X-ray Study of Low-mass Young Stellar Objects in the ρ Ophiuchi ...

5.7. THE CATALOGUE OF X-RAY SOURCES IN ρ OPH 39Table 5.2 (Continued)No. Counts * R.A. † Decl. † < kT > ‡ log(< EM >) ‡ N ‡ H Flux § L § X Red-χ 2‖ Comment(J2000) (J2000) (keV) (cm −3 ) (10 22 cm −2 )12.1(>5.4) 53.3(51.4–53.6) ... 87.8 52.4 ... Flare14.2(>1.8) 53.2(51.4–53.7) ... 18.7 19.8 ... Flare2A-24 §§ 2604.9 26 24.07 24 48.1 2.2(2.0–2.6) 53.4(53.3–53.5) 4.2(3.9–4.5) 29.2 29.2 1.25(114) Quiescent5.7(4.5–7.7) 53.9(53.8–54.0) ... 253.4 139.3 ... FlareA-25 2036.4 26 24.08 16 13.1 3.3(2.8–3.9) 53.1(53.0–53.1) 1.4(1.3–1.5) 27.1 13.5 0.99(116) Quiescent12.7(>4.6) 53.1(53.0–53.2) ... 60.6 22.6 ... Flare13.3(2.6–4.4) 53.1(53.1–53.2) ... 32.7 16.3 ... Flare27.9(5.1– 53.2(53.2–53.3) ... 67.1 26.5 ... Flare319.2)A-26 380.8 26 25.26 23 23.8 2.2(1.6–3.4) 52.8(52.5–53.1) 6.0(5.0–7.4) 4.9 6.0 0.66(64) Quiescent2.7(1.7–5.3) 53.5(53.2–53.8) ... 32.7 33.3 ... Flare13.4(>1.6) 53.0(52.7–53.4) ... 15.1 12.7 ... Flare21.9(1.3–3.0) 53.0(52.8–53.3) ... 6.8 10.3 ... Flare3A-27 22.3 26 25.31 24 44.9 1.1(0.3–6.8) 51.7(50.8–55.0) 2.5(0.5–11.1) 0.2 0.5 1.03(2)A-28 88.4 26 25.72 14 27.1 1.4(1.0–4.0) 51.1(50.9–51.3) 0.4(0.1–0.7) 0.2 0.1 1.29(32) Quiescent1.7(1.2–4.1) 51.8(51.6–51.9) ... 1.4 0.6 ... FlareA-29 ‖‖ 25.0 26 27.47 24 17.8 – see Table 6.6 –A-30 ‡‡ 10.2 26 27.83 26 41.8 ... ... ... ... ... ...A-31 ‖‖ 12.2 26 27.89 23 59.2 – see Table 6.6 –A-32 28.5 26 28.43 15 40.9 2.4(>0.7) 51.4(50.8–52.4) 1.5(0.2–4.2) 0.4 0.2 0.70(14)A-33 336.3 26 29.69 19 05.3 1.8(1.5–2.3) 52.7(52.6–52.9) 3.2(2.7–3.9) 4.8 5.1 0.78(29)A-34 396.5 26 30.55 22 56.8 2.1(1.6–2.7) 52.7(52.5–52.9) 3.6(3.0–4.4) 4.9 4.8 0.75(69) Quiescent3.3(2.1–6.9) 53.0(52.8–53.2) ... 16.4 11.4 ... FlareA-35 # 26.8 26 30.62 20 23.4 1.0(fixed) 52.8(52.4–53.4) 14.4(8.9– 0.4 6.1 1.50(3)32.5)5.0(fixed) 51.5(51.2–51.8) 6.9(3.8–16.1) 0.6 0.5 0.77(3)A-36 14.8 26 31.04 31 04.0 1.5(>0.2) 51.5(50.5–55.5) 3.1(0.5–13.2) 0.2 0.3 0.19(3)A-37 # 15.2 26 31.32 18 33.0 1.0(fixed) 52.2(49.8–53.1) 8.0(>35.2) 0.2 1.3 1.12(2)5.0(fixed) 51.0(49.8–51.3) 3.1(>13.3) 0.2 0.1 0.95(2)A-38 36.6 26 31.39 25 30.3 4.2(>1.4) 51.2(50.8–51.7) 1.1(0.4–2.7) 0.5 0.2 0.95(4)A-39 # 21.6 26 31.55 23 18.1 1.0(fixed) 52.7(52.2–53.0) 12.3(7.6– 0.3 4.2 1.74(2)21.6)5.0(fixed) 51.4(51.0–51.7) 5.8(2.9–13.1) 0.5 0.4 1.39(2)A-40 # 13.8 26 33.26 19 51.2 1.0(fixed) 52.6(51.9–53.5) 12.7(5.8– 0.2 3.3 1.01(1)46.7)5.0(fixed) 51.2(50.8–51.6) 5.3(2.0–18.7) 0.4 0.2 0.03(1)A-41 ## 2249.6 26 34.20 23 28.2 – see Table 6.4 –A-42 # 39.6 26 34.51 22 29.0 1.0(fixed) 53.6(53.1–53.9) 29.6(18.4– 0.7 32.1 1.60(6)43.3)5.0(fixed) 51.6(51.4–51.8) 4.7(3.0–10.3) 0.8 0.5 0.88(6)A-43 # 14.9 26 36.77 19 33.4 1.0(fixed) 52.8(48.2–53.5) 16.4(8.3– 0.3 5.7 0.13(1)41.2)5.0(fixed) 51.4(51.0–52.0) 8.0(3.2–25.4) 0.5 0.4 0.02(1)A-44 105.7 26 36.81 15 51.4 2.3(1.3–3.8) 52.3(51.9–52.9) 5.4(3.4–8.7) 2.0 2.2 0.98(19)A-45 # 8.4 26 36.85 19 00.6 1.0(fixed) 51.5(50.6–52.4) 3.3(0.9–14.2) 0.1 0.3 0.52(1)5.0(fixed) 50.7(50.0–51.0) 1.3(0.1–5.2) 0.2 0.1 0.07(1)A-46 63.6 26 37.16 15 59.8 0.8(0.6–1.2) 51.8(51.3–52.2) 1.0(0.8–1.4) 0.4 0.6 0.22(11)A-47 ‡‡ 12.2 26 37.90 19 42.9 ... ... ... ... ... ...A-48 # 14.2(m) 26 38.90 23 28.1 1.0(fixed) 52.2(49.7–55.1) 10.5(