gamma Cas type stars
| gam Cas type stars | gam Cas type stars candidates | gam Cas type stars Parameters | Unknown X-ray Sources |
gam Cas stars 
| Star Name | HD/BD | RAJ2000 | DEJ2000 | V (mag) | Sp.Type | Vsini (km/s) | References |
|---|---|---|---|---|---|---|---|
| gam Cas | 5394 | 00 56 43 | +60 43 00 | 2.39 | B0.5IV-Ve | 385 | Smith et al. (2016) |
| TYC3681-695-1 | - | 01 15 59 | +59 09 14 | 11.36 | B1-2 III/Ve | - | Smith et al. (2016) |
| V782 Cas | 12882 | 02 08 45 | +65 02 15 | 7.62 | B2.5III | Naze & Motch (2018) | |
| zet Tau | 37202 | 05 37 39 | +21 08 33 | 3.03 | B1IVe | 310 | Naze et al. (2022) |
| FR CMa | 44458 | 06 21 25 | -11 46 24 | 5.55 | B1.5IVe | 270 | Naze & Motch (2018) |
| PZ Gem | 45314 | 06 27 16 | +14 53 21 | 6.64 | O9-B0 IVe | 285 | Smith et al. (2016) | - | 45995 | 06 31 10 | +11 15 05 | 6.14 | B1.5Vne | 310 | Naze & Motch (2018) |
| - | 90563 | 10 25 52 | +62 16 47.32 | 9.86 | OB E | 50 | Naze et al. (2020) |
| BZ Cru | 110432 | 12 42 50 | -63 03 31 | 5.31 | 400 | B0.5IVpe | Smith et al. (2016) |
| - | 119682 | 13 46 33 | -62 55 24 | 7.91 | B0.5 | 220 | Smith et al. (2016) |
| V767 Cen | 120991 | 13 53 57 | -47 07 41 | 6.10 | B2Ve | 400 | Naze et al. (2020) |
| CQ Cir | 130437 | 14 50 50 | -60 17 10 | 10.04 | B1Ve | - | Naze et al. (2020) |
| V750 Ara | 157832 | 17 27 55 | -47 01 34 | 6.6 | B1.5Ve | - | Smith et al. (2016) |
| V3892 Sgr | 161103 | 17 44 46 | -27 13 44 | 9.13 | B0.5 III-Ve | - | Smith et al. (2016) |
| V771 Sgr | 162718 | 17 53 28 | -24 46 28 | 9.16 | B3/5ne | - | Naze et al. (2020) |
| - | 316568 | 17 54 43 | -29 43 48 | 9.66 | B3 E | - | Naze et al. (2020) |
| 2XMMJ 180816.6-191939 | - | 18 08 17 | -19 19 40 | 15.27J | Be D | - | Naze & Motch (2018) |
| GSC2 S300302371 | - | 18 30 16 | -10 45 38 | 12.74R | Be D | - | Naze & Motch (2018) |
| NGC 6649 9 | - | 18 33 28 | -10 24 09 | 11.76 | B1-1.5 IIIe | - | Smith et al. (2016) |
| SS 397 | - | 18 33 28 | -63 03 31 | 11.9 | B0.5Ve D | - | Smith et al. (2016) |
| 3XMM J190144.5+045914 | - | 19 01 45 | +04 59 14 | 16.67G | O9e-B3e | - | Naze et al. (2020) |
| V558 Lyr | 183362 | 19 27 36 | +37 56 28 | 6.34 | B3Ve | 220 | Naze & Motch (2018) |
| SAO 49725 | - | 20 30 31 | +47 51 51 | 9.27 | B0.5 III-Ve | 234 | Smith et al. (2016) |
| V2156 Cyg | BD+43 3913 | 21 25 02 | +44 27 06 | 8.91 | B1.5V:nnep | - | Naze et al. (2020) |
| pi Aqr | 212571 | 22 25 17 | +01 22 39 | 5.31 | B0.5IVpe | 400 | Naze et al. (2020) |
| V810 Cas | 220058 | 23 20 19 | +55 48 28 | 8.59 | B2 D | - | Naze et al. (2020) |
gam Cas stars candidates
| Star Name | HD/BD | alpha | delta | V (mag) | Sp.Type | Vsini (km/s) | References |
|---|---|---|---|---|---|---|---|
| - | 42054 | 06 07 04 | -34 18 43 | 5.84 | B5Ve | 291 | Naze et al. (2020) |
| - | 120678 | 13 52 56 | -62 43 14 | 8.20 | O9.5Ve | - | Naze et al. (2020) |
Physical parameters of gamma Cas type stars
Name/ Dist, L/ R/ M/ Age
HD pc Teff logg Lsun Rsun Msun MYear
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gam Cas 168 27990 3.32 4.18 5.24 13 6.10
TYC3681-695-1 2948 26443 4.28 2.51 14.54 6 8.64
HD 12882 846 27237 3.97 4.32 6.50 9 7
zet Tau 136 21132 3.24 3.74 5.55 10.1 7.47
HD 44458 537 26607 3.63 4.28 6.51 12 6.52
HD 45314 886 41071 4.19 4.86 5.31 24 6.0
HD 45995 669 18493 3.95 4.37 14.96 9 5.60
2XMMJ 180816.6-191939 - - - - - - -
GSC2 S300302371 2287 - - - - - -
NGC 6649 9 2111 25000 3.10 3.86 4.54 10 6.20
SS 397 928 - - - - - -
3XMM J190144.5+045914 4386 - - - - - -
HD 183362 562 20251 4.07 3.71 5.80 10.1 7.58
SAO 49725 2384 33893 4.35 4.78 7.17 13 7.0
V2156 Cyg 917 16905 3.79 3.50 6.58 10.1 8.82
pi Aqr 240 24500 3.40 3.98 5.46 10 7.06
HD 220058 1485 28573 4 4.23 5.35 12.5 6.30
HD 90563 2514 19469 4.03 3.52 5.07 7.5 7.59
BZ Cru 438 22000 3 3.93 6.40 15.6 6.45
HD 119682 1652 31910 4 4.40 5.17 16 4.50
HD 120991 686 22000 3.57 4.01 6.97 10 7.45
HD 130437 1645 24700 3.52 3.30 2.44 7 7.50
HD 157832 1013 29122 4.29 4.38 6.12 16 4.50
HD 161103 1270 32929 4.34 4.28 4.26 15 4.30
HD 162718 768 24902 4.21 3.46 2.89 8 7.60
HD 316568 1762 19256 4.02 3.28 3.93 7 7.35
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Unknown X-ray sources in the EPIC fields around the gamma Cas type stars
Source Possible offset from the Name RAJ2000 DEJ2000 Identification main source, arcsec -------------------------------------------------------------------------------------------------- UXMMS_001 6:06:29.329 -34:21:23.059 - - UXMMS_002 6:07:09.129 -34:17:33.153 - - UXMMS_003 6:21:19.597 -11:53:58.373 - - UXMMS_004 6:21:49.895 -11:50:39.859 - - UXMMS_005 6:27:11.496 +14:46:16.503 - - UXMMS_006 6:27:34.887 +14:52:08.506 - - UXMMS_007 6:27:39.092 +15:01:06.089 - - UXMMS_008 10:25:01.406 -58:47:51.627 - - UXMMS_009 10:25:12.109 -58:40:30.552 - - UXMMS_010 13:45:39.170 -62:51:37.066 - - UXMMS_011 13:45:51.478 -62:45:48.545 - - UXMMS_012 13:46:13.375 -62:46:43.276 - - UXMMS_013 13:46:32.888 -62:48:22.424 - - UXMMS_014 13:47:20.017 -63:03:40.575 - - UXMMS_015 13:48:06.651 -62:54:54.372 - - UXMMS_016 13:52:52.133 -62:39:16.089 - - UXMMS_017 13:54:00.702 -62:46:04.273 - - UXMMS_018 18:33:31.081 -10:16:20.370 XMMU J183331.4-10161 6.42 UXMMS_019 19:01:09.00 +4:57:52.394 - UXMMS_020 19:01:47.121 +4:56:48.474 TYC 470-519-1 4.29 UXMMS_021 19:01:51.618 +4:49:17.276 TYC 470-831-1 5.92 --------------------------------------------------------------------------------------------------