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

5.7. THE CATALOGUE OF X-RAY SOURCES IN ρ OPH 41Table 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 )5.1(4.2–6.6) 54.1(54.0–54.1) ... 283.2 164.1 ... = BF-17,Flare13.0(2.7–3.4) 54.1(54.1–54.2) ... 194.8 147.4 ... = BF-17,Flare2A-80 231.3 27 05.23 20 07.1 2.5(1.7–4.0) 52.2(52.0–52.4) 1.6(1.2–2.2) 2.8 1.7 0.77(47)A-81 291.1 27 06.02 26 18.6 2.1(1.7–4.1) 52.5(52.2–52.7) 3.7(2.7–4.9) 2.9 2.9 0.95(70) = BF-19,Quiescent4.6(2.3–19.2)53.1(52.8–53.4) ... 26.7 15.7 ... = BF-19,FlareA-82 1192.4 27 10.34 19 12.6 0.7(0.6–0.8) 53.4(53.3–53.4) 1.4(1.3–1.4) 7.1 22.1 1.17(85)A-83 55.5 27 13.72 18 16.3 1.0(0.5–1.8) 52.2(51.7–53.2) 2.6(1.7–3.9) 0.6 1.5 0.70(16)A-84 549.4 27 22.98 18 00.0 1.5(1.2–1.9) 53.2(53.1–53.4) 3.3(2.9–3.9) 10.9 15.2 0.77(50)A-S1 ‡‡ 5.5 26 16.94 23 31.0 ... ... ... ... ... ...A-S2 # 8.5 26 21.55 26 01.0 1.0(fixed) 51.8(50.7–52.2) 3.7(0.7–6.6) 0.2 0.6 1.07(2)5.0(fixed) 50.7(50.2–51.1) 0.6(0.7) 51.5(50.9–53.2) 3.7(1.4–15.8) 0.5 0.4 0.54(6)A-H2 31.2(m) 26 06.52 23 53.0 ... ... ... ... ... ... Contaminationfrom A-2A-H3 ‡‡ 2.7(m) 26 08.18 21 11.4 ... ... ... ... ... ...A-H4 ‡‡ 6.9(m) 26 37.17 17 36.4 ... ... ... ... ... ...A-H5 ‡‡ 8.3 26 48.72 23 27.4 ... ... ... ... ... ...BF-1 132.3 26 44.19 34 48.2 3.2(1.6–9.4) 52.5(52.1–53.0) 8.3(5.7–12.6) 3.2 3.4 0.97(25)BF-2 45.9 26 48.46 28 38.3 1.3(0.6–1.9) 52.6(51.9–54.1) ... ### 0.9 3.1 ... ### = A-61BF-3 26.0 26 48.91 38 23.7 1.8(0.3– 51.3(50.8–53.4) 1.4(0.9–4.0) 0.3 0.2 0.44(5)11.2)BF-4 23.4 26 51.96 30 40.2 1.5(0.3– 52.0(51.1–54.2) ... ### 0.4 0.9 ... ### = A-6416.0)BF-5 *** 26.7 26 52.56 31 29.7 1.8(>0.5) 52.6(51.5–54.4) ... ### 0.6 3.8 ... ### = A-65BF-6 # 21.7 26 53.96 39 24.7 1.0(fixed) 53.3(52.9–53.7) 24.5(16.3– 0.5 17.3 1.25(6)45.6)5.0(fixed) 51.8(51.5–52.1) 14.0(7.9– 0.9 0.9 1.19(6)31.2)BF-7 526.4 26 54.46 26 20.5 1.6(1.3–1.9) 52.9(52.8–53.1) ... ### 6.8 7.6 ... ### = A-69BF-8 34.3 26 57.34 35 38.7 1.8(0.6– 52.0(51.2–54.2) 6.9(3.1–14.3) 0.5 0.9 0.73(4) Quiescent39.5)2.8(>0.4) 52.9(52.1–55.9) ... 8.1 8.7 ... FlareBF-9 32.8 26 59.07 35 57.2 0.9(0.2–2.6) 51.8(51.1–54.1) 1.8(0.7–3.8) 0.2 0.5 0.51(5)BF-10 §§ 128.1 26 59.16 34 58.3 2.1(1.3–3.1) 52.8(52.3–53.4) 12.0(7.8– 2.8 5.1 1.16(20)19.6)BF- 229.3 26 59.98 26 40.3 – see Table 6.8 – = A-7511 † † †BF-12 14.1 27 02.32 37 26.7 1.3(>0.2) 51.4(50.2–55.5) 2.6(0.1–19.3) 0.1 0.2 0.13(1)BF-13 ‡‡ 9.5 27 02.46 28 39.9 ... ... ... ... ... ...BF-14 ‡‡ 5.3(m) 27 02.83 31 51.5 ... ... ... ... ... ...BF-15 12.6(m) 27 03.04 26 11.5 0.9(0.4–9.8) 53.1(51.2–55.6) ... ### 0.3 12.2 ... ### = A-77BF-16 81.6 27 04.10 28 28.9 2.4(1.2–6.2) 52.0(51.7–52.7) ... ### 1.3 1.0 ... ### = A-78