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Swift J085507.0+642634

Classification: Low significance

Total | Soft | Medium | Hard | Exposure

Postage stamp image of Swift J085507.0+642634

This image is 160 pixels (=6.3′ to a side).
Swift J085507.0+642634 is indicated by the cross-hairs.

Detection flag:
Good
RA (J2000):
08h 55m 07.03s=133.7793°
Dec (J2000):
+64° 26′ 34.1″=+64.4428°
Err90:
6.5′′
l:
+150° 44′ 11.3″=150.7365°
b:
+37° 29′ 32.8″=+37.4924°
LSXPS_ID:
Not yet in LSXPS.
First detected:
2024-04-10 03:46:02
(Obs 00034134079: not yet in LSXPS)
Discovery time
2024-04-11 13:56:47
Peak rate
4.0 (+2.6, -2.0) ×10-3 (0.3 — 10 keV)
Historical upper limits
1.17 ×10-4 (0.3 — 10 keV; 3-σ)
(from LSXPS [10000030329]) [Show all limits].
LSXPS:
1.17 ×10-4 ct/sec (0.3—10 keV)
(10000030329)
XMM:
Canned
2.42 ×10-2 ct/sec (0.3—10 keV)
Disc spec
Not available.
Full spec
Not available.
Native
0.38 ct/sec (native, 0.2—12 keV)
Mode / filter
SLEW, pn, Medium
ROSAT:
Canned
1.12 ×10-2 ct/sec (0.3—2 keV)
1.03 ×10-2 ct/sec (0.3—10 keV)
Disc spec
24235449999999998170876608512.00 ct/sec (0.3—2 keV)
24235449999999998170876608512.00 ct/sec (0.3—10 keV)
Full spec
Not available.
Native
2.42 ×10-2 ct/sec (native, 0.2—2 keV)
Outburst significance
1.92 σ
Search 5-σ radius
SIMBAD |Vizier.
XRT Team comments:
None

Light curve (0.3 — 10 keV)

GRB binning | ObsID binning | Snapshot binning.

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Data file

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Spectrum - discovery observation only

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Discovery spectrum of Swift J085507.0+642634
NH3.3 (+42.0, -1.6) × 1022 cm-2
z of absorber0
Photon index/th>99.36 (+??, -102.36)
Flux (0.3-10 keV)
(Observed)
5 (+8, -4) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
10 (+1.00 × 106, -999990) × 10-6 erg cm-2 s-1
Counts to flux (obs)2.78 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.69 × 10-3 erg cm-2 ct-1
W-stat
What's this?(dof)
2.09 (1)
Spectrum exposure2.9 ks

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Data for your light curve

Swift J085507.0+642634 — binning.