Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:03 // 16:33 UTC
Civil Twilight (6°): 04:33 // 17:03 UTC
Nautical Twilight (12°): 03:55 // 17:41 UTC
Astronomical Twilight (18°): 03:17 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V546 Vir p 10 0.56717 10.40 10.40 0.00 04.10. 13:19 199 (S) 44
NR Boo p 2 0.356731 12.00 12.50 0.50 04.10. 13:19 186 (S) 51
V413 Gem s 7 0.532812 14.55 14.70 0.15 04.10. 13:19 306 (NW) -10
FY CVn p 10 0.386118 13.30 13.70 0.40 04.10. 13:19 240 (SW) 73
GV Nor s 1 2.971876 10.50 10.50 0.00 04.10. 13:19 170 (S) -15
EF CVn p 1 0.27205 13.10 13.50 0.40 04.10. 13:20 230 (SW) 61
V1638 Ori p 8 0.614052 11.43 11.86 0.43 04.10. 13:20 328 (NW) -39
TX Cnc p 1 0.3828827 10.00 10.35 0.35 04.10. 13:20 289 (W) 9
VZ Lib s 1 0.358261 10.13 10.55 0.42 04.10. 13:20 176 (S) 24
V872 Aql p 9 0.5389006 15.10 16.40 1.30 04.10. 13:21 122 (SE) 22
V449 Peg s 1 0.352657 14.60 14.60 0.00 04.10. 13:21 67 (NE) 18
AV CrB s 1 0.30819 11.87 11.87 0.00 04.10. 13:21 145 (SE) 67
V462 Cam p 10 0.952241 14.26 14.26 0.00 04.10. 13:21 344 (N) 39
PY Boo s 9 0.278049 12.10 12.10 0.00 04.10. 13:21 50 (NE) 88
KM UMa p 1 0.3518602 11.00 11.50 0.50 04.10. 13:21 269 (W) 50
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 04.10. 13:21 123 (SE) 20
AB And s 1 0.3318894 9.50 10.20 0.70 04.10. 13:22 46 (NE) 12
FQ Vir p 3 0.749603 10.10 10.90 0.80 04.10. 13:22 198 (S) 23
WW UMi p 8 0.601949 12.45 12.60 0.15 04.10. 13:22 342 (N) 64
BF Vir p 1 0.640575 10.50 11.23 0.73 04.10. 13:22 208 (SW) 36
V591 Vir p 7 0.350949 12.90 13.35 0.45 04.10. 13:22 192 (S) 43
V438 Cam p 9 0.500825 13.60 13.90 0.30 04.10. 13:22 348 (N) 40
HY Lyr p 4 0.369101 13.80 14.40 0.60 04.10. 13:22 102 (E) 52
HI Pup p 10 0.4326186 10.70 11.00 0.30 04.10. 13:22 244 (SW) -50
V421 Gem p 9 0.4231 15.00 15.80 0.80 04.10. 13:22 310 (NW) 2
SW Ret p 10 0.3547995 12.63 13.08 0.45 04.10. 13:23 184 (S) -75
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.10. 13:23 326 (NW) 65
IR Cas p 1 0.680686 10.80 12.30 1.50 04.10. 13:23 36 (NE) 27
V411 Gem p 9 0.43257 15.47 15.78 0.31 04.10. 13:23 307 (NW) -11
EL Vel p 8 2.758396 11.30 12.50 1.20 04.10. 13:23 249 (W) -36
V872 Cep p 10 0.2800266 14.80 15.24 0.44 04.10. 13:23 40 (NE) 34
AH Gem s 1 0.336762 14.40 14.80 0.40 04.10. 13:23 308 (NW) -9
EV Cet s 9 0.428224 11.60 11.60 0.00 04.10. 13:23 43 (NE) -32
IV Ara p 10 0.99958 13.40 14.50 1.10 04.10. 13:23 162 (S) -22
AT Aqr s 8 0.30409565 14.10 14.70 0.60 04.10. 13:24 92 (E) -25
IO Boo s 7 0.2711483 13.00 13.00 0.00 04.10. 13:24 213 (SW) 62
QX Vir s 1 0.242075 13.31 13.60 0.29 04.10. 13:24 193 (S) 34
MW And p 9 0.263769 13.95 14.90 0.95 04.10. 13:24 9 (N) 0
XZ CMi s 1 0.5788095 9.70 9.80 0.10 04.10. 13:24 289 (W) -11
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 04.10. 13:25 326 (NW) -36
V459 Peg p 9 0.295664 13.65 14.52 0.87 04.10. 13:25 71 (E) 11
V410 Aur p 1 0.366355 10.10 10.44 0.35 04.10. 13:25 339 (N) -3
V924 Oph p 10 0.359554 15.70 16.40 0.70 04.10. 13:25 119 (SE) 32
V473 Cam s 7 0.298438 11.55 12.15 0.60 04.10. 13:25 345 (N) 42
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 04.10. 13:25 78 (E) 31
V505 And p 10 0.394143 13.80 14.60 0.80 04.10. 13:26 30 (NE) 4
V1198 Her p 10 0.363628 10.80 11.10 0.30 04.10. 13:26 113 (SE) 75
V958 Cep p 10 0.345291 10.75 10.88 0.13 04.10. 13:26 9 (N) 45
BC Gru p 8 0.3073055 9.90 10.30 0.40 04.10. 13:26 115 (SE) -46
LR Com p 1 0.896297 10.80 11.70 0.90 04.10. 13:26 242 (SW) 48
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.