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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 15.01. 12:41 292 (W) 78
V405 Cam p 10 0.374765 11.52 11.75 0.23 15.01. 12:41 25 (NE) 32
Y Sex p 1 0.4198165 9.83 10.21 0.38 15.01. 12:41 347 (N) -38
V843 Cep p 10 0.49347 13.35 14.00 0.65 15.01. 12:41 359 (N) 62
IR Cas s 1 0.680686 10.80 11.50 0.70 15.01. 12:42 66 (NE) 73
XY Vel p 7 2.51028 11.90 13.40 1.50 15.01. 12:42 240 (SW) -74
MT Cam p 1 0.3661395 12.94 13.54 0.60 15.01. 12:42 38 (NE) 31
V337 Vir s 5 0.352857 13.30 13.80 0.50 15.01. 12:42 301 (NW) -22
V1335 Her p 10 0.59428 14.10 14.60 0.50 15.01. 12:42 258 (W) 50
IS Boo s 8 0.25145 14.00 14.00 0.00 15.01. 12:42 315 (NW) 27
V502 Cyg p 4 0.566962 13.60 14.50 0.90 15.01. 12:42 238 (SW) 78
V1275 Her p 10 0.29111 14.10 14.70 0.60 15.01. 12:42 288 (W) 53
FW CVn p 10 0.3454 9.25 9.32 0.07 15.01. 12:42 312 (NW) 18
V947 Per p 6 0.297667 13.45 14.05 0.60 15.01. 12:42 61 (NE) 18
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.01. 12:43 334 (NW) 35
V678 And p 8 0.361708 13.72 14.14 0.42 15.01. 12:43 91 (E) 67
EQ UMa s 6 0.3581533 12.40 12.60 0.20 15.01. 12:43 7 (N) 14
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 15.01. 12:43 77 (E) 6
AC Boo s 1 0.352437 10.00 10.55 0.55 15.01. 12:43 308 (NW) 30
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.01. 12:43 340 (N) -23
XZ Ari s 7 0.265488 13.85 13.85 0.00 15.01. 12:43 80 (E) 29
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 15.01. 12:43 179 (S) 74
FY CVn p 10 0.386118 13.30 13.70 0.40 15.01. 12:43 311 (NW) 18
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 15.01. 12:44 248 (W) 61
V1332 Tau s 1 0.271827 11.73 11.73 0.00 15.01. 12:44 60 (NE) 6
V1037 Her p 3 0.7875767 12.00 12.30 0.30 15.01. 12:44 274 (W) 37
KM UMa p 1 0.3518602 11.00 11.50 0.50 15.01. 12:44 331 (NW) 1
V733 Her p 3 0.4174915 13.80 14.40 0.60 15.01. 12:44 291 (W) 51
V1220 Tau p 6 1.06424 11.90 12.50 0.60 15.01. 12:44 90 (E) -2
XY Sct p 4 0.7852528 13.80 14.50 0.70 15.01. 12:45 225 (SW) 24
CL Cir s 6 5.25379 8.57 8.57 0.00 15.01. 12:45 230 (SW) -45
Y Psc p 1 3.765818 10.10 13.10 3.00 15.01. 12:45 136 (SE) 40
V938 Cep p 10 2.72771 12.76 13.25 0.49 15.01. 12:45 27 (NE) 66
V449 Per p 1 0.4731033 12.70 13.30 0.60 15.01. 12:45 70 (E) 30
SX Crv s 1 0.3166127 8.99 9.23 0.24 15.01. 12:45 291 (W) -40
V1138 Cas p 1 0.798267 13.25 13.60 0.35 15.01. 12:45 55 (NE) 54
IW Boo s 4 0.264742 13.40 13.40 0.00 15.01. 12:46 311 (NW) 23
CT Cet p 6 0.2564878 9.29 9.48 0.19 15.01. 12:46 129 (SE) 4
FO Vul p 7 2.8388005 13.60 15.00 1.40 15.01. 12:46 233 (SW) 58
V449 Peg s 1 0.352657 14.60 14.60 0.00 15.01. 12:46 172 (S) 68
AC Lib p 10 0.6649535 13.90 14.60 0.70 15.01. 12:46 258 (W) -19
CU Cnc p 10 2.771468 11.90 12.05 0.15 15.01. 12:46 14 (N) -20
AY Aqr p 10 0.281995 13.70 14.70 1.00 15.01. 12:46 165 (S) 19
RW Com p 1 0.2373465 11.00 11.70 0.70 15.01. 12:47 320 (NW) -3
V496 Mon p 5 0.660764 12.50 13.30 0.80 15.01. 12:47 48 (NE) -25
VZ Scl p 10 0.1446222 15.60 18.40 2.80 15.01. 12:47 148 (SE) 7
PZ CrA p 10 1.16725 13.00 14.50 1.50 15.01. 12:47 217 (SW) -10
UY UMa s 1 0.3760203 12.70 12.90 0.20 15.01. 12:47 324 (NW) 28
BF Pav p 10 0.305605 11.00 11.90 0.90 15.01. 12:47 201 (S) -24
V999 Aql p 10 0.4335 15.20 16.00 0.80 15.01. 12:47 219 (SW) 45
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.