Flare-Advocate/Gamma-ray Sky-Watcher report: DOY 44 (February 13, 2021)

On duty Flare Advocates:

FA: Marcello Giroletti <marcello.giroletti@inaf.it>

Highlights

Source

Gamma ray

2FHL J0333.7+2916 bll TXS 0330+291

1.2' 634946534 13.61
42.8' 634940608 12.63

3FGL J2018.5+3851 bcu TXS 2016+386

36.0' 634876839 17.13
54.1' 634899314 35.92

2FHL J2028.6+4110e sfr Cygnus Cocoon

10.4' 634910041 15.47
55.1' 634910791 16.63

Extragalactic Science

  • BL Lacertae (TS=480) flux = (1.7 ± 0.2) e-6, detected also in 18466 @TS=139, 18465 @TS=86, 18467 @TS=67
  • 4C +01.02 (TS=84) flux = (0.7 ± 0.2) e-6
  • TXS 0646–176 (TS=35) flux = (0.5 ± 0.2) e-6
  • PKS 0454–234 (TS=29) flux = (0.2 ± 0.1) e-6

Galactic Science

  • Vela X undetected in daily run, despite being detected in 18466 (TS=844) flux = (12.3 ± 0.9) e-6
  • LAT PSR J1836+5925 (TS=291) flux = (0.6 ± 0.1) e-6, detected also in 18466 @TS=87, 18465 @TS=64, 18468 @TS=61, 18467 @TS=26
  • PSR J1709–4429 (TS=161) flux = (1.9 ± 0.3) e-6, detected also in 18468 @TS=36, 18467 @TS=28
  • Gamma Cygni (TS=144) flux = (1.9 ± 0.3) e-6, detected also in 18466 @TS=29
  • PSR J0614–3329 (TS=80) flux = (0.2 ± 0.1) e-6

Unidentified

  • ASPJ174500m291500 (TS=46) flux = (2.5 ± 0.5) e-6
  • ASPJ174100m281500 undetected in daily run, despite being detected in 18468 (TS=26) flux = (3.2 ± 0.9) e-6

Technical notes

  • Fluxes are given in units of γ × cm−2 s−1 in the 0.1 ÷ 300 GeV energy band.
  • Science Tools: 11-07-00
  • Results are obtained with unbinned likelihood using the script dedicated to FA stint: fajobs.py
  • IRF used: P8R3_SOURCE_V2
  • Galactic model: /afs/slac/g/glast/ground/GLAST_EXT/redhat6-x86_64-64bit-gcc44/diffuseModels/v5r2/gll_iem_v06.fits gll_iem_v06
  • ExtraGal model: /afs/slac/g/glast/ground/GLAST_EXT/redhat6-x86_64-64bit-gcc44/diffuseModels/v5r2/iso_P8R3_SOURCE_V2.txt iso_P8R3_SOURCE_V2
  • Sun: RA=326.804, dec=-13.352 (l=41.245, b=-44.928) at 0.00UT

Likelihood Analysis results:

Daily run (n. 04617)

Extragalactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

ASPJ010700p021500

16.9570*

1.7621*

131.3610*

-60.8411*

84

48

0.74±0.16

2.36±0.20

0° 17.3'

fsrq

6.0: J0108.7+0134
(1.24±0.04)e-7

4C +01.02

ASPJ045402m241107

74.0270*

-23.3972*

223.6102*

-35.0981*

29

18

0.21±0.08

2.14±0.29

0° 13.1'

FSRQ

0.8: J0457.0–2324
(2.72±0.04)e-7

PKS 0454–234

TXS_0646m176

102.5212*

-17.7914*

228.7287*

-8.2985*

35

29

0.45±0.16

1.99±0.22

0° 19.3'

fsrq

22: J0648.8–1740
(2.1±0.5)e-8

TXS 0646–176

BL_Lac

330.8012*

42.2774*

92.6617*

-10.4957*

480

193

1.68±0.17

2.07±0.08

0° 5.1'

BLL

6.0: J2202.7+4217
(2.77±0.05)e-7

BL Lacertae

Galactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

Crab_Pulsar

83.6620

22.0316

184.5574

-5.7526

351

158

3.21±0.37

2.28±0.10

0° 1.5'

0° 1.8'

0° 1.8'

PSR

PWN

PWN

1.3: J0534.5+2201
(2.38±0.02)e-6
26: J0534.5+2201s
(1.24±0.01)e-7
26: J0534.5+2201i
(1.24±0.01)e-7

Crab Pulsar

Crab Nebula

Crab Nebula

ASPJ061316m333411

93.4734

-33.4227

240.4038

-21.8578

80

20

0.19±0.06

1.58±0.16

0° 5.4'

PSR

2.2: J0614.1–3329
(8.5±0.2)e-8

PSR J0614–3329

Geminga

98.6041

17.5644

195.3737

4.2809

500

142

3.97±0.45

1.77±0.07

0° 14.4'

PSR

1.0: J0633.9+1746
(3.87±0.01)e-6

Geminga

Vela_Pulsar

128.6592

-45.1963

263.4934

-2.8991

2916

955

10.67±0.44

1.96±0.03

0° 7.6'

0° 15.7'

0° 47.7'

PSR

PWN

–––

1.1: J0835.3–4510
(9.93±0.02)e-6
23: J0833.1–4511e
(4.72±0.01)e-7
1086: J0830.5–4452
(10±8)e-9

Vela Pulsar

Vela X

–––

ASPJ125654m634112

195.8812*

-63.5524*

304.2774*

-0.7122*

13

38

0.46±0.20

2.20±0.26

0° 21.4'

0° 43.7'

0° 54.1'

PWN

–––

snr

64: J1303.0–6312e
(7±3)e-9
14: J1257.0–6338
(3.3±0.8)e-8
13: J1305.7–6241
(3.6±0.9)e-8

HESS J1303–631

–––

Kes 17

ASPJ170900m444500

257.4620*

-44.4698*

343.1251*

-2.6959*

161

120

1.94±0.32

2.04±0.11

0° 1.7'

PSR

1.4: J1709.7–4429
(1.41±0.01)e-6

PSR J1709–4429

ASPJ183525p591857

278.9522

59.3680

88.8020

25.0402

291

80

0.56±0.08

1.81±0.09

0° 5.0'

PSR

1.0: J1836.2+5925
(5.82±0.05)e-7

LAT PSR J1836+5925

ASPJ202214p402203

305.4023*

40.3690*

78.1738*

2.0281*

144

203

1.86±0.25

2.30±0.11

0° 4.8'

0° 10.9'

PSR

SNR

1.5: J2021.5+4026
(1.21±0.01)e-6
747: J2021.0+4031e
(2±1)e-9

LAT PSR J2021+4026

Gamma Cygni

Unidentified

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

ASPJ174500m291500

266.5056*

-28.6514*

0.2891*

0.0730*

46

129

2.54±0.50

2.39±0.18

0° 13.5'

0° 17.5'

0° 21.1'

0° 26.1'

0° 34.3'

0° 38.9'

0° 53.5'

pwn

–––

spp

–––

–––

–––

–––

21: J1746.3–2851c
(1.2±0.3)e-7
14: J1747.0–2828
(1.8±0.2)e-7
5.6: J1745.6–2859c
(4.6±0.6)e-7
13: J1745.3–2903c
(1.9±0.3)e-7
14: J1747.7–2904
(1.8±0.4)e-7
268: J1748.3–2815c
(10±1)e-9
61: J1749.2–2911
(4±1)e-8

PWN G0.13–0.11

–––

–––

–––

–––

–––

–––

ASPJ191630p105230

289.6250*

11.6250*

46.3449*

-0.6195*

16

68

1.13±0.36

2.72±0.42

0° 44.2'

spp

18: J1915.9+1112
(6±1)e-8

–––

Six hour run (n. 18465)

Extragalactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

BL_Lac

330.7401*

42.2794*

92.6264*

-10.4667*

86

44

1.96±0.40

2.24±0.18

0° 2.4'

BLL

7.0: J2202.7+4217
(2.77±0.05)e-7

BL Lacertae

Galactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

Crab_Pulsar

83.6015*

21.9002*

184.6388*

-5.8703*

100

45

4.93±0.98

2.49±0.21

0° 7.4'

0° 7.4'

0° 7.7'

PWN

PWN

PSR

40: J0534.5+2201s
(1.24±0.01)e-7
40: J0534.5+2201i
(1.24±0.01)e-7
2.1: J0534.5+2201
(2.38±0.02)e-6

Crab Nebula

Crab Nebula

Crab Pulsar

ASPJ062933p175022

98.4262*

17.7699*

195.1127*

4.2238*

55

19

2.73±0.91

1.83±0.20

0° 3.0'

PSR

0.7: J0633.9+1746
(3.87±0.01)e-6

Geminga

Vela_Pulsar

128.8407*

-45.1807*

263.5574*

-2.7872*

328

98

11.76±1.54

1.96±0.09

0° 0.2'

0° 23.4'

0° 54.4'

PSR

PWN

–––

1.2: J0835.3–4510
(9.93±0.02)e-6
25: J0833.1–4511e
(4.72±0.01)e-7
1196: J0830.5–4452
(10±8)e-9

Vela Pulsar

Vela X

–––

ASPJ183525p591857

279.1341*

59.3858*

88.8417*

24.9530*

64

19

0.62±0.18

1.81±0.19

0° 3.5'

PSR

1.1: J1836.2+5925
(5.82±0.05)e-7

LAT PSR J1836+5925

Unidentified

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

ASPJ010700p021500

16.7509*

2.5858*

130.7368*

-60.0499*

18

9

0.69±0.32

2.42±0.52

–––

–––

–––

–––

ASPJ195700p341500

298.5801*

33.8597*

69.7539*

3.0848*

13

22

1.19±0.44

3.22±0.62

–––

–––

–––

–––

Six hour run (n. 18466)

Extragalactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

BL_Lac

330.8079*

42.2110*

92.6247*

-10.5515*

139

44

1.78±0.36

1.88±0.13

0° 6.9'

BLL

6.4: J2202.7+4217
(2.77±0.05)e-7

BL Lacertae

Galactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

Crab_Pulsar

83.5290*

22.0040*

184.5145*

-5.8715*

86

34

3.16±0.76

2.08±0.18

0° 5.9'

0° 5.9'

0° 6.1'

PWN

PWN

PSR

26: J0534.5+2201s
(1.24±0.01)e-7
26: J0534.5+2201i
(1.24±0.01)e-7
1.3: J0534.5+2201
(2.38±0.02)e-6

Crab Nebula

Crab Nebula

Crab Pulsar

Geminga

98.4931

17.6321

195.2648

4.2176

144

37

5.09±1.10

1.78±0.13

0° 8.5'

PSR

1.3: J0633.9+1746
(3.87±0.01)e-6

Geminga

Vela_Pulsar

128.4221

-45.1368

263.3458

-2.9979

844

289

12.31±0.91

1.96±0.05

0° 6.5'

0° 17.8'

0° 37.1'

PWN

PSR

–––

26: J0833.1–4511e
(4.72±0.01)e-7
1.2: J0835.3–4510
(9.93±0.02)e-6
1252: J0830.5–4452
(10±8)e-9

Vela X

Vela Pulsar

–––

ASPJ183323p602605

279.1102

59.5438

89.0097

24.9966

87

18

0.65±0.19

1.72±0.17

0° 7.0'

PSR

1.1: J1836.2+5925
(5.82±0.05)e-7

LAT PSR J1836+5925

ASPJ202214p402203

305.2306*

40.4896*

78.1988*

2.2041*

29

44

2.13±0.57

2.37±0.23

0° 2.6'

0° 7.5'

SNR

PSR

853: J2021.0+4031e
(2±1)e-9
1.8: J2021.5+4026
(1.21±0.01)e-6

Gamma Cygni

LAT PSR J2021+4026

Six hour run (n. 18467)

Extragalactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

BL_Lac

330.6518*

42.5046*

92.7127*

-10.2482*

67

29

1.91±0.51

2.11±0.21

0° 13.4'

BLL

6.9: J2202.7+4217
(2.77±0.05)e-7

BL Lacertae

Galactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

ASPJ053216p230319

83.8046*

22.7660*

184.0051*

-5.2482*

20

16

2.59±0.93

2.46±0.36

0° 45.5'

0° 45.8'

0° 45.8'

PSR

PWN

PWN

1.1: J0534.5+2201
(2.38±0.02)e-6
21: J0534.5+2201s
(1.24±0.01)e-7
21: J0534.5+2201i
(1.24±0.01)e-7

Crab Pulsar

Crab Nebula

Crab Nebula

Geminga

98.8626*

17.7136*

195.3529*

4.5681*

39

17

3.65±1.25

1.92±0.23

0° 22.2'

PSR

0.9: J0633.9+1746
(3.87±0.01)e-6

Geminga

Vela_Pulsar

128.7785

-45.0736

263.4452

-2.7583

499

170

10.15±1.01

1.96±0.07

0° 6.8'

0° 21.9'

0° 50.1'

PSR

PWN

–––

1.0: J0835.3–4510
(9.93±0.02)e-6
21: J0833.1–4511e
(4.72±0.01)e-7
1033: J0830.5–4452
(10±8)e-9

Vela Pulsar

Vela X

–––

ASPJ170900m444500

257.3290*

-44.5239*

343.0251*

-2.6517*

28

19

1.57±0.64

2.00±0.25

0° 4.9'

PSR

1.1: J1709.7–4429
(1.41±0.01)e-6

PSR J1709–4429

ASPJ171300m384500

258.7779*

-38.7593*

348.3231*

-0.1313*

3

8

0.67±0.56

2.01±0.40

0° 14.1'

0° 41.1'

snr

PSR

3.5: J1714.5–3832
(1.9±0.2)e-7
6.1: J1718.1–3825
(1.1±0.2)e-7

CTB 37A

PSR J1718–3825

ASPJ183525p591857

278.8005*

59.2350*

88.6411*

25.0898*

26

11

0.58±0.25

1.95±0.31

0° 14.2'

PSR

1.0: J1836.2+5925
(5.82±0.05)e-7

LAT PSR J1836+5925

ASPJ202214p402203

305.6331*

40.2657*

78.1892*

1.8246*

20

32

2.21±0.80

2.30±0.29

0° 15.7'

0° 22.5'

0° 51.3'

PSR

SNR

–––

1.8: J2021.5+4026
(1.21±0.01)e-6
887: J2021.0+4031e
(2±1)e-9
49: J2026.8+4003
(4.5±0.8)e-8

LAT PSR J2021+4026

Gamma Cygni

–––

Unidentified

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

ASPJ104918p515810

162.3250*

51.9694*

157.2196*

56.2468*

19

0

1001.60±1.28

2.61±1.09

–––

–––

–––

–––

ASPJ185300p011500

283.9941*

1.4284*

34.7206*

-0.3582*

14

15

1.52±0.80

1.84±0.27

0° 4.4'

0° 28.9'

0° 32.6'

0° 53.5'

0° 57.3'

SNR

–––

–––

–––

–––

2.4: J1855.9+0121e
(6.4±0.3)e-7
27: J1857.8+0129c
(6±2)e-8
45: J1857.2+0059
(3±2)e-8
16: J1857.9+0210
(9±2)e-8
8.1: J1852.8+0158
(1.9±0.2)e-7

W44

–––

–––

–––

–––

Six hour run (n. 18468)

Galactic Science

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

Geminga

98.4476*

17.8372*

195.0620*

4.2726*

162

36

3.73±0.80

1.64±0.12

0° 4.2'

PSR

1.0: J0633.9+1746
(3.87±0.01)e-6

Geminga

Vela_Pulsar

128.8133*

-45.1627*

263.5314*

-2.7919*

563

187

10.42±0.98

2.01±0.07

0° 1.4'

0° 22.3'

0° 53.0'

PSR

PWN

–––

1.0: J0835.3–4510
(9.93±0.02)e-6
22: J0833.1–4511e
(4.72±0.01)e-7
1060: J0830.5–4452
(10±8)e-9

Vela Pulsar

Vela X

–––

ASPJ125654m634112

195.7877*

-63.8043*

304.2244*

-0.9619*

16

26

1.27±0.50

2.29±0.30

0° 36.3'

0° 42.0'

PWN

–––

177: J1303.0–6312e
(7±3)e-9
39: J1257.0–6338
(3.3±0.8)e-8

HESS J1303–631

–––

ASPJ170900m444500

257.2956*

-44.4395*

343.0788*

-2.5823*

36

35

2.07±0.61

2.18±0.22

0° 6.5'

PSR

1.5: J1709.7–4429
(1.41±0.01)e-6

PSR J1709–4429

ASPJ183525p591857

278.8883

59.4398

88.8726

25.0864

61

16

0.43±0.15

1.76±0.20

0° 5.3'

PSR

0.7: J1836.2+5925
(5.82±0.05)e-7

LAT PSR J1836+5925

Unidentified

RA(J2000)

DEC(J2000)

L

B

TS

Npred

Flux¤

index

Delta

Type

3FGL comparison

Associations

ASPJ174100m281500

266.1963*

-28.7129*

0.0952*

0.2725*

26

51

3.21±0.95

2.10±0.20

0° 20.5'

0° 22.4'

0° 22.8'

0° 33.5'

0° 44.8'

0° 54.5'

0° 56.4'

spp

–––

pwn

–––

–––

–––

–––

7.0: J1745.6–2859c
(4.6±0.6)e-7
17: J1745.3–2903c
(1.9±0.3)e-7
27: J1746.3–2851c
(1.2±0.3)e-7
17: J1747.0–2828
(1.8±0.2)e-7
17: J1747.7–2904
(1.8±0.4)e-7
337: J1748.3–2815c
(10±1)e-9
27: J1740.5–2843
(1.2±0.2)e-7

–––

–––

PWN G0.13–0.11

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–––

–––

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¤ F(E>100MeV) × 10−6 ph cm−2 s−1
* Position is based on PGW-output only: handle with care.