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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI Sge p 7 0.3882466 14.00 14.80 0.80 17.08. 06:10 316 (NW) -9
BY Per s 1 1.152638 13.20 13.20 0.00 17.08. 06:10 298 (NW) 63
RV Psc s 1 0.5539893 11.30 12.00 0.70 17.08. 06:10 265 (W) 46
HU And p 10 0.2857905 16.50 17.20 0.70 17.08. 06:10 283 (W) 45
SV Cet p 9 0.2920877 14.50 14.90 0.40 17.08. 06:10 237 (SW) -2
V1194 Cen p 10 0.793856 9.71 9.93 0.22 17.08. 06:11 109 (E) -59
AB And s 1 0.3318894 9.50 10.20 0.70 17.08. 06:11 293 (NW) 30
RV Tri s 1 0.753664 11.50 13.30 1.80 17.08. 06:11 261 (W) 59
V464 Hya p 9 0.342528 13.25 13.80 0.55 17.08. 06:11 68 (E) -52
V571 And p 9 0.357641 13.70 14.20 0.50 17.08. 06:11 261 (W) 60
V1247 Cen p 10 4.3956 15.39 15.42 0.03 17.08. 06:11 136 (SE) -49
W UMi p 1 1.7011485 8.51 9.59 1.08 17.08. 06:11 1 (N) 46
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.08. 06:11 19 (N) -39
V514 Mon s 1 0.557388 12.80 13.30 0.50 17.08. 06:12 145 (SE) 34
NR Cam s 1 0.255885 10.76 11.18 0.42 17.08. 06:12 16 (N) 58
FS Mon s 5 1.905867 10.50 11.20 0.70 17.08. 06:12 138 (SE) 26
V1833 Ori p 10 0.377198 10.32 10.55 0.23 17.08. 06:12 181 (S) 48
V1044 Her p 1 0.2406405 13.07 13.27 0.20 17.08. 06:12 357 (N) -1
CZ Lib p 10 0.56012 14.20 15.20 1.00 17.08. 06:13 31 (NE) -57
AF Aps s 4 0.7976244 13.40 13.90 0.50 17.08. 06:13 171 (S) -61
V439 Cam p 10 1.1484 12.55 12.83 0.28 17.08. 06:13 16 (N) 66
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 17.08. 06:13 203 (SW) -41
BT CrB p 9 0.0892 18.90 20.40 1.50 17.08. 06:13 12 (N) -4
V437 Dra p 10 0.316053 13.75 14.40 0.65 17.08. 06:13 338 (N) 29
SZ Scl p 10 0.320832 11.72 12.40 0.68 17.08. 06:13 235 (SW) -12
FX Eri p 8 0.292345 9.70 9.97 0.27 17.08. 06:13 195 (S) -3
AS CMa p 10 1.180964 14.70 15.60 0.90 17.08. 06:13 150 (SE) 12
FS Aqr p 7 0.26205 13.20 14.00 0.80 17.08. 06:13 280 (W) -8
V2788 Ori p 7 0.500033 12.00 12.50 0.50 17.08. 06:14 153 (SE) 43
V881 Per s 1 0.387377 10.71 11.01 0.30 17.08. 06:14 251 (W) 66
NY Lyr p 1 0.4408 12.70 13.20 0.50 17.08. 06:14 332 (NW) 0
KV Aps s 10 0.738365 13.40 13.60 0.20 17.08. 06:14 183 (S) -64
V751 Cep p 10 1.163823 13.40 14.00 0.60 17.08. 06:14 337 (NW) 53
NX Boo s 8 0.251135 13.02 13.36 0.34 17.08. 06:14 24 (NE) -3
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 17.08. 06:14 338 (N) 18
V657 Pup p 10 0.7413 17.00 17.20 0.20 17.08. 06:14 155 (SE) -13
PY Vir s 1 0.311248 9.60 10.00 0.40 17.08. 06:15 66 (NE) -24
MU Dra s 1 0.349664 12.76 12.76 0.00 17.08. 06:15 341 (N) 13
V641 Aur p 7 0.504878 12.90 13.65 0.75 17.08. 06:15 118 (SE) 76
GM CVn s 1 0.366984 12.00 12.00 0.00 17.08. 06:15 36 (NE) 1
GI Vul s 1 0.4814828 13.50 13.80 0.30 17.08. 06:15 324 (NW) -5
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 17.08. 06:15 271 (W) -10
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.08. 06:15 58 (NE) -26
V509 Cam p 6 0.350347 13.00 13.60 0.60 17.08. 06:15 16 (N) 53
V1326 Aql p 10 1.47106 14.90 16.60 1.70 17.08. 06:16 311 (NW) -23
V468 Cam p 9 0.347491 12.50 13.05 0.55 17.08. 06:16 40 (NE) 69
V527 Mon p 2 0.824573 12.20 12.90 0.70 17.08. 06:16 143 (SE) 32
CR Del p 8 0.3537417 13.50 13.90 0.40 17.08. 06:16 309 (NW) -10
V337 Gem p 9 1.918688 8.52 8.89 0.37 17.08. 06:16 134 (SE) 46
GY Cnc p 7 0.1754425 16.50 17.80 1.30 17.08. 06:16 98 (E) 32
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.