IC 2714

Short description: Open cluster in the constellation of Carina

IC 2714

Observation data (J2000 epoch)
Constellation| Carina
Right ascension|  11h 17m 27s[1]
Declination| −62° 44′ 00″[1]
Distance| 4,030 ly (1,238 pc[2])
Apparent magnitude (V)| 8.2 [1]
Apparent dimensions (V)| 12'
Physical characteristics
Mass| 170[3] M☉
Estimated age| 350 million years[2][4]
Other designations| Collinder 245, Melotte 104, vdBH 116
See also: Open cluster, List of open clusters

IC 2714 is an open cluster in the constellation Carina. It was discovered by James Dunlop in 1826.[5] It is located approximately 4,000 light years away from Earth, in the Carina–Sagittarius Arm.[6]

## Contents

* 1 Characteristics
* 2 See also
* 3 References
* 4 External links

## Characteristics

It is a rich to moderately rich, intermediate-brightness, detached cluster with Trumpler type II2r or II3m.[5] There are 494 probable member stars within the angular radius of the cluster and 215 within the central part of the cluster.[7] The tidal radius of the cluster is 6.3 - 8.7 parsecs (21 - 28 light years) and represents the average outer limit of IC 2714, beyond which a star is unlikely to remain gravitationally bound to the cluster core.[3] The core of the cluster is estimated to be 5.9 light years across.[7]

The brightest stars of the cluster are of 11th magnitude and the brightest main sequence stars are of late B of A type.[8] Two blue stragglers have been detected in the cluster,[9] one variable star and eleven red giants.[8] The turn-off mass of the cluster is estimated to be at 3.1 M☉.[4] The cluster has the same metallicity as the Sun.[10]

## See also

* List of open clusters
* Open cluster family
* Open cluster remnant

## References

1. ↑ 1.0 1.1 1.2 "IC 2714". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=IC+2714.
2. ↑ 2.0 2.1 WEBDA: IC 2714
3. ↑ 3.0 3.1 Piskunov, A. E.; Schilbach, E.; Kharchenko, N. V.; Röser, S.; Scholz, R.-D. (6 November 2007). "Tidal radii and masses of open clusters". Astronomy & Astrophysics 477 (1): 165–172. doi:10.1051/0004-6361:20078525. Bibcode: 2008A&A...477..165P. ftp://cdsarc.u-strasbg.fr/pub/cats/J/A+A/477/165/table.dat.
4. ↑ 4.0 4.1 Delgado Mena, E.; Tsantaki, M.; Sousa, S. G.; Kunitomo, M.; Adibekyan, V.; Zaworska, P.; Santos, N. C.; Israelian, G. et al. (17 February 2016). "Searching for Li-rich giants in a sample of 12 open clusters". Astronomy & Astrophysics 587: A66. doi:10.1051/0004-6361/201527196. Bibcode: 2016A&A...587A..66D.
5. ↑ 5.0 5.1 O'Meara, Stephen James (2013) (in en). Deep-Sky Companions: Southern Gems. Cambridge University Press. pp. 197–200. ISBN 9781139851541. https://books.google.com/books?id=BoIsCgAAQBAJ&pg=PA199.
6. ↑ Carraro, Giovanni; Seleznev, Anton F. (21 February 2012). "UBVI CCD photometry and star counts in nine inner disc Galactic star clusters". Monthly Notices of the Royal Astronomical Society 419 (4): 3608–3623. doi:10.1111/j.1365-2966.2011.20010.x. Bibcode: 2012MNRAS.419.3608C.
7. ↑ 7.0 7.1 Kharchenko, N. V.; Piskunov, A. E.; Schilbach, E.; Röser, S.; Scholz, R.-D. (3 October 2013). "Global survey of star clusters in the Milky Way". Astronomy & Astrophysics 558: A53. doi:10.1051/0004-6361/201322302. Bibcode: 2013A&A...558A..53K. ftp://cdsarc.u-strasbg.fr/pub/cats/J/A+A/558/A53/catalog.dat.
8. ↑ 8.0 8.1 Claria, J. J.; Mermilliod, J.-C.; Piatti, A. E.; Minniti, D. (October 1994). "Photometric and CORAVEL observations of stars in the open cluster IC 2714." (in en). Astronomy and Astrophysics Supplement 107: 39–49. Bibcode: 1994A&AS..107...39C. https://ui.adsabs.harvard.edu/?#abs/1994A&AS..107...39C;.
9. ↑ Ahumada, J. A.; Lapasset, E. (20 November 2006). "New catalogue of blue stragglers in open clusters". Astronomy & Astrophysics 463 (2): 789–797. doi:10.1051/0004-6361:20054590. Bibcode: 2007A&A...463..789A. ftp://cdsarc.u-strasbg.fr/pub/cats/J/A+A/463/789/table8.dat.
10. ↑ Santos, N. C.; Lovis, C.; Pace, G.; Melendez, J.; Naef, D. (20 November 2008). "Metallicities for 13 nearby open clusters from high-resolution spectroscopy of dwarf and giant stars". Astronomy & Astrophysics 493 (1): 309–316. doi:10.1051/0004-6361:200811093. Bibcode: 2009A&A...493..309S.

## External links

* IC 2714 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images

* v
* t
* e

Carina constellation

Stars
(list)|

| Bayer|

* α (Canopus)
* β (Miaplacidus)
* ε (Avior)
* η
* θ
* ι (Aspidiske)
* υ
* χ
* ω

|

Variable|

* R
* S
* T (not variable)
* U
* V
* X
* Y
* RT
* UX
* VY
* WZ
* XY
* XZ
* YZ
* AG
* BO
* CK
* CR
* DW
* EM
* EY
* GG
* GH
* GL
* GZ
* HH
* HR
* IW
* IX
* OY
* PP (p)
* QU
* QX
* QY
* QZ
* V337 (q)
* V341
* V343 (d)
* V344 (f)
* V345 (E)
* V348
* V357 (a)
* V364
* V368
* V369
* V370
* V371 (z2)
* V372
* V374
* V375
* V376 (b1)
* V381
* V382 (x)
* V386
* V390
* V392
* V398
* V399 (P)
* V403
* V409
* V414
* V415 (A)
* V428
* V430
* V431
* V448 (O)
* V450
* V460
* V461
* V469
* V473
* V478
* V482
* V486
* V487
* V492
* V495
* V507
* V514
* V518
* V519
* V520 (w)
* V522
* V524
* V528
* V532
* V533 (y)
* V535
* V557
* V560
* V596
* V640
* V655

HR|

* 2278
* 2400
* 2416
* 2435 (N)
* 2515
* 2523
* 2524
* 2592
* 2634
* 2638
* 2652
* 2661
* 2698
* 2754
* 2767
* 2813
* 2815
* 2862
* 2884
* 2892
* 2925
* 2934 (Q)
* 2941
* 3006
* 3012
* 3031
* 3056
* 3062
* 3070
* 3100
* 3105
* 3120
* 3133
* 3138
* 3139
* 3152
* 3156
* 3159 (D)
* 3161
* 3180
* 3217
* 3218
* 3220 (B)
* 3260 (C)
* 3274
* 3293
* 3298
* 3368
* 3414 (e2)
* 3415 (e1)
* 3432
* 3443
* 3455
* 3471
* 3489
* 3536
* 3549
* 3560
* 3571 (c)
* 3598 (b2)
* 3604
* 3622
* 3632
* 3643 (G)
* 3663 (i)
* 3673
* 3691
* 3693
* 3696 (g)
* 3712
* 3720
* 3721
* 3728 (k)
* 3740
* 3742
* 3752
* 3761
* 3776
* 3777
* 3783
* 3813
* 3821 (H)
* 3825 (h)
* 3856 (m)
* 3863
* 3864
* 3884 (l)
* 3887
* 3913
* 3914
* 3944
* 3957
* 3960
* 3966
* 3967
* 3971
* 3995
* 4002
* 4018
* 4022
* 4025 (M)
* 4043
* 4065
* 4089 (L)
* 4091
* 4095
* 4102 (I)
* 4105
* 4114 (s)
* 4115
* 4120
* 4128
* 4138 (K)
* 4142
* 4144
* 4151
* 4159 (r)
* 4164 (t1)
* 4177 (t2)
* 4179
* 4186
* 4204
* 4205
* 4211
* 4212
* V213
* 4217
* 4219
* 4220
* 4222
* 4226
* 4239
* 4257 (u)
* 4262
* 4266
* 4279
* 4290
* 4323
* 4325 (z1)
* 4326
* 4329
* 4349
* 4355
* 4361
* 4384

HD|

* 49219
* 51608
* 53143
* 54967
* 63765
* 65216
* 79699
* 81896
* 82458
* 84046
* 89805
* 90074
* 90657
* 91094
* 92399
* 92536
* 93129A
* 93250
* 93403
* 93645
* 93695
* 93738
* 93739
* 93843
* 94275
* 94305
* 94491
* 95122
* 96088
* 97950
* 98025

Other|

* BPM 6502
* CPD−57° 2874
* CPD−59° 2628
* CPD−59° 2635
* DEN 0817−6155
* 1E 1048-59
* FO 15
* He 2-38
* Innes' star
* LHS 288
* NGC 3603-A1
* NGC 3603-B
* NGC 3603-C
* OGLE-TR-111
* OGLE-TR-113
* OGLE-TR-122
* OGLE-TR-123
* OGLE-TR-132
* OGLE-TR-182
* OGLE-TR-211
* OGLE2-TR-L9
* PSR J1048-5832
* PSR J1119-6127
* 2S 0921-630
* Sher 25
* SS73 17
* Tr 16-104
* WR 16
* WR 18
* WR 20a
* WR 21a
* WR 22
* WR 23
* WR 24
* WR 25
* WR 30
* WR 30a
* WR 31a
* WR 40
* WR 42e
* AWI0005x3s
* WRA 751

Star
clusters|

| Association|

* Carina OB1
* Carina OB2

|

Open|

* Collinder 228
* IC 2602
* NGC 2516
* NGC 2609
* NGC 3036
* NGC 3114
* NGC 3247
* NGC 3255
* NGC 3293
* NGC 3324
* NGC 3496
* NGC 3519
* NGC 3532
* NGC 3572
* NGC 3590
* NGC 3603
* Trumpler 14
* Trumpler 15
* Trumpler 16
* Westerlund 2

Globular|

* NGC 2808

Nebulae|

| H II|

* Carina Nebula
* NGC 3199
* NGC 3576
* NGC 3579
* NGC 3581
* NGC 3582
* NGC 3584
* NGC 3586
* RCW 49

|

Reflection|

* Homunculus Nebula
* IC 2220
* NGC 3503

Planetary|

* He 2-36
* Hen 2-47
* IC 2448
* IC 2501
* IC 2553
* NGC 2867
* NGC 3211

SNR|

* G290.1-0.8

Pulsar wind|

* IGR J11014−6103

Galaxies|

| NGC|

* 2191
* 2369
* 2369A
* 2369B
* 2381
* 2417
* 2502
* 2640
* 2714
* 2788
* 2822
* 2836
* 2842
* 2887
* 3059
* 3136
* 3136A
* 3136B

|

Other|

* Carina Dwarf Spheroidal Galaxy

Galaxy
clusters|

* Abell 3391
* Abell 3395
* Bullet Cluster

Other|

* GRB 000131
* GRB 080916C

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