HIP 81728
- 19 Oph
- HIP 90487
- HIP 84524
- HIP 86476
- HIP 89527
- HIP 84175
- HIP 86373
- HIP 82979
- 61 Oph
- HIP 84479
- HIP 85242
- HIP 79781
- HIP 82339
- HIP 86352
- HIP 87335
- Gl 678B
- HIP 87150
- HIP 80227
- HIP 87655
- HIP 81632
- HIP 81687
- HIP 82693
- HIP 86391
- HIP 79463
- HIP 83740
- HIP 91523
- HIP 82951
- 29 Oph
- HIP 84649
- HIP 85042
- HIP 87866
- HIP 83567
- HIP 83684
- HIP 89677
- HIP 86768
- Gl 668.1
- HIP 82405
- HIP 81580
- HIP 82861
- HIP 83342
- Gl 664
- HIP 87428
- HIP 87910
- HIP 83738
- HIP 84113
- HIP 85195
- HIP 88862
- HIP 78849
- HIP 80610
- HIP 83906
- HIP 84947
- HIP 85622
- HIP 88148
- HIP 88213
- HIP 85474
- HIP 83677
- HIP 83688
- HIP 78870
- HIP 81691
- HIP 86725
- HIP 85391
- HIP 85450
- HIP 85826
- HIP 90971
- HIP 84780
- HIP 89347
- HIP 81499
- HIP 85307
- HIP 87224
- HIP 80708
- HIP 81663
- HIP 85666
- 52 Oph
- HIP 83090
- HIP 91090
- HIP 80719
- HD 156846
- Gl 688
- HD 154088
- ο Oph
- Gl 665.1
- Gl 641
- Gl 702.2
- Timir
- HD 155193
- HD 149806
- Gl 650
- Gl 634.1
- HD 151450
- Gl 673
- Gl 653
- Rosalíadecastro
- GJ 3989
- GJ 4035
- HD 164509
- HD 170469
- HD 171028
- Mahsati
- Gl 621
- HD 159243
- GJ 9566
- Gl 670B
- GJ 9605
- Gl 644A
- Gl 678.1A
- Gl 700.1C
- Barnard's Star
- GJ 3957
- Gl 629.2A
- GJ 4008
- Gl 644B
- Gl 654
- Wolf 1061
- Gl 697.1
- Gl 696
- Gl 708.2
- TYC 0434-04538-1
- Gl 622
- GJ 3996
- GJ 4001
- GJ 4024
- HAT-P-57
- Gl 618.1
- Gl 642
- GJ 3987
- GJ 3973
- GJ 4006
- GJ 4013
- GJ 3998
- Gl 660A
- GJ 4025
- GJ 2128
- GJ 3962
- K2-237
- Gl 660.1
- Gl 643
- GJ 1212
- GJ 3969
- GJ 9600
- GJ 4005
- Gl 660B
- GJ 2121
- GJ 1207
- GJ 4016
- K2-32
- Gl 708.3
- Gl 712
- WASP-163
- GJ 4059
- Gl 690.1
- GJ 1222
- CoRoT-36
- GJ 4007
- SR 12 AB
- GJ 3975
- GJ 3984
- GJ 4023
- HAT-P-63
- GJ 3967
- CoRoT-6
- GJ 3990
- GJ 9615B
- GJ 1210
- GJ 3954
- ROXs 42 B
- Onkaria
- CoRoT-25
- K2-289
- GJ 1215
- GJ 1211
- CoRoT-29
- GJ 3937
- CoRoT-30
- CoRoT-26
- TOI-7189
- Elias 2-24
- Gl 644C
- KMT-2018-BLG-0029L
- ISO-Oph 96
- 2MASS J17502484-0016151
- KMT-2024-BLG-1209L
- KMT-2016-BLG-2321L
- MOA-bin-1L
- SDSSp J163600.79-003452.6
- 2MASSW J1645221-131951
- KMT-2021-BLG-1105L
- OGLE-2012-BLG-0026L
- OGLE-2019-BLG-0679L
- KMT-2019-BLG-0298L
- OGLE-2018-BLG-0298L
- DENIS-P J1733423-165449
- VVV BD001
- DENIS-P J170548.38-051645.7
- 2MASS J16573454+1054233
- SDSS J163050.01+005101.3
- DENIS J1707252-013809
- SDSS J163355.23+010027.0
- WISEA J180839.55+070021.7
- SDSS J163359.23-064056.5
- KMT-2025-BLG-0030L
- WISEP J180026.60+013453.1
- 2MASS J17065487-1314396
- KMT-2017-BLG-1057L
- SDSSp J164010.59+003721.8
- 2MASS J16194822-0425366
- WISE J162359.70-050811.4
- WISEA J171454.88+064349.8
- SIMP J16133450-0747057
- KMT-2022-BLG-1551L
- PSO J255.0913+10.3263
- 2MASS J17153111+1054108
- KMT-2018-BLG-0030L
- PSO J247.3273+03.5932
- KMT-2016-BLG-2364L
- WISE J17405782+1317094
- KMT-2023-BLG-0949L
- SDSSp J162414.37+002915.6
- KMT-2019-BLG-1339L
- KMT-2021-BLG-1898L
- KMT-2017-BLG-2509L
- PSO J258.2413+06.7612
- CWISE J163041.79-064338.3
- WISE J170745.85-174452.5
- OGLE-2017-BLG-1099L
- OGLE-2017-BLG-1691L
- OGLE-2018-BLG-1428L
- OGLE-2019-BLG-0362L
- KMT-2021-BLG-1372L
- KMT-2025-BLG-0026L
- PSO J246.1033-19.6194
- WISE J172134.46+111739.4
- SDSS J163655.90+002526.4
- WISE J163236.47+032927.3
- WISE J163645.56-074325.1
- PSO J260.9762+04.2354
- WISE J174113.12+132711.9
- PSO J265.0759+11.4855
- KMT-2021-BLG-0909L
- KMT-2017-BLG-2331L
- WISE J174640.78-033818.0
- KMT-2017-BLG-1003L
- KMT-2019-BLG-0335L
- OGLE-2011-BLG-0251L
- KMT-2018-BLG-0247L
- OGLE-2019-BLG-0304L
- KMT-2021-BLG-2609L
- KMT-2017-BLG-0849L
- KMT-2023-BLG-1642L
- KMT-2022-BLG-1013L
- KMT-2018-BLG-0087L
- OGLE-2012-BLG-0358L
