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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 17.07. 19:37 219 (SW) 75
CW Sge p 1 0.6603618 11.00 11.80 0.80 17.07. 19:37 105 (E) 37
GI CVn p 8 0.30316 14.10 14.90 0.80 17.07. 19:37 277 (W) 67
HX UMa s 5 0.379156 8.89 9.06 0.17 17.07. 19:37 287 (W) 46
V422 Nor p 10 0.5788 16.92 17.60 0.68 17.07. 19:37 184 (S) -17
KQ Lib p 9 0.695529 11.60 12.05 0.45 17.07. 19:37 205 (SW) 26
CN Lac s 1 0.6373524 12.40 12.60 0.20 17.07. 19:37 58 (NE) 36
GN Lib p 10 2.48221 13.70 14.40 0.70 17.07. 19:37 192 (S) 23
V437 Cam p 9 0.439027 13.90 14.80 0.90 17.07. 19:38 349 (N) 32
V789 Cep p 9 0.35363 14.58 14.58 0.00 17.07. 19:38 6 (N) 47
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 17.07. 19:38 85 (E) -12
V502 Cyg s 4 0.566962 13.60 13.60 0.00 17.07. 19:38 76 (E) 48
V502 Her p 1 0.3692772 12.80 13.70 0.90 17.07. 19:38 135 (SE) 68
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 17.07. 19:38 209 (SW) 41
BW Dra p 1 0.292165 8.61 9.08 0.47 17.07. 19:39 327 (NW) 75
DT Lyr p 7 0.787907 14.00 14.90 0.90 17.07. 19:39 108 (E) 54
BB Tri p 10 0.392372 14.00 14.40 0.40 17.07. 19:39 34 (NE) 1
IW Nor p 10 0.33319 14.00 14.50 0.50 17.07. 19:39 180 (S) -18
AY CrB p 8 0.460476 13.50 14.10 0.60 17.07. 19:39 216 (SW) 68
QW And s 5 0.49187 12.60 12.60 0.00 17.07. 19:39 29 (NE) 17
EW Psc s 8 0.241202 10.38 10.38 0.00 17.07. 19:39 65 (NE) -8
KY Hya p 6 3.072471 9.50 11.00 1.50 17.07. 19:39 269 (W) -24
IU Aps s 10 0.3046 14.20 14.60 0.40 17.07. 19:40 178 (S) -41
PY Vir p 1 0.311248 9.60 10.10 0.50 17.07. 19:40 233 (SW) 22
IP Peg s 1 0.15820616 13.00 13.00 0.00 17.07. 19:40 67 (NE) 5
DW UMa p 1 0.13660653 15.10 16.60 1.50 17.07. 19:40 316 (NW) 42
BF CMi s 1 1.180675 10.30 10.35 0.05 17.07. 19:40 309 (NW) -22
V474 Cam p 5 0.328205 10.90 11.40 0.50 17.07. 19:40 343 (N) 33
HW Per s 4 0.6348286 13.00 13.30 0.30 17.07. 19:40 5 (N) 5
V692 Pup p 10 0.34 14.53 14.72 0.19 17.07. 19:40 288 (W) -31
BH Lyn p 10 0.1558756 13.70 16.30 2.60 17.07. 19:40 324 (NW) 23
V454 Hya p 9 2.34751 12.22 13.15 0.93 17.07. 19:40 229 (SW) -10
XZ And s 1 1.3572855 10.02 10.03 0.01 17.07. 19:40 27 (NE) 8
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 17.07. 19:41 140 (SE) 16
TW Cet s 1 0.3168513 10.43 11.14 0.71 17.07. 19:41 61 (NE) -48
HS Vul p 1 0.3320847 13.90 14.20 0.30 17.07. 19:41 102 (E) 40
V496 Cam p 7 0.392897 13.95 14.40 0.45 17.07. 19:41 349 (N) 45
GY Pup s 10 0.4121794 11.90 12.30 0.40 17.07. 19:41 272 (W) -59
OR Aqr p 10 11.42365 7.94 8.11 0.17 17.07. 19:42 107 (E) 8
V476 Hya s 1 0.414588 13.10 13.10 0.00 17.07. 19:42 295 (NW) -19
V1187 Her p 1 0.310764 11.14 11.31 0.17 17.07. 19:42 177 (S) 76
NW Dra s 7 0.728091 12.91 13.45 0.54 17.07. 19:42 328 (NW) 52
V412 Gem p 9 0.32667 16.36 16.96 0.60 17.07. 19:42 322 (NW) -18
V1100 Her s 1 0.346931 10.92 10.92 0.00 17.07. 19:42 118 (SE) 73
OQ Boo s 8 0.398071 12.17 12.25 0.08 17.07. 19:42 223 (SW) 63
LO And s 1 0.3804371 11.20 11.82 0.62 17.07. 19:43 48 (NE) 25
V2637 Oph p 7 0.386173 11.80 12.27 0.47 17.07. 19:43 162 (S) 44
EK Com p 1 0.266685 12.70 13.40 0.70 17.07. 19:43 262 (W) 43
SW Lac s 1 0.320719 8.51 9.31 0.80 17.07. 19:43 59 (NE) 24
V336 TrA p 10 0.266768 10.46 11.20 0.74 17.07. 19:43 183 (S) -23
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.