2354+144
HQM
R
HQM - Hamburg Quasar Monitoring
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2354+144
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HQM
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R
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Literature (CDS) Properties
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| FK5 2000.0 Coordinates |
23 57 18.40
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+14 46 10.0
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| FK4 1950.0 Coordinates |
23 54 44.94
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+14 29 27.9
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| B magn, V magn |
18.32
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18.18
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| z |
1.816
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| type |
quasar
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| Alternative Identifiers | QSO B2354+144 | J235718.4+144610 |
| 4C 14.85 | OHIO Z 191 | |
| PKS 2354+144 | OZ 191 | |
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HQM Properties
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| total No. of Observations |
38
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18
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| observations from ... to |
10.06.1989
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08.09.2000
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| Sampling rate/ intervall (days) |
8.36
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558.30
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| R magn. |
18.187
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| HQM observational priority |
3
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(1=high, 9=low)
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| Selection criteria HQM |
PKS,HLQ,GAss,4.4",VLA: tripel,Var VLA:core&2lobes
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| Remarks: | |
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4/1989
until 3/1992
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| Johnson R |
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August
1991
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| Johnson R |
data, graphics and images may not be used without
permission.
contact: Jochen Schramm, Hamburger
Sternwarte