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Details for Candidate SN20889
| Initial RA (deg) | 52.381668 | |
|---|
| Initial Dec (deg) | 0.515563 |
|---|
| Averaged RA (deg) | 52.381676 |
|---|
| Averaged Dec (deg) | 0.515575 |
|---|
| Averaged RA (hh:mm:ss) | 3:29:31.60 |
|---|
| Averaged Dec (dd:mm:ss) | +0:30:56.1 |
|---|
| Redshift | 0.20929 |
|---|
| IUAC Name | 2007py |
|---|
| Observability | 0.052 |
|---|
| Time weight | 0.163 |
|---|
| Crowding weight | 0.372 |
|---|
| Dust weight | 0.853 |
|---|
| Entry date/time | 2007-11-08 05:20:05 |
|---|
Fits
| Fit type | Best | Criterion A | Criterion B |
|---|
| z fit | Ia | ?? | ?? |
| z constrained | Ia | Ia | Ia |
| SN type | Chisq | Days
Past Peak | dm_15* | z | Av | Pk g Mag | Pk r Mag | g mag | r mag |
|---|
| Ia (noz) | 1.03 | 490.81 |
1.40 | 0.1585 | 1.0000 |
21.786 | 21.461 |
24.031 | 22.365 |
| Ibc (noz) | 1.24 | 489.81 |
0.60 | 0.1585 | 0.1000 |
21.846 | 21.455 |
23.838 | 22.473 |
| II (noz) | 2.18 | 493.81 |
0.70 | 0.1000 | 0.2512 |
21.655 | 21.444 |
22.199 | 21.693 |
| Ia (z) | 2.27 | 491.31 |
1.00 | 0.2090 | 0.7943 |
21.838 | 21.568 |
23.522 | 22.241 |
| Ibc (z) | 17.88 | 484.81 |
0.70 | 0.2090 | 1.0000 |
21.906 | 20.826 |
23.097 | 21.467 |
| II (z) | 4.66 | 488.21 |
0.80 | 0.2090 | 1.0000 |
21.614 | 21.396 |
22.043 | 21.678 |
*Explanation of dm15 codes for SNIbc and SNII
type II:
0.6->Nugent's II-L;
0.7->Nugent's II-P;
0.8->Nugent's IIn;
0.9->SN1999em (II-P);
1.0->SN1998S (IIn);
1.1->SN1993J (IIb)
type Ibc:
0.6->Nugent's normal Ibc;
0.7->Nugent's Ibc hypernova;
0.8->SN2002ap (another Ic hypernova);
0.9->1999ex (normal Ic)
Objects
Clicking on the links in the ID# column will give you access to the r-band fits format finding charts. You may be able to get your browser to display the files with ds9. But Your browser may try to display the fits file as text unless you right click on the link and save the file to a local disk.
| ID # | Rank | Scanner | Ra | Dec |
G Mag | R Mag | I Mag | Obs Date | Obs MJD |
SRun | SField | rr | cc | TRun | TField |
Flags |
|---|
| 1601485 |
-1 | (none) |
52.381649 | 0.515580 |
22.386 | 22.240 |
21.801 | 07/11/04 | 54408.38 |
7127 | 812 |
10 | 5 | 826003 | 689 |
|
| 1635779 |
103 | Lampeitl |
52.381668 | 0.515563 |
22.156 | 21.722 |
21.761 | 07/11/07 | 54411.33 |
7136 | 683 |
10 | 5 | 826003 | 689 |
|
| 1654974 |
-1 | (none) |
52.381649 | 0.515550 |
21.851 | 21.566 |
21.487 | 07/11/09 | 54413.38 |
7145 | 788 |
10 | 5 | 826003 | 689 |
|
| 1665452 |
-1 | (none) |
52.381664 | 0.515563 |
21.886 | 21.507 |
21.331 | 07/11/11 | 54415.39 |
7152 | 422 |
10 | 5 | 826003 | 689 |
|
| 1700797 |
-1 | (none) |
52.381672 | 0.515550 |
21.894 | 21.312 |
--- | 07/11/14 | 54418.38 |
7161 | 798 |
10 | 5 | 826003 | 689 |
|
| 1716722 |
-1 | (none) |
52.381676 | 0.515590 |
22.250 | 21.780 |
21.504 | 07/11/18 | 54422.38 |
7173 | 779 |
10 | 5 | 826003 | 689 |
|
| 1727961 |
-1 | (none) |
52.381702 | 0.515600 |
--- | 21.497 |
21.542 | 07/11/20 | 54424.31 |
7183 | 305 |
10 | 5 | 826003 | 689 |
|
Forced Photometry
| Run | u mag | g mag | r mag |
i mag | z mag |
|---|
| 7127 |
24.01 |
22.387 | 22.243 |
21.815 | 22.574 |
| 7136 |
23.564 |
22.172 | 21.744 |
21.784 | 99.999 |
| 7145 |
99.999 |
21.856 | 21.568 |
21.508 | 21.534 |
| 7152 |
23.628 |
21.895 | 21.52 |
21.333 | 21.811 |
| 7158 |
99.999 |
23.128 | 21.434 |
21.254 | 19.982 |
| 7161 |
23.686 |
21.895 | 21.318 |
21.683 | 22.569 |
| 7173 |
99.999 |
22.299 | 21.787 |
21.533 | 24.028 |
| 7183 |
99.999 |
22.221 | 21.539 |
21.563 | 22.291 |
Information on Nearby Galaxy(s)
distance
(mdeg) | RA | Dec | z |
del_z | gmag | rmag | imag |
|---|
| 5.10 | 52.37880 | 0.51134 |
0.32460 | 0.05770 | 21.309 |
20.270 | 20.220 |
| 1.34 | 52.38127 | 0.51684 |
0.20929 | 0.00017 | 20.545 |
19.195 | 18.724 |
| 6.86 | 52.38655 | 0.52038 |
0.48690 | 0.02620 | 23.168 |
21.234 | 20.566 |
Imaging Followup
| Report # | Requested | Telescope |
Priority | Observed | gmag | rmag |
Data | gif | Comment |
|---|
| 1167 |
2007-12-02 | SPICam |
Done | 2007-12-03 | 0.000 |
0.000 | 1 |
NO | fill out lc of confirmed Ia z=0.209 (last obs 11/20) |
| 1198 |
2007-12-04 | MDMImage |
Low | | |
| NO |
NO | fill out lc of confirmed Ia z=0.209 (last obs 12/2) |
Spectra
| Report # | Requested | Telescope | Priority |
Observed | Evaluation | Z |
gif | Comment |
|---|
| 2498 |
- | HET | Done |
2007-11-10 | SNIa | 0.2093 |
YES |
HET p0; done night of 11/9; z from SDSS |
| Search Run | Filter | Object ID |
Search | Template | Subtracted |
|---|
| 7127 | g | 1601485 |
 |
 |
 |
| 7127 | r | 1601485 |
 |
 |
 |
| 7127 | i | 1601485 |
 |
 |
 |
| 7136 | g | 1635779 |
 |
 |
 |
| 7136 | r | 1635779 |
 |
 |
 |
| 7136 | i | 1635779 |
 |
 |
 |
| 7145 | g | 1654974 |
 |
 |
 |
| 7145 | r | 1654974 |
 |
 |
 |
| 7145 | i | 1654974 |
 |
 |
 |
| 7152 | g | 1665452 |
 |
 |
 |
| 7152 | r | 1665452 |
 |
 |
 |
| 7152 | i | 1665452 |
 |
 |
 |
| 7161 | g | 1700797 |
 |
 |
 |
| 7161 | r | 1700797 |
 |
 |
 |
| 7161 | i | 1700797 |
 |
 |
 |
| 7173 | g | 1716722 |
 |
 |
 |
| 7173 | r | 1716722 |
 |
 |
 |
| 7173 | i | 1716722 |
 |
 |
 |
| 7183 | g | 1727961 |
 |
 |
 |
| 7183 | r | 1727961 |
 |
 |
 |
| 7183 | i | 1727961 |
 |
 |
 |
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