R Cyg

C.D.S. - SIMBAD4 rel 1.7 - 2018.12.11CET07:13:42

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
V* R Cyg -- S Star
Origin of the objects types :

(Ref) Object type as listed in the reference "Ref"
(acronym) Object type linked to the acronym according to the original reference
() Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases

Other object types:
* (AG,BD,...), IR (IRAS,IRC,...), ** (CCDM,IDS,...), S* (Ref,CSS,...), V* (V*,ASAS,...), Mi* (Ref)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) :
19 36 49.3563270715 +50 11 59.719752717 (Optical) [ 0.0794 0.0987 90 ] A 2018yCat.1345....0G
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK5 coord. (ep=J2000 eq=2000) :
19 36 49.3563270715 +50 11 59.719752717 [ 0.0987 0.0794 83 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) :
19 35 28.6724660366 +50 05 11.784801540 [ 8.5506 8.0004 0 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) :
082.6755900101865 +13.7830137066897 [ 0.0987 0.0794 0 ]
Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode"
  • pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr)
  • pm-dec : mu-dec (expressed in the ICRS system in mas/yr)
  • [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the proper motion reference
Proper motions mas/yr :
-3.158 -5.755 [0.160 0.171 90] A 2018yCat.1345....0G
Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode"
  • value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options
    (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity)
  • [error] : error of the corresponding value displayed before
  • (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown)
  • quality : flag of quality ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the value's origin
Radial velocity / Redshift / cz :
V(km/s) -25.0 [2] / z(~) -0.000083 [0.000007] / cz -25.00 [2.00]
   E 1953GCRV..C......0W
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes (mas):
1.4835 [0.0963] A 2018yCat.1345....0G
Spectral type is made of 3 parts: %coding is composed of 4 parts :
  • the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities;
  • a quality letter: A=best quality→E=worst quality, {� } =unknown quality %
  • a quality letter: A=best quality -> E=worst quality, {� } =unknown quality
  • bibcode : bibcode of the spectral type reference
Spectral type:
S4-8/6e B 1980ApJS...43..379K
Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z
  • (System) : may be AB (default is Vega)
  • flux-value : value of flux or magnitude
  • [error] : error value
  • quality : flag of quality of the flux value ( A=best quality -> E=worst quality, {� } =unknown quality)
  • MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4])
  • bibcode : bibcode of the flux reference
Fluxes (7) :
B 9.96 [~] C ~
V 6.10 [~] C 2002yCat.2237....0D
I 6.447 [~] D 2009AcA....59...33P
G 6.8554 [0.0546] C 2018yCat.1345....0G
J 2.31 [~] C 2002yCat.2237....0D
H 1.18 [~] C 2002yCat.2237....0D
K 1.27 [~] C 2002yCat.2237....0D
SIMBAD with radius arcmin
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within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).
Some important notes on this object about identifications and objects associations.
notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (28) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

V* R Cyg GC 27152 IRC +50301 SKY# 36602
AG+50 1398 GCRV 12027 KIC 11868592 WDS J19368+5012A
ASAS J193650+5012.0 GEN# +1.00185456 2MASS J19364937+5011597 WEB 16927
BD+49 3064 GSC 03564-00982 PPM 37581 [LFO93] 1935+50
CCDM J19368+5013A HD 185456 RAFGL 2422 [LMW2001] 686
CSS 1150 IDS 19341+4959 A S1* 616 AAVSO 1934+49
DO 37531 IRAS 19354+5005 SAO 31822 Gaia DR2 2135109439204739200

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References (10 between 2014 and 2019) (Total 261)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

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                 or select by : (not exhaustive, explanation here)


Collections of Measurements


distance : 1    velocities : 8    PM : 3    PLX : 1    MK : 25    V* : 2   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

distance (1)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  674.0816  pc  | -43.7574    +43.7574  |paral   |2018yCat.1345....0G|
 

velocities (8)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  |  -25.0                 |  (  11)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 

pm (3)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -3.158[    0.160]|   -5.755[    0.171]|ICRS|2018yCat.1345....0G|
 

plx (1)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   1.4835  :   0.0963     |2018yCat.1345....0G|
 

mk (25)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |S8e Zr 7 Ti 3:                      |1979ApJ...234..538A|
 

v* (2)

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
m|MIRA            |   6.79      V   15.30     | 514        |              |      |2009AcA....59...33P|
 
Observing logs


ISO : 9    herschel : 2   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

iso (9)

The 2 columns in color are computed by VizieR, and are not part of the original data.
Note: Quick-look images of the data, and specific documentation, are accessible by clicking on the TDT observation identifier
VI/111/isolog
Post annotation
ISO Observation Log (ISO Data Centre, 2004) [ReadMe+ftp]

*The ISO Observation Log (36737 rows) (Note)
img(gal)
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Full _r TDT AOT minLam maxLam Target oStart oLen recno FOV RAJ2000 DEJ2000 cal ObsID abs PropID arcmin um um s s deg deg
1 0.007 42201625 SWS01 2.38 45.21 R Cyg 1997-01-11T13:17:52 1140 18051 33"x20" 294.2055 +50.2000 TTSUJI + REDSTAR1 2 0.032 01800704 SWS99 -1.00 -1.00 R-CYG 1995-12-05T13:24:48 1754 107 ------N/A------ 294.2063 +50.1996 * ASALAMA SX12_4L2 3 0.032 01800805 SWS99 -1.00 -1.00 R-CYG 1995-12-05T13:59:18 1818 108 ------N/A------ 294.2063 +50.1996 * ASALAMA SX12_4L2 4 0.032 01800906 SWS99 -1.00 -1.00 R-CYG 1995-12-05T14:30:22 1848 109 ------N/A------ 294.2063 +50.1996 * ASALAMA SX12_4L2 5 8.535 01800401 SWS99 -1.00 -1.00 R-CYG 1995-12-05T11:46:12 1818 104 ------N/A------ 294.0562 +50.3053 * ASALAMA SX12_4L2 6 8.535 01800502 SWS99 -1.00 -1.00 R-CYG 1995-12-05T12:17:16 1754 105 ------N/A------ 294.0562 +50.3053 * ASALAMA SX12_4L2 7 8.535 01800603 SWS99 -1.00 -1.00 R-CYG 1995-12-05T12:53:44 1818 106 ------N/A------ 294.0562 +50.3053 * ASALAMA SX12_4L2 8 8.535 01801001 PHT99 3.21 3.39 R-CYG 1995-12-05T15:18:52 1462 110 56"x25" 294.0562 +50.3053 * BSCHULZ P92_05_2 9 8.535 01801102 PHT99 3.21 3.39 R-CYG 1995-12-05T15:44:00 1476 111 56"x25" 294.0562 +50.3053 * BSCHULZ P92_05_2

herschel (2)

The 1 column in color are computed by VizieR, and are not part of the original data.

Note: (see also the postcard server)

VI/139/herschel
Post annotation
Herschel Observation Log (Herschel Science Centre, 2013) [ReadMe+ftp]
The Herschel Observation Log (37093 rows)
img(gal)
start AladinLite

Full _r OD Target RAJ2000 DEJ2000 Proposal AOT Dur Start ObsId PACS HIFI SPIRE Label arcmin "h:m:s" "d:m:s" s s
1 0.0053 560 R Cyg 19 36 49.38 +50 11 59.5 GT1_dteyssie_1 HifiPoint 867 2010-11-24T17:13:17 1342210034 get Herschel/HIFI observation #1342210034 SUCCESS -Setting-2 - R Cyg 2 0.0053 431 R Cyg 19 36 49.38 +50 11 59.5 GT1_dteyssie_1 HifiPoint 134 2010-07-19T06:23:48 1342200920 get Herschel/HIFI observation #1342200920 SUCCESS -Setting-1 - R Cyg


External archives :

Data at NED - NASA/IPAC Extragalactic Database : R Cyg

Link by name to the catalogue in VizieR :

V* R Cyg AG+50 1398 BD+49 3064 CCDM J19368+5013A DO 37531
GSC 03564-00982 HD 185456 IRAS 19354+5005 IRC +50301 KIC 11868592
2MASS J19364937+5011597 PPM 37581 RAFGL 2422 SAO 31822 WDS J19368+5012A
Gaia DR2 2135109439204739200

Search by coordinates in Vizier (radius: 5 arcsec)


Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2018.12.11-07:13:43

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