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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KR Per s 1 0.996078 10.40 11.10 0.70 30.07. 22:47 38 (NE) 16
V1159 Her p 10 0.28735 13.30 14.00 0.70 30.07. 22:47 291 (W) 50
SW Lac s 1 0.320719 8.51 9.31 0.80 30.07. 22:47 100 (E) 61
MT And s 8 0.358775 14.80 14.80 0.00 30.07. 22:47 61 (NE) 29
V687 Her s 4 0.321451 14.40 14.90 0.50 30.07. 22:48 265 (W) 36
V555 Aur p 5 0.9097945 14.10 16.10 2.00 30.07. 22:48 37 (NE) -2
QV Boo p 10 0.324797 14.20 15.00 0.80 30.07. 22:48 287 (W) 40
V1175 Her p 1 0.321199 10.89 11.07 0.18 30.07. 22:48 261 (W) 36
KZ Eri p 8 0.94268 11.30 11.70 0.40 30.07. 22:48 78 (E) -12
KQ Gem s 1 0.4079905 14.00 14.60 0.60 30.07. 22:48 25 (NE) -21
V535 Aur s 5 0.384744 12.73 13.13 0.40 30.07. 22:48 19 (N) 9
EY Cas s 1 0.4819812 14.00 14.50 0.50 30.07. 22:48 55 (NE) 58
V864 Aql p 9 0.608658 12.60 13.20 0.60 30.07. 22:48 186 (S) 51
WX Sex p 4 0.428871 12.40 12.80 0.40 30.07. 22:49 328 (NW) -34
AD And p 1 0.986194 10.90 11.60 0.70 30.07. 22:49 74 (E) 59
V1172 Her p 4 0.236167 12.00 12.50 0.50 30.07. 22:49 257 (W) 31
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 30.07. 22:49 214 (SW) 66
VZ Lib p 1 0.358261 10.13 10.63 0.50 30.07. 22:49 247 (SW) -1
VY Vul p 8 0.8843472 14.20 15.10 0.90 30.07. 22:49 197 (S) 60
DZ Ori p 7 1.836253 12.10 13.00 0.90 30.07. 22:49 34 (NE) -18
VV Men p 10 0.43503 13.13 13.66 0.53 30.07. 22:50 156 (SE) -56
GM Boo s 1 0.361122 11.85 11.85 0.00 30.07. 22:51 281 (W) 21
PZ Dra p 10 0.76433 12.70 13.05 0.35 30.07. 22:51 310 (NW) 45
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 30.07. 22:51 78 (E) 75
SU For p 10 2.434655 10.33 11.81 1.48 30.07. 22:51 117 (SE) -27
LZ Dra s 5 0.350349 12.00 12.00 0.00 30.07. 22:51 352 (N) 65
V411 And p 10 0.8114528 15.00 16.10 1.10 30.07. 22:52 70 (E) 60
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 30.07. 22:52 198 (S) 81
MT UMa p 4 0.800653 11.75 12.16 0.41 30.07. 22:52 327 (NW) 12
V972 Her s 5 0.4430605 6.72 6.72 0.00 30.07. 22:52 252 (W) 58
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.07. 22:52 341 (N) 22
FP Sge s 9 0.642007 14.50 14.90 0.40 30.07. 22:53 186 (S) 60
V1542 Aql p 1 0.417537 11.71 12.34 0.63 30.07. 22:53 195 (S) 48
BV Eri s 1 0.5076543 8.12 8.42 0.30 30.07. 22:53 80 (E) -22
V576 Lyr s 2 0.533573 12.30 12.30 0.00 30.07. 22:53 257 (W) 70
V2657 Oph p 10 1.710533 13.70 15.20 1.50 30.07. 22:53 226 (SW) 33
V430 Nor p 10 0.366 16.70 17.22 0.52 30.07. 22:53 217 (SW) -31
V407 Aql s 7 1.182018 13.30 13.30 0.00 30.07. 22:53 205 (SW) 38
AM Eri p 4 0.3165735 14.40 15.20 0.80 30.07. 22:53 74 (E) -29
BO CVn p 1 0.5174625 9.48 10.10 0.62 30.07. 22:53 303 (NW) 26
CU Tuc p 10 0.865837 9.88 10.24 0.36 30.07. 22:54 152 (SE) -34
PZ Boo p 7 0.622672 12.90 13.40 0.50 30.07. 22:54 293 (NW) 40
HQ Lib p 9 0.679563 10.60 11.00 0.40 30.07. 22:54 245 (SW) -3
EE CMa p 10 0.89309 13.80 14.80 1.00 30.07. 22:54 27 (NE) -53
BC Gru p 8 0.3073055 9.90 10.30 0.40 30.07. 22:54 158 (S) -12
BT CrB p 9 0.0892 18.90 20.40 1.50 30.07. 22:54 280 (W) 40
PY Boo p 9 0.278049 12.10 12.65 0.55 30.07. 22:54 302 (NW) 45
AV Cep p 8 2.958285 12.40 13.60 1.20 30.07. 22:54 4 (N) 47
AD Cnc s 1 0.2827379 13.10 13.40 0.30 30.07. 22:54 355 (N) -30
V386 Lup p 9 0.619112 10.90 11.40 0.50 30.07. 22:54 235 (SW) -13
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.