Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1370 Tau p 7 0.295517 10.90 11.20 0.30 23.07. 20:59 9 (N) -21
IW Boo p 4 0.264742 13.40 13.70 0.30 23.07. 21:00 283 (W) 51
MM Com s 1 0.30199 12.00 12.00 0.00 23.07. 21:00 285 (W) 34
RT Hyi p 10 0.2840352 12.28 13.15 0.87 23.07. 21:00 163 (S) -52
BS UMa s 1 0.3495099 13.70 14.00 0.30 23.07. 21:00 307 (NW) 26
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 23.07. 21:00 79 (E) -9
XZ Per s 1 1.1516313 11.40 11.60 0.20 23.07. 21:00 20 (N) 10
NX Boo p 8 0.251135 13.02 13.40 0.38 23.07. 21:00 262 (W) 52
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 23.07. 21:00 89 (E) 53
V1067 Her p 1 0.258109 12.58 13.21 0.63 23.07. 21:00 215 (SW) 82
AQ Com s 1 0.2813295 15.20 15.70 0.50 23.07. 21:00 278 (W) 22
V2394 Oph s 8 0.589356 11.25 11.90 0.65 23.07. 21:00 202 (S) 13
CC Ser s 1 0.516037 11.14 11.63 0.49 23.07. 21:01 235 (SW) 44
V1136 Cyg p 1 3.462766 12.50 13.30 0.80 23.07. 21:01 133 (SE) 63
EV CVn s 3 0.335969 12.00 12.00 0.00 23.07. 21:01 290 (W) 33
Y For p 10 0.2699092 13.80 14.20 0.40 23.07. 21:01 78 (E) -46
V699 Cep s 8 0.8050726 11.60 11.60 0.00 23.07. 21:01 51 (NE) 50
V862 Cep p 10 1.28875 11.95 12.30 0.35 23.07. 21:01 14 (N) 55
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 23.07. 21:01 87 (E) 23
V1130 Tau p 2 0.798868 6.65 7.03 0.38 23.07. 21:02 41 (NE) -30
V356 UMa p 8 0.544755 12.90 13.40 0.50 23.07. 21:02 297 (NW) 49
V640 Aur p 1 0.3279975 12.52 13.25 0.73 23.07. 21:02 1 (N) 13
AV CrB p 1 0.30819 11.87 12.48 0.61 23.07. 21:02 238 (SW) 61
V924 Oph p 10 0.359554 15.70 16.40 0.70 23.07. 21:02 171 (S) 48
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 23.07. 21:02 107 (E) 64
GP Peg p 1 0.9756146 10.20 11.00 0.80 23.07. 21:02 80 (E) 33
EK Aqr s 1 0.61279 10.80 11.23 0.43 23.07. 21:02 102 (E) -2
V656 Lyr p 10 0.409766 13.20 13.60 0.40 23.07. 21:02 165 (S) 73
AU Ser p 1 0.3864975 10.90 11.80 0.90 23.07. 21:02 236 (SW) 52
DR CVn p 1 0.329058 11.70 11.96 0.26 23.07. 21:02 290 (W) 32
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 23.07. 21:03 173 (S) 15
WW Cru p 10 1.147619 12.70 13.30 0.60 23.07. 21:03 222 (SW) -43
KM Cnc s 3 0.536435 12.60 11.60 -1.00 23.07. 21:03 332 (NW) -12
GH Cam p 10 0.59987 13.80 17.00 3.20 23.07. 21:03 16 (N) 30
V1333 Her p 1 0.317594 13.27 13.82 0.55 23.07. 21:03 178 (S) 89
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 23.07. 21:03 152 (SE) 77
NN Vir s 2 0.4806875 7.30 7.67 0.37 23.07. 21:03 248 (W) 25
IV Dra s 4 0.2681055 13.70 13.70 0.00 23.07. 21:03 293 (NW) 66
U Oph s 1 1.67734617 5.84 6.46 0.62 23.07. 21:03 198 (S) 40
V455 Mon p 5 0.6817285 14.50 15.30 0.80 23.07. 21:03 346 (N) -39
V876 Per s 9 0.319961 13.60 14.10 0.50 23.07. 21:03 36 (NE) 9
V378 CMa p 9 0.877912 10.60 11.05 0.45 23.07. 21:04 331 (NW) -70
V1847 Ori s 1 0.342605 12.09 12.36 0.27 23.07. 21:04 17 (N) -27
AM Oct p 10 0.5017 14.40 15.10 0.70 23.07. 21:04 168 (S) -38
V1009 Cas s 7 0.784681 12.30 12.50 0.20 23.07. 21:04 42 (NE) 35
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 23.07. 21:04 50 (NE) 69
BI Vul s 1 0.2518236 14.15 14.86 0.71 23.07. 21:04 104 (E) 47
GK Cep s 1 0.936164 6.89 7.31 0.42 23.07. 21:04 29 (NE) 59
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 23.07. 21:05 85 (E) 68
V1258 Cen p 10 0.08885 15.40 22.20 6.80 23.07. 21:05 241 (SW) -16
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.