VizieR

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VII/1B/catalog

Revised New General Catalogue (Sulentic+, 1973)

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The Revised NGC Catalog (8163 rows)

-c=NGC 3994,rm=5.0

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*Column*	*Value*		*Explain (UCD)*
_r	4.3	arcmin	Distance from center (11 56.3+32 25)[FK4/B1975] (pos.angDistance) (POS_ANG_DIST_GENERAL)
_RAJ2000	11 57 29.2	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA)
_DEJ2000	+32 20 39	"d:m:s"	Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC)
4131recno	4131		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

NGC	3991		[1/7840] The original NGC number (meta.id;meta.main) (ID_MAIN)
m_NGC			Component of NGC (Note 6) (meta.code.multip) (CODE_MULT_INDEX)
Type	5		Type of object (Note 1) (src.class) (CLASS_OBJECT)
RA1975	11 56.2	"h:m:s"	⁽ⁱ⁾ Right Ascension (1975) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DE1975	+32 29	"d:m:s"	⁽ⁱ⁾ Declination (1975) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
Xpos	82	mm	Position eastwards on POSS blue print (pos.cartesian.x;instr.plate) (POS_PLATE_X)
Ypos	342	mm	Position northwards on POSS blue print (pos.cartesian.y;instr.plate) (POS_PLATE_Y)
Mag	14.0	mag	Magnitude rounded to the nearest half magnitude (phot.mag) (PHOT_MAG_UNDEF)
r_Mag	2		Source of Magnitude (Note 2) (meta.ref) (REFER_CODE)
OldDesc	F,S,LE,1ST OF 3		Visual appearance of object transcribed from Dreyer J.L.E. (1888) (Note 3) (src.morph.type) (MORPH_TYPE)
NewDesc	L,HISB		Palomar Sky Survey Description of each object (Note 4) (meta.note) (NOTE)
Notes	,Z,V*,HO309C		Cross References for RNGC objects (Note 5) (meta.note) (NOTE)

_RA.icrs	11 57.5	"h:m:s"	⁽ⁱ⁾ Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) (POS_EQ_RA_OTHER)
_DE.icrs	+32 21	"d:m:s"	⁽ⁱ⁾ Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) (POS_EQ_DEC_OTHER)

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*Column*	*Value*		*Explain (UCD)*
_r	0.4	arcmin	Distance from center (11 56.3+32 25)[FK4/B1975] (pos.angDistance) (POS_ANG_DIST_GENERAL)
_RAJ2000	11 57 35.2	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA)
_DEJ2000	+32 16 39	"d:m:s"	Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC)
4134recno	4134		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

NGC	3994		[1/7840] The original NGC number (meta.id;meta.main) (ID_MAIN)
m_NGC			Component of NGC (Note 6) (meta.code.multip) (CODE_MULT_INDEX)
Type	5		Type of object (Note 1) (src.class) (CLASS_OBJECT)
RA1975	11 56.3	"h:m:s"	⁽ⁱ⁾ Right Ascension (1975) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DE1975	+32 25	"d:m:s"	⁽ⁱ⁾ Declination (1975) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
Xpos	80	mm	Position eastwards on POSS blue print (pos.cartesian.x;instr.plate) (POS_PLATE_X)
Ypos	339	mm	Position northwards on POSS blue print (pos.cartesian.y;instr.plate) (POS_PLATE_Y)
Mag	13.5	mag	Magnitude rounded to the nearest half magnitude (phot.mag) (PHOT_MAG_UNDEF)
r_Mag	2		Source of Magnitude (Note 2) (meta.ref) (REFER_CODE)
OldDesc	PB,VS,2ND OF 3		Visual appearance of object transcribed from Dreyer J.L.E. (1888) (Note 3) (src.morph.type) (MORPH_TYPE)
NewDesc	LEL,BM,HISB		Palomar Sky Survey Description of each object (Note 4) (meta.note) (NOTE)
Notes	,Z,V,A313,HO309B		Cross References for RNGC objects (Note 5) (meta.note) (NOTE)

_RA.icrs	11 57.6	"h:m:s"	⁽ⁱ⁾ Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) (POS_EQ_RA_OTHER)
_DE.icrs	+32 17	"d:m:s"	⁽ⁱ⁾ Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) (POS_EQ_DEC_OTHER)

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*Column*	*Value*		*Explain (UCD)*
_r	2.4	arcmin	Distance from center (11 56.3+32 25)[FK4/B1975] (pos.angDistance) (POS_ANG_DIST_GENERAL)
_RAJ2000	11 57 47.2	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA)
_DEJ2000	+32 17 39	"d:m:s"	Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC)
4135recno	4135		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

NGC	3995		[1/7840] The original NGC number (meta.id;meta.main) (ID_MAIN)
m_NGC			Component of NGC (Note 6) (meta.code.multip) (CODE_MULT_INDEX)
Type	5		Type of object (Note 1) (src.class) (CLASS_OBJECT)
RA1975	11 56.5	"h:m:s"	⁽ⁱ⁾ Right Ascension (1975) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DE1975	+32 26	"d:m:s"	⁽ⁱ⁾ Declination (1975) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
Xpos	79	mm	Position eastwards on POSS blue print (pos.cartesian.x;instr.plate) (POS_PLATE_X)
Ypos	340	mm	Position northwards on POSS blue print (pos.cartesian.y;instr.plate) (POS_PLATE_Y)
Mag	13.0	mag	Magnitude rounded to the nearest half magnitude (phot.mag) (PHOT_MAG_UNDEF)
r_Mag	1		Source of Magnitude (Note 2) (meta.ref) (REFER_CODE)
OldDesc	F,PL,IR,BM,3RD OF 3		Visual appearance of object transcribed from Dreyer J.L.E. (1888) (Note 3) (src.morph.type) (MORPH_TYPE)
NewDesc	ISB,BPD ARMS		Palomar Sky Survey Description of each object (Note 4) (meta.note) (NOTE)
Notes	,Z,V*,A313,HO309A		Cross References for RNGC objects (Note 5) (meta.note) (NOTE)

_RA.icrs	11 57.8	"h:m:s"	⁽ⁱ⁾ Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) (POS_EQ_RA_OTHER)
_DE.icrs	+32 18	"d:m:s"	⁽ⁱ⁾ Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) (POS_EQ_DEC_OTHER)

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