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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V740 Per s 4 0.373042 11.22 11.87 0.65 19.01. 20:13 223 (SW) 70
V478 Cyg p 1 2.880903 8.63 9.04 0.41 19.01. 20:13 324 (NW) 8
V805 Aql p 9 2.408236 7.58 8.22 0.64 19.01. 20:13 318 (NW) -45
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 19.01. 20:13 339 (N) 13
V1371 Ori p 9 0.758223 8.16 8.23 0.08 19.01. 20:13 173 (S) 53
GO Mus p 10 0.524 14.60 15.20 0.60 19.01. 20:13 157 (SE) -53
CX Ser p 1 0.997289 12.30 13.10 0.80 19.01. 20:14 32 (NE) -33
V635 Cyg s 1 0.760358 13.30 13.50 0.20 19.01. 20:14 318 (NW) 24
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 19.01. 20:14 329 (NW) -57
V919 Cep s 4 1.851969 10.62 10.62 0.00 19.01. 20:14 325 (NW) 43
W Crv s 1 0.3880813 11.16 11.86 0.70 19.01. 20:14 88 (E) -19
V888 Cep s 9 2.92473 11.81 12.05 0.24 19.01. 20:15 335 (NW) 44
V1055 Her p 1 0.3154085 11.32 11.52 0.20 19.01. 20:15 358 (N) 1
HH Boo p 1 0.318666 11.00 11.50 0.50 19.01. 20:15 29 (NE) 13
HV UMa s 1 0.71076 8.60 8.88 0.28 19.01. 20:15 50 (NE) 29
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 19.01. 20:15 319 (NW) 11
AP Dor p 10 0.213593 9.38 9.60 0.22 19.01. 20:15 181 (S) -19
V337 Cam p 8 0.756775 9.95 10.40 0.45 19.01. 20:16 345 (N) 70
GU Leo p 2 0.354085 11.60 12.30 0.70 19.01. 20:16 94 (E) 28
RY Cha p 10 0.640142 13.80 14.80 1.00 19.01. 20:16 161 (S) -47
V1370 Tau p 7 0.295517 10.90 11.20 0.30 19.01. 20:16 171 (S) 59
EX Hya p 10 0.068233846 9.60 13.99 4.39 19.01. 20:16 92 (E) -38
AA Lyr s 1 0.5173146 13.40 13.50 0.10 19.01. 20:16 336 (NW) -7
V2640 Oph p 7 0.419892 12.50 13.20 0.70 19.01. 20:16 356 (N) -35
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 19.01. 20:16 265 (W) -9
ZZ Peg s 1 0.667356 12.20 12.50 0.30 19.01. 20:16 282 (W) 9
V401 Pav p 10 0.327112 11.32 11.90 0.58 19.01. 20:16 197 (S) -73
V1309 Her p 9 0.369883 12.00 12.75 0.75 19.01. 20:17 352 (N) 4
V501 Cam p 9 0.454388 13.80 14.10 0.30 19.01. 20:17 16 (N) 55
V1300 Her s 1 0.296334 12.63 12.63 0.00 19.01. 20:17 353 (N) -2
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 19.01. 20:17 333 (NW) -2
EE Aqr p 1 0.5089958 8.30 8.94 0.64 19.01. 20:17 264 (W) -21
BB Men p 10 0.257701 11.46 11.92 0.46 19.01. 20:17 175 (S) -36
VY Lac s 1 1.0362446 10.20 10.60 0.40 19.01. 20:17 306 (NW) 30
V391 Vir p 1 0.3543161 12.21 12.84 0.63 19.01. 20:17 74 (E) -8
CV Gem p 8 1.848393 14.90 16.40 1.50 19.01. 20:17 142 (SE) 57
NW Aps p 8 1.065555 9.23 9.51 0.28 19.01. 20:17 169 (S) -58
PS Lyr s 6 1.4469835 11.30 11.40 0.10 19.01. 20:17 333 (NW) -8
IL Boo s 6 0.347407 13.10 13.10 0.00 19.01. 20:18 32 (NE) 13
SY Ind s 10 0.4714 15.00 15.00 0.00 19.01. 20:18 233 (SW) -61
V445 Peg s 1 0.40465 14.00 14.00 0.00 19.01. 20:18 305 (NW) 6
V947 Per s 6 0.297667 13.45 13.45 0.00 19.01. 20:18 224 (SW) 68
V380 Dra p 1 0.4937366 12.28 13.33 1.05 19.01. 20:18 357 (N) 29
V481 Cam p 10 0.319855 14.50 15.50 1.00 19.01. 20:18 5 (N) 54
CR Del p 8 0.3537417 13.50 13.90 0.40 19.01. 20:18 313 (NW) -12
GH Lac s 1 0.5326205 14.30 14.30 0.00 19.01. 20:18 310 (NW) 30
GM Dra p 4 0.338741 8.79 9.03 0.23 19.01. 20:19 359 (N) 18
UU Aqr p 1 0.16358045 10.90 12.60 1.70 19.01. 20:19 281 (W) -14
QS Vir p 9 0.150757525 14.27 17.76 3.49 19.01. 20:19 67 (NE) -34
KZ Pav p 7 0.949879 7.71 9.30 1.59 19.01. 20:19 211 (SW) -58
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.