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J/AJ/159/153
  Optical and IR photometry in the HII region Sh2-242 (Panja+, 2020)
ReadMe+ftp
2020AJ....159..153P
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/159/153/table4(c)Details of the spectroscopically observed stars (5 rows)
2.J/AJ/159/153/table5(c)Photometric catalog of optically observed point sources towards the S242 region (503 rows)
3.J/AJ/159/153/table6(c)Photometric catalog of YSOs towards S242 (170 rows)
4.J/AJ/159/153/table7(c)Photometric catalog of Hα emitters towards S242 (36 rows)
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Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Seq   [1/5] Running sequence number (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  (1)SpT (char) MK spectral types estimated from the spectroscopic observations (src.spType)
   (ALL)Jmag mag [7.9/10.4] 2MASS J-band magnitude (phot.mag;em.IR.J)
   (ALL)e_Jmag mag [0.009/0.03] Jmag uncertainty (stat.error;phot.mag)
   (ALL)Hmag mag [7.309/10.007] 2MASS H-band magnitude (phot.mag;em.IR.H)
   (ALL)e_Hmag mag [0.019/0.057] Hmag uncertainty (stat.error;phot.mag)
  (1)Ksmag mag [7.065/9.868] 2MASS Ks-band magnitude (phot.mag;em.IR.K)
  (1)e_Ksmag mag [0.009/0.023] Ksmag uncertainty (stat.error;phot.mag)

ALL cols		    
 (i)indexed column
  (1)Av mag [0.24/3.28] Visual extinction (Note 1)   (phys.absorption)
  (1)e_Av mag [0.02/0.06] Av uncertainty (stat.error)
  (1)DM mag (n) [6.19/11.58] Distance modulus (Note 1)   (phot.mag.distMod)
  (1)e_DM mag (n) [0.04/0.05] DM uncertainty (stat.error)
  (1+3+4)Dist pc (n) [173/2076] Spectroscopic distance of the star (pos.distance;pos.heliocentric)
  (1+3+4)e_Dist pc (n) [16/239] Dist uncertainty (stat.error)
  (1)GDist pc [769/2764] Distance from Gaia DR2 (I/345) (pos.distance;pos.heliocentric)
  (1)e_GDist pc [32/506] GDist uncertainty (stat.error)
  (1)Mm (char) Membership (meta.code.member)
  (1+3+4)Gaia (char) Display data from the Gaia DR2 catalog (I/345) within 0.3" (meta.ref.url)
   (ALL)2M (char) Display the 2MASS data (Cutri+ 2003, II/246) within 2" (meta.ref.url)
  (1+4)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2+3+4)RAJ2000 deg (i) [87.83/88.16] Right Ascension (J2000) (pos.eq.ra;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3+4)DEJ2000 deg (i) [26.88/27.18] Declination (J2000) (pos.eq.dec;meta.main)
  (2)Vmag mag (n) [10/20] Apparent V band magnitude (Note 1)   (phot.mag;em.opt.V)
  (2)e_Vmag mag (n) [0.003/0.2] Uncertainty in Vmag (stat.error;phot.mag)
  (2)B-V mag (n) [0.29/3.2] The (B-V) color index (Note 1)   (phot.color;em.opt.B;em.opt.V)
  (2)e_B-V mag (n) [0.004/0.4] Uncertainty in B-V (stat.error;phot.color;em.opt.B)
  (2)V-I mag (n) [0.3/3.7] The (V-I) color index (Note 1)   (phot.color;em.opt.V;em.opt.I)
  (2)e_V-I mag (n) [0.004/0.2] Uncertainty in V-I (stat.error;phot.color;em.opt.V)
  (2+3+4)Kmag mag (n) [7/15.7] Apparent K band magnitude (Note G1)   (phot.mag;em.IR.K)
  (2+3+4)e_Kmag mag (n) [0.009/0.3] Uncertainty in Kmag (stat.error;phot.mag)
  (2+3)3.6mag mag (n) [6.8/15.5] Spitzer/IRAC 3.6µm band apparent magnitude (Note G2)   (phot.mag;em.IR.3-4um)
  (2+3)e_3.6mag mag (n) [0.01/0.2] Uncertainty in 3.6mag (stat.error)
  (2+3)4.5mag mag (n) [6.9/15.5] Spitzer/IRAC 4.5µm band apparent magnitude (Note G2)   (phot.mag;em.IR.4-8um)
  (2+3)e_4.5mag mag (n) [0.02/0.1] Uncertainty in 4.5mag (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3+4)Class (char) Source class type ("I", 33 young objects; or "II", 137 young objects) (src.class)
  (3)gmag mag (n) [14/29.8] PS1 (II/349) apparent g band AB magnitude (phot.mag;em.opt.B)
  (3)e_gmag mag (n) [0.003/0.3] Uncertainty in gmag (stat.error;phot.mag)
  (3)ymag mag (n) [12.7/20.1] PS1 (II/349) apparent y band AB magnitude (phot.mag;em.IR.J)
  (3)e_ymag mag (n) [0.002/0.3] Uncertainty in ymag (stat.error;phot.mag)
  (3)PS1 (char) Display data from the Pan-STARRS 1 catalog (II/349) within 0.3" (meta.ref.url)
  (3)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  (4)rmag mag (n) [15.49/19.93] IPHAS DR2 (II/321) apparent r-band magnitude (phot.mag;em.opt.R)
  (4)e_rmag mag (n) [0/0.09] Uncertainty in rmag (stat.error;phot.mag)
  (4)imag mag (n) [14.88/19.4] IPHAS DR2 (II/321) apparent i-band magnitude (phot.mag;em.opt.I)
  (4)e_imag mag (n) [0/0.06] Uncertainty in imag (stat.error;phot.mag)
  (4)Hamag mag (n) [14.93/19.25] IPHAS DR2 apparent Hα band magnitude (phot.flux;em.line.Halpha)
  (4)e_Hamag mag (n) [0/0.07] Uncertainty in Hamag (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)T6  (n)Display data from Table 6 (meta.ref.url)
  (4)IPHAS (char) Display data from the IPHAS DR2 catalog (II/321) within 0.3" (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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