Ephemerides for Variable Stars

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

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

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V419 Nor p 10 0.6388 16.09 16.53 0.44 30.07. 16:43 167 (S) -18
V791 Cep p 10 0.2887089 16.86 17.14 0.28 30.07. 16:44 2 (N) 46
CR Scl p 10 0.246539 9.62 9.77 0.15 30.07. 16:44 60 (NE) -68
AR Boo s 1 0.3448727 13.50 14.20 0.70 30.07. 16:44 196 (S) 64
V376 Dra p 9 1.21019 12.70 14.40 1.70 30.07. 16:45 33 (NE) 60
V737 Per p 1 0.366599 12.65 13.22 0.57 30.07. 16:45 343 (N) -5
DL Sge p 5 0.8572744 11.40 12.20 0.80 30.07. 16:45 91 (E) 26
PZ UMa p 7 0.2626732 12.50 13.10 0.60 30.07. 16:45 299 (NW) 45
BD Gem p 1 1.6167225 11.90 13.80 1.90 30.07. 16:45 300 (NW) -4
V1038 Her s 1 0.26818 11.80 11.80 0.00 30.07. 16:45 104 (E) 57
V1138 Cas s 1 0.798267 13.25 13.25 0.00 30.07. 16:45 6 (N) 17
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.07. 16:46 334 (NW) 70
PS Vir p 1 0.289806 12.00 12.30 0.30 30.07. 16:46 227 (SW) 37
V1188 Tau p 6 0.576023 11.85 12.30 0.45 30.07. 16:46 340 (N) -13
EX Psc s 1 0.289482 12.00 12.00 0.00 30.07. 16:46 36 (NE) -28
V864 Mon p 5 0.358427 9.90 10.60 0.70 30.07. 16:46 280 (W) -14
V483 Hya p 10 0.407496 12.25 12.55 0.30 30.07. 16:46 262 (W) -7
EQ CMi s 6 0.479536 12.90 12.90 0.00 30.07. 16:46 273 (W) -1
V2154 Cyg p 7 2.630637 7.85 8.24 0.39 30.07. 16:46 46 (NE) 27
V1104 Her p 1 0.227876 13.30 14.10 0.80 30.07. 16:46 69 (E) 54
V649 Cas p 9 2.39123 6.53 6.63 0.10 30.07. 16:46 23 (NE) 28
YY Eri p 1 0.3214963 8.37 9.04 0.67 30.07. 16:47 320 (NW) -44
V498 Cyg p 1 3.484867 9.98 10.75 0.77 30.07. 16:47 62 (NE) 29
AZ Col p 10 0.302105 11.31 11.72 0.41 30.07. 16:47 282 (W) -50
BX And s 1 0.6101125 8.90 9.15 0.25 30.07. 16:47 2 (N) 1
HH UMa p 1 0.375493 10.58 10.80 0.22 30.07. 16:47 267 (W) 52
V1712 Aql s 8 0.39611 13.15 13.90 0.75 30.07. 16:47 93 (E) 18
UY UMa s 1 0.3760203 12.70 12.90 0.20 30.07. 16:47 316 (NW) 82
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 30.07. 16:47 64 (NE) 31
QR Hya p 10 2.502939 8.51 8.69 0.18 30.07. 16:48 220 (SW) -6
GI Boo p 4 1.033533 11.30 11.80 0.50 30.07. 16:48 166 (S) 78
BI CVn s 1 0.3842103 10.35 10.75 0.40 30.07. 16:48 234 (SW) 70
V532 And p 10 0.39902 13.50 13.80 0.30 30.07. 16:48 10 (N) 0
V450 Per p 1 0.948673 13.00 13.70 0.70 30.07. 16:48 353 (N) 2
EY CVn p 1 0.342687 11.91 12.25 0.34 30.07. 16:48 229 (SW) 69
LU Vir p 1 0.492241 7.84 8.17 0.33 30.07. 16:48 197 (S) 33
V1353 Aql p 1 1.414802 10.50 11.40 0.90 30.07. 16:49 91 (E) 22
V591 Lyr p 2 0.300395 11.95 12.15 0.20 30.07. 16:49 82 (E) 46
FR Del p 8 0.3497468 15.00 15.30 0.30 30.07. 16:49 77 (E) 4
KR Cnc p 10 3.35002 10.36 10.37 0.01 30.07. 16:49 288 (W) 21
EQ Tau s 1 0.3413474 10.50 10.97 0.47 30.07. 16:49 340 (N) -15
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 30.07. 16:49 235 (SW) 31
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 30.07. 16:49 88 (E) -11
XX Sex s 7 0.5401135 9.30 9.50 0.20 30.07. 16:49 244 (SW) 12
KT Aps s 10 0.3742 15.00 15.20 0.20 30.07. 16:50 167 (S) -39
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 30.07. 16:50 56 (NE) 24
HL Dra p 1 0.944276 7.35 7.66 0.31 30.07. 16:50 53 (NE) 54
EP Aur s 1 0.5910081 10.80 10.90 0.10 30.07. 16:50 314 (NW) 6
XY Sct p 4 0.7852528 13.80 14.50 0.70 30.07. 16:50 114 (SE) 11
V477 Her s 8 0.3251804 14.90 15.40 0.50 30.07. 16:50 109 (E) 49
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.