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I/238A/picat

Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)

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The data file (8994 rows)

GCTP=1577

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Simbad

*Column*	*Value*		*Explain (UCD)*
2568recno	2568		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

f_GCTP	*		[*] Indicates a note in file "errata.dat" (meta.code) (CODE_MISC)
GCTP	1577.00		⁽ⁱ⁾ Catalog number (Note) (meta.id;meta.main) (ID_MAIN)
comp	A		Double star component (Note) (meta.code.multip) (CODE_MULT_INDEX)
RA1900	06 40 44.5	"h:m:s"	⁽ⁱ⁾ Right ascension hours (1900.0) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DE1900	-16 34 43	"d:m:s"	⁽ⁱ⁾ Declination degrees (1900.0) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
u_RA1900			[:C] : = lower precision position (Note) (meta.code.error;pos.eq.ra) (CODE_ERROR)
Vmag	-1.46	mag	V magnitude or other magnitude (Note) (phot.mag;em.opt.V) (PHOT_JHN_V)
n_Vmag			P indicates blue passband (meta.note) (NOTE)
B-V	0.00	mag	B-V color (phot.color;em.opt.B;em.opt.V) (PHOT_JHN_B-V)
U-B	-0.05	mag	U-B color (phot.color;em.opt.U;em.opt.B) (PHOT_JHN_U-B)
r_Vmag	8		Source code for photometry (meta.ref;pos.frame) (REFER_CODE)
MK	A1 Vm		Spectral type (Note) (src.spType) (SPECT_TYPE_MK)
r_MK	4		Source code for spectral type (meta.ref;pos.frame) (REFER_CODE)
var			Variable star name (Note) (meta.id) (ID_ALTERNATIVE)
HR	2491		HR number (Note) (meta.id) (ID_ALTERNATIVE)
supp			[S] S=in Hoffleit BSS Cat. V/36 (meta.note) (REMARKS)
HD	48915		HD number and component (meta.id) (ID_ALTERNATIVE)
DM	B-16 1591A		DM identification and component (Note) (meta.id) (ID_ALTERNATIVE)
name	ALP CMa		Star name (meta.id) (ID_ALTERNATIVE)
pm	1.328	arcsec/yr	Total Proper motion (pos.pm) (POS_PM_NON-EQ)
pmPA	204	deg	Proper motion position angle (pos.posAng;pos.pm) (POS_PM_PA)
pi	0.3816	arcsec	Weighted absolute parallax (pos.parallax.trig) (POS_PARLX_TRIG)
e_pi	2.2	mas	Standard error of parallax (stat.error) (ERROR)
q_pi	G		[ GFPX]Quality of interagreement (Note) (meta.code.qual) (CODE_QUALITY)
o_pi	9		Number of parallax observations (Note) (meta.number) (NUMBER)

Simbad	Simbad		SIMBAD data for this star (meta.ref.url) (DATA_LINK)
_RA.icrs	06 45 08.8	"h:m:s"	⁽ⁱ⁾ Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) (POS_EQ_RA_OTHER)
_DE.icrs	-16 42 57	"d:m:s"	⁽ⁱ⁾ Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) (POS_EQ_DEC_OTHER)

Find more around this position in :

Simbad

*Column*	*Value*		*Explain (UCD)*
2569recno	2569		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

f_GCTP	*		[*] Indicates a note in file "errata.dat" (meta.code) (CODE_MISC)
GCTP	1577.00		⁽ⁱ⁾ Catalog number (Note) (meta.id;meta.main) (ID_MAIN)
comp	B		Double star component (Note) (meta.code.multip) (CODE_MULT_INDEX)
RA1900	06 40 42.0	"h:m:s"	⁽ⁱ⁾ Right ascension hours (1900.0) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DE1900	-16 35 00	"d:m:s"	⁽ⁱ⁾ Declination degrees (1900.0) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
u_RA1900	:		[:C] : = lower precision position (Note) (meta.code.error;pos.eq.ra) (CODE_ERROR)
Vmag	8.44	mag	V magnitude or other magnitude (Note) (phot.mag;em.opt.V) (PHOT_JHN_V)
n_Vmag			P indicates blue passband (meta.note) (NOTE)
B-V	-0.03	mag	B-V color (phot.color;em.opt.B;em.opt.V) (PHOT_JHN_B-V)
U-B	-1.04	mag	U-B color (phot.color;em.opt.U;em.opt.B) (PHOT_JHN_U-B)
r_Vmag	G		Source code for photometry (meta.ref;pos.frame) (REFER_CODE)
MK	DA2		Spectral type (Note) (src.spType) (SPECT_TYPE_MK)
r_MK	W		Source code for spectral type (meta.ref;pos.frame) (REFER_CODE)
var			Variable star name (Note) (meta.id) (ID_ALTERNATIVE)
HR			HR number (Note) (meta.id) (ID_ALTERNATIVE)
supp			[S] S=in Hoffleit BSS Cat. V/36 (meta.note) (REMARKS)
HD			HD number and component (meta.id) (ID_ALTERNATIVE)
DM	B-16 1591B		DM identification and component (Note) (meta.id) (ID_ALTERNATIVE)
name			Star name (meta.id) (ID_ALTERNATIVE)
pm		arcsec/yr	Total Proper motion (pos.pm) (POS_PM_NON-EQ)
pmPA		deg	Proper motion position angle (pos.posAng;pos.pm) (POS_PM_PA)
pi		arcsec	Weighted absolute parallax (pos.parallax.trig) (POS_PARLX_TRIG)
e_pi		mas	Standard error of parallax (stat.error) (ERROR)
q_pi			[ GFPX]Quality of interagreement (Note) (meta.code.qual) (CODE_QUALITY)
o_pi			Number of parallax observations (Note) (meta.number) (NUMBER)

Simbad	Simbad		SIMBAD data for this star (meta.ref.url) (DATA_LINK)
_RA.icrs	06 45 10.2	"h:m:s"	⁽ⁱ⁾ Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) (POS_EQ_RA_OTHER)
_DE.icrs	-16 41 13	"d:m:s"	⁽ⁱ⁾ Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) (POS_EQ_DEC_OTHER)

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