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\IBVShead{4433}{3 February 1997}

\title{Identification of the Rosino--Guzzi Variables in Sagitta}

\begintext

     The list below gives accurate coordinates and IRAS identifications
for all but one of the 123 red variable stars found by Rosino \& Guzzi (1978)
on a series of infrared plates.  These faint stars lie in very crowded Milky
Way fields.  To determine accurate positions, each star was examined on the
digitized sky survey using the Goddard SkyView facility (Scollick 1997).  The
IRAS identifications were found using SIMBAD.  A few of the stars were bright
enough to appear in the GSC or the USNO UJ1.0 and A1.0 catalogues (Monet et al.
1994, Monet 1996); these positions were adopted when available.

     The finder chart for the star numbered 67 (MX Sge) does not match the sky
at the position given by Rosino \& Guzzi.  I searched at the positions of
nearby IRAS sources, and at various obvious places where a typo might be
involved ($\pm$1\degr, 1\fmm, 10\farcmm, etc.), all to no avail.  MX Sge must
be considered lost for now.  The position for star 107 (PP Sge) was given in
error by +1\degr~in Dec, and is corrected below.

     The table lists equinox 2000 positions, the source of the position (A = 
A1.0, G = GSC version 1.1, S = SkyView, U = UJ1.0), IRAS names, spectral types
from the source paper (they are for the time of maximum), and variable-star
designations from the GCVS4 (Kholopov et al. 1985).  The final column contains
additional remarks; an asterisk indicates a note at the bottom of the table.

     I appreciate the efforts of G\'erard Jasniewicz (l'Observatoire de
Strasbourg) to integrate these stars into the SIMBAD database.
\vskip 1cm

\beginauthors
\authorsrightcol
Brian A. SKIFF
Lowell Observatory
1400 West Mars Hill Road
Flagstaff AZ\quad 86001-4499
USA
e-mail:\quad {\tt bas@lowell.edu}
\endauthors

\references
Kholopov, P. N., editor, {\it et al.}  1985, {\it General Catalogue of Variable
     Stars}, 4th edition, Nauka, Moscow

Monet, D., Canzian, B., and Henden, A.  1994, {\it Bull. Amer. Astr. Soc.},
     {\bf 26}, 1314 (abstract)

Monet, D. G.  1996, {\it Bull. Amer. Astr. Soc.}, {\bf 28}, 905 (abstract)

Rosino, L., and Guzzi, L.  1978,  {\it Astron. \& Astrophys., Suppl. Ser.},
     {\bf 31}, 313

Scollick, K.  1997, {\tt http://skview.gsfc.nasa.gov/cgi-bin/v3.0/skyview\_advanced}
\vfil\eject

\centerline{2}
\vskip 1mm

\small
\begin{center}
{Table 1: The Rosino--Guzzi Variables\phantom{(}} \\
\begin{tabular}{lcccclll}
\hline
[RG78] & \multicolumn{2}{c}{RA\quad (2000)\quad Dec}& s & IRAS & spec & GCVS4 & Remarks \\
\hline
\\
  1 & 19 06 14.1 & +18 52 01 & A & 19040+1847 &     & HV Sge & \\
  2 & 19 06 56.7 & +18 20 17 & A &            & M5  & HW Sge & \\
  3 & 19 07 16.2 & +18 17 50 & A & 19050+1813 & M8  & HX Sge & \\
  4 & 19 07 26.8 & +17 56 30 & U & 19052+1751 & M5  & HY Sge & \\
  5 & 19 07 30.8 & +18 17 33 & S & 19053+1812 & M7: & HZ Sge & \\
  6 & 19 08 11.2 & +17 54 54 & G &            & M4  & II Sge & GSC 1590-2950 \\
  7 & 19 08 42.0 & +18 42 20 & S & 19064+1837 & M7  & IK Sge & * \\
  8 & 19 08 46.1 & +18 27 07 & A & 19065+1822 &     & IM Sge & \\
  9 & 19 09 06.2 & +18 38 00 & S & 19069+1833 & M6  & IN Sge & \\
 10 & 19 09 52.5 & +17 39 51 & A & 19076+1734 &     & IO Sge & * \\
 11 & 19 09 54.8 & +17 20 28 & A &            & M3  & IP Sge & \\
 12 & 19 10 20.6 & +17 40 29 & S & 19081+1735 & M2  & IR Sge & * \\
 13 & 19 10 21.2 & +17 13 05 & S &            & M6  & IQ Sge & \\
 14 & 19 10 35.8 & +17 30 41 & A & 19083+1725 &     & IS Sge & \\
 15 & 19 10 40.9 & +17 13 00 & S &            &     & IT Sge & \\
 16 & 19 10 43.5 & +18 56 49 & S & 19085+1857 & M7  & IU Sge & \\
 17 & 19 10 46.4 & +19 57 09 & A & 19085+1952 & M10 & IV Sge & \\
 18 & 19 10 57.3 & +17 42 04 & S & 19087+1737 & M7  & IW Sge & * \\
 19 & 19 10 57.0 & +18 34 34 & S &            & M8  & IX Sge & \\
 20 & 19 11 03.1 & +17 20 33 & S &            & M8  & IY Sge & crowded \\
 21 & 19 11 11.5 & +18 48 12 & G & 19089+1843 & M9  & IZ Sge & GSC 1594-0513 \\
 22 & 19 11 16.8 & +17 51 52 & G & 19090+1746 & M7  & KK Sge & GSC 1590-3155 \\
 23 & 19 11 33.4 & +18 36 14 & S & 19093+1831 & M7  & KM Sge & \\
 24 & 19 11 36.3 & +16 45 43 & S & 19093+1640 &     & KL Sge & \\
 25 & 19 11 38.7 & +20 13 21 & A &            & M4  & KN Sge & \\
 26 & 19 11 39.7 & +20 03 02 & A & 19094+1957 & M3  & KO Sge & \\
 27 & 19 11 54.2 & +17 18 40 & A &            & M6  & KP Sge & \\
 28 & 19 12 00.0 & +16 42 08 & A & 19097+1637 & M5  & KQ Sge & \\
 29 & 19 12 28.6 & +19 17 22 & A & 19102+1912 &     & KR Sge & \\
 30 & 19 12 37.2 & +16 53 53 & S &            & M2  & KS Sge & \\
 31 & 19 12 54.7 & +16 39 57 & S & 19106+1634 & M8  & KT Sge & \\
 32 & 19 12 57.9 & +17 36 02 & S & 19107+1730 & M3  & KU Sge & \\
 33 & 19 12 59.0 & +20 25 30 & A &            &     & KV Sge & \\
 34 & 19 13 26.1 & +18 26 54 & S & 19112+1821 & M4  & KW Sge & \\
 35 & 19 13 46.6 & +17 52 24 & S &            & M5  & KX Sge & \\
 36 & 19 13 47.8 & +17 38 55 & S &            & M6  & KY Sge & * \\
 37 & 19 13 55.6 & +19 09 04 & S & 19117+1903 &     & KZ Sge & * \\
 38 & 19 14 26.3 & +19 20 10 & S & 19122+1914 & M8  & LL Sge & \\
 39 & 19 14 31.6 & +19 31 30 & S &            & M6  & LM Sge & \\
 40 & 19 14 38.9 & +17 35 19 & A &            &     & LN Sge & * \\
 41 & 19 14 42.7 & +16 19 13 & S & 19124+1613 &     & V1347 Aql & \\
 42 & 19 14 43.8 & +17 18 04 & S & 19124+1712 & M4  & LO Sge & \\
 43 & 19 14 43.8 & +17 55 04 & S &            & M8  & LP Sge & \\
 44 & 19 14 52.6 & +20 36 49 & S & 19127+2031 &     & LQ Sge & \\
 45 & 19 15 00.7 & +20 01 05 & S & 19128+1955 & M4  & LR Sge & \\
 46 & 19 15 02.8 & +19 30 57 & S &            & M8  & LS Sge & \\
 47 & 19 15 13.2 & +18 03 10 & S & 19130+1757 & M7  & LT Sge & \\
 48 & 19 15 22.6 & +17 27 52 & A &            & M3  & LU Sge & \\
 49 & 19 15 27.2 & +15 47 55 & S & 19131+1542 & M8  & V1349 Aql & * \\
 50 & 19 15 26.8 & +18 57 48 & S & 19132+1852 & M8  & LV Sge & \\
 51 & 19 15 32.9 & +15 51 37 & S &            &     & V1350 Aql & \\
 52 & 19 15 37.9 & +17 11 33 & S & 19133+1706 & M8  & LW Sge & \\
 53 & 19 15 40.4 & +16 09 44 & S & 19134+1604 &     & V1351 Aql & * \\
 54 & 19 15 37.4 & +19 18 05 & A & 19134+1912 & M5  & LX Sge & \\
 55 & 19 15 44.6 & +17 03 11 & S & 19134+1657 &     & LZ Sge & * \\
\hline
\end{tabular}
\end{center}
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\centerline{3}
\small
\vskip 1mm
\begin{center}
{Table 1: The Rosin--Guzzi Variables (cont'd.)} \\
\begin{tabular}{lcccclll}
\hline
[RG78] & \multicolumn{2}{c}{RA\quad (2000)\quad Dec}& s & IRAS & spec & GCVS4 & Remarks \\
\hline
\\
 56 & 19 15 43.7 & +17 20 44 & A & 19135+1715 &     & LY Sge & \\
 57 & 19 15 45.1 & +18 43 29 & S &            &     & MM Sge & \\
 58 & 19 16 33.9 & +18 22 52 & A & 19143+1817 & M8  & MN Sge & \\
 59 & 19 16 37.7 & +16 30 45 & S & 19144+1625 &     & MO Sge & \\
 60 & 19 16 39.9 & +18 28 07 & S &            &     & MP Sge & \\
 61 & 19 17 06.1 & +17 30 46 & S & 19148+1725 & M8  & MQ Sge & \\
 62 & 19 17 16.0 & +17 19 30 & S & 19150+1714 & M10 & MR Sge & * \\
 63 & 19 17 20.6 & +16 51 54 & S &            &     & MS Sge & * \\
 64 & 19 17 25.8 & +17 55 18 & S & 19152+1749 & M4  & MT Sge & \\
 65 & 19 17 34.4 & +16 44 52 & S & 19153+1639 &     & MU Sge & \\
 66 & 19 17 51.4 & +18 34 14 & S & 19156+1828 & M6  & MV Sge & * \\
 67 &            &           &   &            & M3  & MX Sge & * \\
 68 & 19 17 56.3 & +16 27 18 & A &            &     & MW Sge & * \\
 69 & 19 17 59.5 & +16 48 26 & S & 19157+1642 & M6  & MY Sge & \\
 70 & 19 17 59.6 & +18 33 54 & S &            & M4  & MZ Sge & * \\
 71 & 19 17 59.5 & +20 01 25 & G & 19158+1955 & M5  & NO Sge & GSC 1607-0201 \\
 72 & 19 18 03.0 & +17 41 48 & S & 19158+1736 & M8  & NN Sge & \\
 73 & 19 18 05.3 & +18 48 23 & S & 19158+1842 &     & NP Sge & \\
 74 & 19 18 08.5 & +18 52 40 & A &            & M5  & NQ Sge & \\
 75 & 19 19 08.1 & +20 49 11 & S &            &     & NS Sge & \\
 76 & 19 19 33.4 & +19 59 03 & S & 19173+1953 & M8  & NT Sge & * \\
 77 & 19 19 41.7 & +19 24 47 & S & 19175+1919 & M8  & NV Sge & \\
 78 & 19 19 43.8 & +18 27 23 & S &            & M10 & NU Sge & \\
 79 & 19 19 49.3 & +19 41 51 & S & 19176+1936 & M8  & NX Sge & \\
 80 & 19 19 54.9 & +17 33 32 & A & 19176+1728 & M8  & NW Sge & \\
 81 & 19 19 57.8 & +18 19 37 & S &            & M9  & NY Sge & \\
 82 & 19 20 01.3 & +20 21 28 & S & 19178+2015 & M6  & NZ Sge & \\
 83 & 19 20 04.7 & +19 53 23 & S & 19178+1947 & M8  & OO Sge & \\
 84 & 19 20 13.2 & +18 25 45 & S &            & M6  & OP Sge & * \\
 85 & 19 20 29.0 & +17 31 38 & S &            & M5  & OQ Sge & \\
 86 & 19 20 54.9 & +20 24 54 & S &            &     & NZ Vul & \\
 87 & 19 21 03.1 & +20 02 34 & S & 19188+1956 & M9  & OO Vul & * \\
 88 & 19 21 04.1 & +19 32 54 & A & 19189+1927 & M6  & OP Vul & \\
 89 & 19 21 07.2 & +20 02 08 & S &            &     & OQ Vul & \\
 90 & 19 21 20.7 & +20 06 13 & S & 19191+2000 & M9  & OR Vul & \\
 91 & 19 21 21.0 & +20 30 14 & S & 19191+2024 & M8  & OS Vul & \\
 92 & 19 21 39.9 & +20 01 30 & S & 19194+1955 &     & OT Vul & \\
 93 & 19 21 47.6 & +19 49 39 & S &            &     & OU Vul & \\
 94 & 19 21 53.8 & +19 02 22 & S &            &     & OR Sge & * \\
 95 & 19 22 09.3 & +18 18 54 & S & 19199+1813 &     & OS Sge & \\
 96 & 19 22 14.5 & +19 40 53 & S &            & M8  & OV Vul & \\
 97 & 19 22 18.1 & +17 31 06 & S & 19200+1725 & M6  & OT Sge & \\
 98 & 19 22 24.2 & +20 03 45 & G & 19202+1957 & M6  & OW Vul & GSC 1608-0373 \\
 99 & 19 22 30.2 & +17 58 22 & S & 19202+1752 & M8  & OU Sge & \\
100 & 19 22 32.1 & +19 53 02 & S & 19203+1947 & M9  & OX Vul & \\
101 & 19 22 45.8 & +18 41 04 & S & 19205+1835 & M6  & OV Sge & \\
102 & 19 22 55.0 & +18 45 04 & A &            &     & OW Sge & * \\
103 & 19 22 53.9 & +19 52 22 & A &            &     & OY Vul & \\
104 & 19 23 29.9 & +18 45 09 & S & 19212+1839 & M8  & OX Sge & \\
105 & 19 23 30.8 & +18 49 41 & S & 19212+1843 &     & OY Sge & * \\
106 & 19 23 51.3 & +17 12 59 & S & 19216+1707 & M6  & OZ Sge & \\
107 & 19 24 08.0 & +17 03 03 & A &            &     & PP Sge & * \\
108 & 19 24 20.7 & +20 00 27 & S & 19221+1954 & M6  & OZ Vul & \\
109 & 19 24 53.2 & +19 01 16 & S & 19226+1855 & M8  & PQ Sge & \\
110 & 19 25 10.0 & +19 12 14 & S &            & M6  & PR Sge & \\
\hline
\end{tabular}
\end{center}
\vfil\eject
\large
\centerline{4}
\small
\vskip 1mm
\begin{center}
{Table 1: The Rosino--Guzzi Variables (concluded)} \\
\begin{tabular}{lcccclll}
\hline
[RG78] & \multicolumn{2}{c}{RA\quad (2000)\quad Dec}& s & IRAS & spec & GCVS4 & Remarks \\
\hline
\\
111 & 19 25 47.6 & +17 37 09 & S & 19235+1731 & M6  & PS Sge & \\
112 & 19 25 49.9 & +19 14 44 & A & 19236+1908 & M10 & PT Sge & * \\
113 & 19 25 49.2 & +19 30 20 & S &            & M8  & PP Vul & \\
114 & 19 26 00.4 & +19 40 37 & S & 19238+1934 & M3  & PQ Vul & \\
115 & 19 26 17.0 & +18 12 16 & A & 19240+1806 & M6  & PV Sge & \\
116 & 19 26 17.5 & +18 00 18 & A & 19240+1754 & M6  & PU Sge & \\
117 & 19 26 36.1 & +19 00 27 & A & 19244+1854 & M2  & PW Sge & \\
118 & 19 26 39.7 & +17 44 13 & S & 19244+1738 &     & PX Sge & \\
119 & 19 27 05.9 & +19 19 35 & S & 19249+1913 & M10 & PY Sge & \\
120 & 19 08 45.0 & +17 41 22 & S & 19065+1736 & M6  & IL Sge & * \\
121 & 19 13 35.8 & +16 09 48 & S &            &     & V1346 Aql & \\
122 & 19 19 04.2 & +18 30 55 & S &            &     & NR Sge & \\
123 & 19 27 25.8 & +18 26 39 & S & 19252+1820 &     & PZ Sge & * \\
\hline
\end{tabular}
\end{center}
\bigskip
\large

Notes

7\quad\enskip ID somewhat uncertain; position is for the northwestern star of a
     merged pair.

10\quad\enskip this is not the M-dwarf G 142-11.

12\quad\enskip south-southeastern star of a pair.

18\quad\enskip crowded; position is for southwestern of two stars.

36\quad\enskip western star of a merged pair.

37\quad\enskip northern star of a pair.

40\quad\enskip southeastern star of a pair.

49\quad\enskip western of two stars.

53\quad\enskip ID uncertain: alternate candidate at end-figures 40{\fss}7/44\farcss.

55\quad\enskip southwestern star of a trio.

62\quad\enskip northern star of a merged pair.

63\quad\enskip position is just within the error ellipse of IRAS 19151+1646.

66\quad\enskip in the field of cluster Palomar 10.

67\quad\enskip chart does not match the star field at the nominal position.

68\quad\enskip northeastern star of a merged pair.

70\quad\enskip in the field of cluster Palomar 10.

76\quad\enskip northeastern star of two.

84\quad\enskip ID uncertain: position is for the southwestern star of a merged pair.

87\quad\enskip GSC 1608-0453, position slightly offset due to crowding.

94\quad\enskip western of two stars.

102\quad\enskip position is just outside the error ellipse of IRAS 19207+1839.

105\quad\enskip northwestern of two stars.

107\quad\enskip Rosino \& Guzzi +1\degr~Dec error.

112\quad\enskip northwestern star of a pair.

120\quad\enskip southwestern star of a pair.

123\quad\enskip ID uncertain: position is for the southmost star of a trio.

\end{document}

