[vsnet-id 514] Coords for NGC 2419 variables

[Brian Skiff <bas@lowell.edu>]

     Appended below is a list of accurate coordinates for the 41 variable stars
in the globular cluster NGC 2419.  These were obtained by comparing charts in
a 1935 paper by Baade and a more recent study by Pinto & Rosino with current
catalogues and with DSS images.  The Pinto & Rosino paper has an excellent
chart of the field.  Because of crowding, even positions from the astrometric
catalogues are not necessarily accurate to the precision given, but are for 
'center-of-blob' of the relevant clump of stars.  They should be good to 1"-2"
in the worst cases.  My estimates from DSS images are correspondingly less
accurate as well.  Measurement of large-scale plates or images will be required
to improve the positions significantly.
     The acronym for the names is the one recommended in the Lortet et al.
"Dictionary".  None of the stars is in SIMBAD at present.

\Brian

===============================================================================

sources:

1935ApJ....82..396B:  BAADE W.  <Astrophys. J., 82, 396-412 (1935)>
    The globular cluster NGC 2419.

1977A&AS...28..427P: PINTO G. and ROSINO L.  <Astron. Astrophys., Suppl.
    Ser., 28, 427-438 (1977)>
    The variable stars in the remote globular cluster NGC 2419.


position source codes (column 's'):
M   2MASS, 2nd release
A   USNO-A2.0
C   APM northern catalogue
S   SkyView estimate (+/- 3")


Name                 RA   (2000)   Dec     s
NGC 2419 Saw V 1   7 38 11.61  +38 51 58.8 M
NGC 2419 Saw V 2   7 38 07.41  +38 52 27.0 M
NGC 2419 Saw V 3   7 38 12.20  +38 52 29.1 M
NGC 2419 Saw V 4   7 38 15.0   +38 52 35   S  
NGC 2419 Saw V 5   7 38 11.13  +38 53 39.8 C  SE comp of double
NGC 2419 Saw V 6   7 38 12.90  +38 50 43.5 A
NGC 2419 Saw V 7   7 38 16.19  +38 54 19.2 C
NGC 2419 Saw V 8   7 38 06.88  +38 53 33.7 M  
NGC 2419 Saw V 9   7 38 05.9   +38 54 17   S
NGC 2419 Saw V10   7 38 09.90  +38 52 00.7 M
NGC 2419 Saw V11   7 38 16.2   +38 52 45   S
NGC 2419 Saw V12   7 38 19.62  +38 54 40.3 A
NGC 2419 Saw V13   7 38 16.94  +38 52 41.4 A
NGC 2419 Saw V14   7 37 58.46  +38 52 42.1 A
NGC 2419 Saw V15   7 38 13.6   +38 53 31   S
NGC 2419 Saw V16   7 38 12.2   +38 54 10   S
NGC 2419 Saw V17   7 38 17.74  +38 54 40.3 C  NE comp of double
NGC 2419 Saw V18   7 38 07.23  +38 54 45.9 A  
NGC 2419 Saw V19   7 37 59.07  +38 52 14.3 C
NGC 2419 Saw V20   7 38 05.99  +38 53 37.5 M  crowded
NGC 2419 Saw V21   7 38 03.70  +38 53 24.7 M
NGC 2419 Saw V22   7 38 17.70  +38 52 44.4 C
NGC 2419 Saw V23   7 38 10.7   +38 54 09   S  SE comp of close double
NGC 2419 Saw V24   7 37 55.64  +38 52 44.3 A  ID uncertain
NGC 2419 Saw V25   7 38 03.7   +38 53 31   S
NGC 2419 Saw V26   7 38 02.28  +38 52 03.2 A  crowded, SE comp of double
NGC 2419 Saw V27   7 38 09.75  +38 51 08.4 A
NGC 2419 Saw V28   7 37 51.69  +38 53 53.5 C  ID uncertain
NGC 2419 Saw V29   7 38 03.3   +38 52 46   S
NGC 2419 Saw V30   7 38 06.8   +38 53 17   S
NGC 2419 Saw V31   7 38 21.18  +38 50 22.9 C
NGC 2419 Saw V32   7 38 06.5   +38 53 39   S
NGC 2419 Saw V33   7 38 12.2   +38 52 33   S
NGC 2419 Saw V34   7 38 10.43  +38 55 28.2 A
NGC 2419 Saw V35   7 38 12.0   +38 53 01   S
NGC 2419 Saw V36   7 38 10.2   +38 53 37   S
NGC 2419 Saw V37   7 38 11.13  +38 53 39.8 C  crowded
NGC 2419 Saw V38   7 38 08.1   +38 52 04   S  SE comp of double
NGC 2419 Saw V39   7 38 10.60  +38 50 52.5 A
NGC 2419 Saw V40   7 38 13.0   +38 52 48   S  crowded, SErn of trio
NGC 2419 Saw V41   7 38 07.9   +38 53 17   S  NE of brtr star

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