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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:06 UTC
Civil Twilight (6°): 02:26 // 19:45 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:46 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 15.07. 22:59 198 (S) 12
V409 Gem p 10 0.5997 13.60 14.30 0.70 15.07. 22:59 11 (N) -20
V1172 Her p 4 0.236167 12.00 12.50 0.50 15.07. 22:59 246 (SW) 39
V1099 Cen s 10 1.25092 10.90 10.90 0.00 15.07. 22:59 226 (SW) -54
V843 Cep p 10 0.49347 13.35 14.00 0.65 15.07. 22:59 10 (N) 60
V857 Her s 1 0.38223 10.90 10.90 0.00 15.07. 23:00 266 (W) 58
V594 Lyr p 5 0.255999 14.00 14.33 0.33 15.07. 23:00 249 (W) 81
DM Vir s 2 4.6694335 8.75 9.50 0.75 15.07. 23:00 257 (W) -4
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 15.07. 23:00 135 (SE) 15
CQ Ori p 3 2.74016 12.20 13.40 1.20 15.07. 23:00 20 (N) -24
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 15.07. 23:01 25 (NE) 81
HP Her s 10 0.476408 15.30 15.30 0.00 15.07. 23:01 255 (W) 56
GV Leo s 1 0.266728 11.37 11.37 0.00 15.07. 23:01 322 (NW) -15
BO Cyg p 1 1.7562315 11.80 12.50 0.70 15.07. 23:02 99 (E) 66
KK Boo p 10 0.279134 14.30 14.80 0.50 15.07. 23:02 295 (NW) 38
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 15.07. 23:02 185 (S) 80
V589 Aur p 10 1.16 12.20 12.90 0.70 15.07. 23:02 29 (NE) 10
WZ Mic p 10 1 12.90 14.40 1.50 15.07. 23:02 166 (S) -5
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 15.07. 23:02 348 (N) -18
V642 Cyg p 7 4.446515 12.90 14.40 1.50 15.07. 23:02 63 (NE) 71
EX CVn p 4 0.2771572 13.10 13.50 0.40 15.07. 23:02 305 (NW) 21
TU CMa p 1 1.1278038 9.80 10.50 0.70 15.07. 23:02 33 (NE) -61
V428 Cam s 8 0.290606 12.85 12.85 0.00 15.07. 23:03 6 (N) 38
DD Mon s 1 0.5680155 10.61 10.61 0.00 15.07. 23:03 17 (N) -39
XY Leo s 1 0.2841029 9.45 9.80 0.35 15.07. 23:03 325 (NW) -16
V411 Lyr p 6 0.582626 13.50 14.50 1.00 15.07. 23:03 205 (SW) 74
OU Ser p 1 0.2967662 8.25 8.43 0.18 15.07. 23:03 261 (W) 29
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 15.07. 23:03 61 (NE) 63
CM Com p 1 0.5545147 13.00 13.60 0.60 15.07. 23:04 299 (NW) 4
OQ UMa p 1 0.283356 13.00 13.70 0.70 15.07. 23:04 312 (NW) 42
V1044 Her p 1 0.2406405 13.07 13.27 0.20 15.07. 23:04 261 (W) 61
TW CMi p 10 1.07926 14.80 15.60 0.80 15.07. 23:04 0 (N) -33
CN And p 1 0.4627909 9.70 10.25 0.55 15.07. 23:04 73 (E) 42
V687 Sgr p 9 0.646156 12.50 13.30 0.80 15.07. 23:05 198 (S) 3
V403 Cam p 10 0.3863595 11.16 11.38 0.22 15.07. 23:05 13 (N) 30
V677 Cen s 9 0.3250284 11.50 11.60 0.10 15.07. 23:05 232 (SW) -22
AG Lac p 1 0.7521703 13.60 15.00 1.40 15.07. 23:05 69 (E) 64
AA Eri p 6 0.5008423 12.80 13.30 0.50 15.07. 23:05 67 (NE) -33
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.07. 23:06 336 (NW) 24
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 15.07. 23:06 217 (SW) 85
BT CrB p 9 0.0892 18.90 20.40 1.50 15.07. 23:06 272 (W) 47
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 15.07. 23:06 204 (SW) 8
FX Eri p 8 0.292345 9.70 9.97 0.27 15.07. 23:06 103 (E) -48
CM Cap s 5 0.4189 11.00 11.00 0.00 15.07. 23:06 170 (S) 27
V480 Peg p 9 0.3735416 12.90 13.30 0.40 15.07. 23:06 125 (SE) 52
RY Cha s 10 0.640142 13.80 14.00 0.20 15.07. 23:06 197 (S) -58
BR CrB p 10 0.766929 9.88 10.11 0.23 15.07. 23:06 274 (W) 47
CR Tau s 1 0.68270353 12.50 12.50 0.00 15.07. 23:07 26 (NE) -12
V616 Sco p 10 0.844119 11.50 12.10 0.60 15.07. 23:07 207 (SW) -9
V1033 Her p 1 0.298051 11.19 11.39 0.20 15.07. 23:07 252 (W) 50
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.