Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 23.04. 00:39 76 (E) 42
RS Col p 4 0.67235 9.54 9.99 0.45 23.04. 00:39 312 (NW) -63
TY Men s 9 0.4616664 8.08 8.47 0.39 23.04. 00:39 187 (S) -57
FS Mon p 5 1.905867 10.50 11.50 1.00 23.04. 00:39 295 (NW) -26
V872 Aql p 9 0.5389006 15.10 16.40 1.30 23.04. 00:39 129 (SE) 25
V1271 Her p 10 0.31962 14.20 14.70 0.50 23.04. 00:39 106 (E) 69
GX Psc p 9 0.43431 13.40 13.70 0.30 23.04. 00:39 30 (NE) -2
BS Vir s 10 0.3770834 13.60 14.40 0.80 23.04. 00:39 232 (SW) 25
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 23.04. 00:40 171 (S) 65
V846 Oph p 10 3.126721 9.90 10.60 0.70 23.04. 00:41 155 (SE) 7
AO Cam p 1 0.3299026 9.50 10.00 0.50 23.04. 00:41 354 (N) 13
V1104 Her p 1 0.227876 13.30 14.10 0.80 23.04. 00:41 78 (E) 67
CX Aqr p 1 0.5559864 10.55 11.75 1.20 23.04. 00:41 81 (E) -8
V416 Cam p 10 0.3863 14.40 15.00 0.60 23.04. 00:41 348 (N) 33
V940 Cep p 10 0.97574 11.55 11.90 0.35 23.04. 00:41 28 (NE) 35
BU Eri s 6 0.8430936 9.40 9.40 0.00 23.04. 00:41 359 (N) -61
V1091 Her s 1 0.393559 12.04 12.04 0.00 23.04. 00:41 126 (SE) 70
V458 Mon s 5 0.3969371 13.30 13.80 0.50 23.04. 00:41 306 (NW) -24
BB Per p 9 0.485609 12.56 13.31 0.75 23.04. 00:41 358 (N) -8
GV Boo p 2 0.367868 12.40 12.80 0.40 23.04. 00:41 239 (SW) 56
AQ Cap p 7 0.3173885 13.00 13.90 0.90 23.04. 00:42 110 (E) -7
V700 Cen p 9 0.7649639 11.80 12.30 0.50 23.04. 00:42 209 (SW) 2
TU Boo p 1 0.324284 11.80 12.50 0.70 23.04. 00:42 234 (SW) 62
BY Peg p 1 0.341936 12.90 13.60 0.70 23.04. 00:42 73 (E) 23
V1269 Aql p 10 2.00165 12.50 13.00 0.50 23.04. 00:42 116 (SE) 21
V1269 Aql s 10 2.00165 12.50 12.50 0.00 23.04. 00:42 116 (SE) 21
PY Boo s 9 0.278049 12.10 12.10 0.00 23.04. 00:43 298 (NW) 86
BP Vel p 10 0.264987 12.90 13.80 0.90 23.04. 00:43 249 (W) -46
V542 Lyr p 10 5.823 5.86 5.95 0.09 23.04. 00:43 91 (E) 55
SW Lac p 1 0.320719 8.51 9.39 0.88 23.04. 00:43 53 (NE) 19
DZ Psc s 1 0.366136 10.86 10.86 0.00 23.04. 00:43 44 (NE) -7
IS CMa s 7 0.616985 6.93 6.93 0.00 23.04. 00:43 291 (W) -55
CK Aqr s 6 0.2833722 12.90 12.90 0.00 23.04. 00:43 106 (E) -1
TU CMi p 5 0.4334425 14.40 15.10 0.70 23.04. 00:43 301 (NW) -14
VZ UMi p 5 0.6281 13.10 13.50 0.40 23.04. 00:44 341 (N) 61
MS Vir s 1 0.3124379 9.34 9.67 0.33 23.04. 00:44 206 (SW) 19
V345 Cas s 1 0.6887584 13.10 13.60 0.50 23.04. 00:44 39 (NE) 30
AC Boo s 1 0.352437 10.00 10.55 0.55 23.04. 00:44 253 (W) 80
BN Ari p 1 0.2993717 10.38 11.02 0.64 23.04. 00:44 23 (NE) -10
DQ CMa p 10 0.425025 14.80 15.80 1.00 23.04. 00:44 288 (W) -35
BG Del p 7 0.5636117 13.60 14.00 0.40 23.04. 00:44 94 (E) 27
V441 Nor p 10 0.362 16.15 16.70 0.55 23.04. 00:44 180 (S) -16
DW UMa p 1 0.13660653 15.10 16.60 1.50 23.04. 00:44 313 (NW) 46
V842 Her s 1 0.419037 9.85 9.85 0.00 23.04. 00:44 84 (E) 87
QS Vir p 9 0.150757525 14.27 17.76 3.49 23.04. 00:44 212 (SW) 22
V664 Lyr s 8 0.359987 13.00 13.00 0.00 23.04. 00:44 88 (E) 60
EQ Del p 9 2.24802 13.00 14.30 1.30 23.04. 00:45 95 (E) 21
BY Per p 1 1.152638 13.20 14.80 1.60 23.04. 00:45 17 (N) 18
LQ Com s 1 0.356835 12.80 12.80 0.00 23.04. 00:45 255 (W) 46
GG Boo p 6 0.426969 12.30 12.60 0.30 23.04. 00:45 247 (SW) 69
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.