Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:02 // 16:25 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:34 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EY Sct s 8 1.1663855 11.90 12.40 0.50 18.02. 19:10 347 (N) -46
V515 Mon p 1 0.8739713 11.60 12.20 0.60 18.02. 19:10 167 (S) 37
V744 Cep s 5 0.624553 12.20 12.40 0.20 18.02. 19:10 336 (NW) 38
SX Lyn p 1 2.022481 10.00 11.40 1.40 18.02. 19:11 56 (NE) 70
EF Cep p 1 0.6061084 12.00 12.60 0.60 18.02. 19:11 354 (N) 59
RY Gru p 9 2.012939 11.70 12.30 0.60 18.02. 19:11 248 (W) -37
NX Boo s 8 0.251135 13.02 13.36 0.34 18.02. 19:11 37 (NE) 3
EI Oct p 9 0.338519 11.41 12.15 0.74 18.02. 19:12 176 (S) -50
V857 Her s 1 0.38223 10.90 10.90 0.00 18.02. 19:12 16 (N) 0
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.02. 19:12 51 (NE) 51
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 18.02. 19:12 285 (W) 48
V781 Tau s 1 0.344909 8.90 9.30 0.40 18.02. 19:12 190 (S) 67
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 18.02. 19:12 315 (NW) 49
V1179 Her p 1 0.385505 11.39 11.72 0.33 18.02. 19:12 27 (NE) -25
V453 Mon p 1 0.511003 11.10 11.80 0.70 18.02. 19:12 167 (S) 37
V338 Her s 1 1.305748 10.07 10.13 0.06 18.02. 19:12 3 (N) 4
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 18.02. 19:13 350 (N) 13
BX Dra p 1 0.579028 11.50 12.20 0.70 18.02. 19:13 15 (N) 25
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.02. 19:13 360 (N) -39
LU Cnc p 6 0.39855 12.10 12.60 0.50 18.02. 19:13 113 (SE) 42
V881 Per p 1 0.387377 10.71 11.04 0.33 18.02. 19:13 269 (W) 55
OP Boo p 10 0.311443 12.80 13.10 0.30 18.02. 19:13 28 (NE) 21
V1355 Tau s 7 0.244668 13.00 13.00 0.00 18.02. 19:14 214 (SW) 61
WW UMi p 8 0.601949 12.45 12.60 0.15 18.02. 19:14 22 (N) 42
V877 Mon s 8 2.94625 8.22 8.85 0.63 18.02. 19:14 171 (S) 30
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 18.02. 19:14 325 (NW) 45
EZ Sct p 7 1.134654 12.00 12.90 0.90 18.02. 19:14 348 (N) -45
LT Pav p 10 0.393674 11.40 12.20 0.80 18.02. 19:14 199 (S) -66
V1079 Cas p 9 0.283611 15.83 16.00 0.17 18.02. 19:14 311 (NW) 49
GM Aqr p 6 0.367282 13.80 15.00 1.20 18.02. 19:15 290 (W) -19
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 18.02. 19:15 321 (NW) 1
BE Tri p 8 0.384306 12.90 13.20 0.30 18.02. 19:15 274 (W) 37
V757 Cep p 8 0.343873 14.00 14.80 0.80 18.02. 19:15 342 (N) 49
V2553 Oph s 1 0.457615 11.30 11.70 0.40 18.02. 19:15 13 (N) -25
DF Hya p 1 0.3306016 11.00 11.50 0.50 18.02. 19:15 128 (SE) 34
VY Cet p 3 0.34081 11.20 11.90 0.70 18.02. 19:15 239 (SW) 0
DD Com p 1 0.2692074 14.30 15.05 0.75 18.02. 19:15 73 (E) 14
DQ Her p 7 0.19362088 13.00 18.08 5.08 18.02. 19:16 1 (N) 6
BH Lyn p 10 0.1558756 13.70 16.30 2.60 18.02. 19:16 74 (E) 69
CE Peg p 1 0.64203 13.20 14.20 1.00 18.02. 19:16 314 (NW) -2
MM Com p 1 0.30199 12.00 12.50 0.50 18.02. 19:16 59 (NE) 19
IT Ara s 9 0.5283806 12.50 12.50 0.00 18.02. 19:16 150 (SE) -78
V485 And p 10 1.032545 11.08 11.23 0.15 18.02. 19:16 293 (NW) 28
V582 Lyr p 1 0.255905 13.44 14.61 1.17 18.02. 19:16 352 (N) 1
V1250 Tau p 8 2.04093 12.55 13.30 0.75 18.02. 19:16 224 (SW) 58
DZ Lyn s 1 0.378018 9.90 9.90 0.00 18.02. 19:16 98 (E) 68
EZ Hya p 1 0.449751 10.40 10.70 0.30 18.02. 19:17 132 (SE) 13
RR CMa s 6 1.196257 12.50 13.10 0.60 18.02. 19:17 162 (S) 22
GZ Aqr p 4 0.302781 14.60 15.50 0.90 18.02. 19:17 283 (W) -21
V2612 Oph p 1 0.375305 9.35 9.72 0.37 18.02. 19:17 355 (N) -33
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.