SAI SN research group
SAI Supernova Catalog

Main view of SAI Supernova Catalogue.


Column Object Description of column
(1) SN SN designation  
(2) Gal Galaxy designation  
(3) Gal Uncertainty of host galaxy identification is indicated by word "uncertain".
(4) Gal Right Ascension (2000.0)
(5) Gal Declination (2000.0)
(6) Gal Magnitude
(7) Gal Magnitude band
(8) Gal Source of magnitude
(9) Gal Position angle in degrees measured from the North to the East
(10) Gal Inclination angle in degrees for disk-like systems (i = 0 for face-on systems)
(11) Gal Redshift
(12) Gal Morphological type
(13) Gal Decimal log of axial ratio (major axis divided by minor axis)
(14) Gal Decimal log of apparent isophotal major diameter in units of 0.1 arcminute
(15) Gal Numerical code of morphological type and its error as in LEDA
(16) SN E/W offset of SN in arcseconds from the nucleus of the host galaxy, with positive sign for eastern direction
(17) SN Same as Col. (16) for N/S offset, with positive sign for northern direction
(18) SN Magnitude
(19) SN Description of magnitude: code '=' is for magnitude at maximum light, code '>' is for magnitude estimated at any phase of SN evolution
(20) SN The name of the standard band in which the magnitude was derived
(21) SN Quality of magnitude: field "uncertain" is for uncertain magnitude estimate
(22) SN Method of SN discovery: code '*' is for SNe discovered photographically, blank field is for all other kinds of discoveries
(23) SN Date of maximum light
(24) SN Date of discovery
(25) SN Type of SN
(26) SN Right Ascension (2000.0)
(27) SN Declination (2000.0)
(29) SN Uncertainty of SN. Doubtful SNe are indicated by word "uncertain".
(30) SN Code for SN search programme or observatory where SN was discovered
(31) SN Names of SN discoverers
(32) SN Comments on SN
(33) Gal Comments on the host galaxy
(34) - Dates of data modifications


The structure of three main tables: "sn", "galaxies", and "map".


 
The structure of the "sn" and related tables.


 
The structure of the "galaxies" and related tables.


 


Tables of SAI Supernova Catalogue.


Table "sn".

Supernovae.

ColumnParameterDescription
(1)
id
Identificator of SN in database
(2)
name
SN designation
(3)
gid
Identificator of the host galaxy in table galaxies
(4)
qsn
Uncertainty of SN
(5)
qgid
Uncertainty of host galaxy identification
(6)
type
Type of SN
(7)
qtype
Uncertainty in determination of SN type
(8)
ra
Right Ascension (2000.0) in degrees
(9)
dec
Declination (2000.0) in degrees
(10)
ew
E/W offset of SN in arcseconds from the nucleus of the host galaxy, with positive sign for eastern direction
(11)
ns
N/S offset of SN in arcseconds from the nucleus of the host galaxy, with positive sign for northern direction
(12)
mag
Magnitude
(13)
qmag
Quality of magnitude
(14)
lid
Description of magnitude: code 1 (sign"=")is for magnitude at maximum light, code 2 (sign">") is for magnitude estimated at any phase of SN evolution
(15)
bandid
The name of the standard band in which the magnitude was derived. See the description of parameters in table "band".
(16)
optdisc
Method of SN discovery: code 1 is for SNe discovered photographically, code 2 is for all other kinds of discoveries
(17)
discdate
Date of discovery
(18)
maxdate
Date of maximum light
(19)
survey
Code for SN search programme or observatory where SN was discovered. See the description of parameters in table "survey".
(20)
discoverer
Names of SN discoverers
(21)
comment
Comments on SN
(22)
mod_date
Date of data modifications


Table "galaxies".

Host galaxies.

ColumnParameterDescription
(1)
id
Identificator of the host galaxies in database
(2)
name
Galaxy designation
(3)
ra
Right Ascension (2000.0) in degrees
(4)
dec
Declination (2000.0) in degrees
(5)
mag
Magnitude
(6)
bandid
The name of the standard band in which the magnitude was derived. См. описание значений параметров в таблице band
(7)
posang
Position angle in degrees measured from the North to the East
(8)
z
Redshift
(9)
logab
Decimal log of axial ratio (major axis divided by minor axis)
(10)
log10d
Decimal log of apparent isophotal major diameter in units of 0.1 arcminute
(11)
type
Morphological type
(12)
qidt
Uncertainty in determination of SN type
(13)
t
Numerical code of morphological type as in LEDA
(14)
e_t
Error of numerical code of morphological type as in LEDA
(15)
comment
Comments
(16)
mod_date
Date of data modifications


Table "map".

References to properties of host galaxies.

ColumnParameterDescription
(1)
gid
Identificator of galaxy in table galaxies
(2)
pid
Identificator of property of galaxy
(3)
cid
Identificator of Catalogue from table "cats".
(4)
cidid
Identificator of galaxy in Catalogue
(5)
mod_date
Date of data modifications


Table "band".

Magnitude bands.

The names of the standard bands in which the magnitude was derived.

ColumnBand Description
(1)
-
unknown in visible domain
(2)
U
U band
(3)
B
B band
(4)
V
V band
(5)
pg
pg Holmberg
(6)
pv
pv Holmberg
(7)
21cm
Radio (21-cm line)
(8)
12mu
IRAS 12 mu
(9)
25mu
IRAS 25 mu
(10)
60mu
IRAS 60 mu
(11)
100mu
IRAS 100mu
(12)
H
H band 1.6mu (for Aaronson system)
(13)
I
I band for Mathewson system
(14)
R
R band
(15)
J
J band
(16)
K
K band
(17)
H
H band
(18)
z
z band
(19)
-
not used
(20)
I_D
I DENIS
(21)
J_D
J DENIS
(22)
K_D
K DENIS
(23)
J_2M
J 2MASS
(24)
H_2M
H 2MASS
(25)
K_2M
K 2MASS
(26)
u
u SDSS (Sloan)
(27)
g
g SDSS (Sloan)
(28)
r
r SDSS (Sloan)
(29)
i
i SDSS (Sloan)
(30)
z
z SDSS (Sloan)
(31)
Rc
R Cousins
(32)
Ic
I Cousins
(0 )
undef
unknown or unfiltered


Table "cats".

Catalogues and databases.

ColumnName
(1)
LEDA
(2)
NED
(3)
SDSS
(4)
SAI
(5)
Other


Table "optmaglim".

Stellar magnitudes limits.

ColumnValue
(1)
=
(2)
>
(3)
<


Table "qualification".

Data uncertaincy/pecularity.

ColumnValue
(1)
uncertain
(2)
peculiar
(3)
peculiar and uncertain


Table "properties".

Properties of host galaxies.

ColumnValue
(1)
name
(2)
ra
(3)
dec
(4)
mag
(5)
bandid
(6)
posang
(7)
z
(8)
logab
(9)
log10d
(10)
type
(11)
qidt
(12)
t
(13)
e_t
(14)
comment


Table "sntypes".

SN types.

ColumnValue
(1)
I
(2)
Ia
(3)
Ib
(4)
Ib/c
(5)
Ic
(6)
II
(7)
IIb
(8)
IIn
(9)
IIL
(10)
IIP
(11)
Pec


Table "survey".

Code for SN search programme or observatory where SN was discovered.

ColumnCodeDescription
(1)
AB
Abastumani Observatory
(2)
AM
Armstrong
(3)
AR
Arbour
(4)
AS
Asiago Observatory
(5)
BA
Berkeley Automatic SN search
(6)
BE
Beijing Astronomical Observatory Supernova Survey (Weidong Li, Qiran Qiao, Yulei Qiu, Jingyao Hu )
(7)
BO
Boles
(8)
CA
Cote d''Azur Observatory
(9)
CF
CFHT Legacy Survey Supernova Project
(10)
CH
Chen
(11)
CP
Cappellaro
(12)
CR
Cerro el Roble Observatory
(13)
CT
Cerro Tololo Observatory
(14)
EC
European Supernova Cosmology Consortium
(15)
ER
Recherche d''Objets Sombres (EROS) collaboration (O. Perdereau, J.C.Hamilton)
(16)
ES
ESSENCE project
(17)
EV
Evans
(18)
GA
Sternberg Astronomical Institute
(19)
GD
GOODS Treasury Team, the Hubble Higher-z Supernova Team
(20)
HB
Hubble ACS Science team
(21)
HZ
High-Z Supernova Search Team ( R. P. Kirshner, P. Garnavich, P. Challis et al. )
(22)
JA
Jaques et al.
(23)
KO
Konkoly Observatory
(24)
KU
Kushida
(25)
LI
Lick Observatory Supernova Search
(26)
LT
The collaboration of the Lick Observatory Supernova Search and the Tenagra Observatory Supernova Search
(27)
MD
McDonald Observatory Supernova Search Team
(28)
MN
McNaught
(29)
MO
Monard
(30)
MS
Mount Stromlo Abell Cluser Supernova Search Team
(31)
NF
Nearby Supernova Factory
(32)
NG
Nearby Galaxies Supernova Search Team
(33)
P1
Palomar Observatory SN search 1958-1974
(34)
P2
Palomar Observatory SN search 1937-1940
(35)
P3
Palomar Sky Survey
(36)
P4
Palomar Sky Survey 2
(37)
PE
Perth Observatory Supernova Search Program ( A. Williams and R. Martin )
(38)
PP
PUC-Padova Supernova Search
(39)
PU
Puckett et al.
(40)
QC
QUEST collaboration
(41)
QU
Quimby et al.
(42)
RI
Riello et al.
(43)
S1
SDSS
(44)
S2
SDSS II
(45)
SC
Supernova Cosmology Project ( S. Perlmutter et al. )
(46)
ST
STRESS team (E. Cappellaro et al., Danziger et al., Patat
(47)
TE
Tenagra Observatories
(48)
WJ
W.Johnson
(49)
WS
Wise Observatory Optical Transients Search
(50)
WW
Wood-Vasey et al.
(51)
ZM
Zimmerwald Observatory
(0)
Other


SAI SN group |  Catalogue Home |  DB scheme |  Search Catalogue  | Download Catalogue |  References