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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V458 Mon p 5 0.3969371 13.30 13.90 0.60 21.07. 17:16 286 (W) -10
V1074 Her p 10 1.12361 12.65 13.30 0.65 21.07. 17:16 90 (E) 42
V692 Pup p 10 0.34 14.53 14.72 0.19 21.07. 17:16 262 (W) -10
V422 And p 4 1.015595 13.40 14.00 0.60 21.07. 17:16 29 (NE) 18
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 21.07. 17:17 63 (NE) 40
V902 Cep p 10 0.32871 11.78 12.28 0.50 21.07. 17:17 8 (N) 45
KM UMa p 1 0.3518602 11.00 11.50 0.50 21.07. 17:17 255 (W) 60
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 21.07. 17:17 122 (SE) 4
BX Tri s 6 0.1926355 12.35 12.60 0.25 21.07. 17:17 359 (N) -7
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 21.07. 17:17 54 (NE) 44
V337 Vir p 5 0.352857 13.30 14.10 0.80 21.07. 17:17 207 (SW) 38
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.07. 17:17 280 (W) 58
V702 And p 10 0.340715 13.30 13.69 0.39 21.07. 17:17 30 (NE) 2
V1538 Aql p 5 0.73225 12.30 12.70 0.40 21.07. 17:17 96 (E) 13
V1098 Her p 1 0.352269 12.44 12.82 0.38 21.07. 17:18 70 (E) 58
LL Pav s 10 0.877 14.70 15.10 0.40 21.07. 17:18 159 (S) -42
AF LMi p 6 0.406597 14.00 14.60 0.60 21.07. 17:18 267 (W) 46
TW UMa p 1 2.16678 12.20 14.50 2.30 21.07. 17:18 335 (NW) 79
GY Pup s 10 0.4121794 11.90 12.30 0.40 21.07. 17:18 251 (W) -38
LM Cnc p 5 0.315801 12.00 12.50 0.50 21.07. 17:19 273 (W) 16
NS Com p 9 0.330805 13.25 13.60 0.35 21.07. 17:19 218 (SW) 59
QW And s 5 0.49187 12.60 12.60 0.00 21.07. 17:19 10 (N) 10
V857 Her s 1 0.38223 10.90 10.90 0.00 21.07. 17:19 99 (E) 61
V803 Aql s 4 0.2634245 14.00 14.80 0.80 21.07. 17:19 110 (E) 6
V468 Hya p 10 0.93511 11.20 11.60 0.40 21.07. 17:19 272 (W) 0
UX UMa p 1 0.19667128 12.57 14.15 1.58 21.07. 17:20 290 (W) 83
EV CVn s 3 0.335969 12.00 12.00 0.00 21.07. 17:20 242 (SW) 69
V474 Cam p 5 0.328205 10.90 11.40 0.50 21.07. 17:20 333 (NW) 41
V435 Peg p 9 0.312999 13.05 13.40 0.35 21.07. 17:20 67 (NE) 1
PS Dra p 10 0.43747 13.05 13.35 0.30 21.07. 17:20 15 (N) 77
PT Boo p 9 0.4466345 12.60 12.82 0.22 21.07. 17:20 116 (SE) 78
CK Cet p 7 0.767309 10.35 10.67 0.32 21.07. 17:20 48 (NE) -53
EH Lyn p 1 0.326743 13.00 13.28 0.28 21.07. 17:20 287 (W) 32
GH Mon s 5 0.7071845 12.80 13.10 0.30 21.07. 17:20 283 (W) -14
FL Peg s 6 0.4743125 13.50 14.00 0.50 21.07. 17:20 71 (E) -3
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 21.07. 17:21 336 (NW) -24
CU Tau p 1 0.412528 11.50 11.92 0.42 21.07. 17:21 340 (N) -12
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.07. 17:21 207 (SW) 28
V615 Cen p 10 0.4066609 13.70 14.00 0.30 21.07. 17:21 184 (S) -16
V2563 Oph s 7 0.372304 11.60 11.60 0.00 21.07. 17:22 117 (SE) 22
V372 Dra p 5 0.533531 10.39 11.09 0.70 21.07. 17:22 53 (NE) 62
V940 Cep p 10 0.97574 11.55 11.90 0.35 21.07. 17:22 20 (N) 29
V648 Lyr s 1 0.368752 13.22 13.62 0.40 21.07. 17:22 78 (E) 48
V1001 Cas p 1 0.429058 13.61 14.71 1.10 21.07. 17:22 23 (NE) 16
KV Peg s 5 0.4577795 11.73 11.73 0.00 21.07. 17:22 67 (NE) 4
V1097 Her p 1 0.360849 10.75 11.30 0.55 21.07. 17:22 104 (E) 47
V349 Cen p 10 0.4556414 13.90 14.50 0.60 21.07. 17:22 208 (SW) -7
V881 Per p 1 0.387377 10.71 11.04 0.33 21.07. 17:22 352 (N) -2
CV Boo p 1 0.8469932 10.20 11.00 0.80 21.07. 17:23 132 (SE) 72
DY CVn s 1 0.2459495 12.00 12.00 0.00 21.07. 17:23 230 (SW) 72
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.