Basic data on V4018 Sgr = AS 304 Please carefully identify the variable. (The old GCVS position was wrong). GSC6869.806 182526.94 -283557.4 (2000.0) 10.88 6 USNO0600.17467221 182526.981 -283557.52 (2000.0) 99.9 11.5 2MASS 182526.850 -283557.34 (2000.0) 8.633 7.788 7.427 182527.0 -283557 (2000.0) V4018Sgr 11.4 - ZAND 182526.6 -283557 (2000.0) SS1-162 11.5 11.5 8 (Z-)+M? AS304 182526.9 -283557 (2000.0) UBV_AS304 11.19 0.50 -0.80 - - - M4 N=1 Nm=1 - 182526.7 -283556 (2000.0) 1101 0.69 TYC2-6869.806.1 (11.08 0.11) (11.90 0.13)