Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 30.07. 05:02 294 (NW) 30
AA Lib p 9 2.204694 13.00 14.50 1.50 30.07. 05:02 341 (N) -64
AF Ara p 10 0.844688 13.60 14.70 1.10 30.07. 05:02 241 (SW) -71
BK Oct s 10 0.3686 14.30 14.60 0.30 30.07. 05:02 204 (SW) -51
CF CrB p 10 0.262445 14.14 14.54 0.40 30.07. 05:03 340 (N) -8
ER Vul s 1 0.698095 7.27 7.49 0.22 30.07. 05:03 284 (W) 25
V875 Cep p 10 0.607031 12.00 12.33 0.33 30.07. 05:03 350 (N) 52
DO Leo p 7 0.2345148 16.00 17.00 1.00 30.07. 05:03 56 (NE) -7
BE Tri p 8 0.384306 12.90 13.20 0.30 30.07. 05:03 211 (SW) 68
FP Vul p 10 1.10455509 15.40 16.70 1.30 30.07. 05:03 299 (NW) 12
V401 Gem p 8 2.197646 12.42 13.40 0.98 30.07. 05:03 98 (E) 34
OO Cyg s 7 0.2620015 14.10 14.10 0.00 30.07. 05:03 303 (NW) 22
V459 Lac s 7 1.767995 13.06 13.50 0.44 30.07. 05:03 290 (W) 54
V426 Aur p 7 1.419103 10.55 10.76 0.21 30.07. 05:03 99 (E) 56
V881 Cep s 10 2.33371 11.64 11.64 0.00 30.07. 05:04 328 (NW) 55
DQ CMa p 10 0.425025 14.80 15.80 1.00 30.07. 05:04 114 (SE) -1
V1055 Her s 1 0.3154085 11.32 11.32 0.00 30.07. 05:04 330 (NW) 8
V711 Aql p 10 2.487117 15.00 16.10 1.10 30.07. 05:04 285 (W) 2
QU Cyg p 1 0.3469114 14.50 15.30 0.80 30.07. 05:05 303 (NW) 23
GH Lac s 1 0.5326205 14.30 14.30 0.00 30.07. 05:05 290 (W) 52
V555 Aur p 5 0.9097945 14.10 16.10 2.00 30.07. 05:06 107 (E) 52
V1277 Her p 10 1.059342 10.50 10.85 0.35 30.07. 05:06 330 (NW) 13
GT Boo s 2 0.568922 12.10 12.10 0.00 30.07. 05:06 353 (N) -1
GG Del s 1 0.563226 12.40 12.60 0.20 30.07. 05:07 285 (W) 8
WX Cnc s 1 1.2245895 10.50 10.70 0.20 30.07. 05:07 66 (NE) 23
WY Sex s 5 0.3680553 11.50 11.50 0.00 30.07. 05:07 73 (E) -15
LU Cnc p 6 0.39855 12.10 12.60 0.50 30.07. 05:07 71 (E) 9
V436 Cam p 10 1.0541 13.50 14.10 0.60 30.07. 05:08 37 (NE) 59
V427 Dra p 10 0.420825 12.75 13.05 0.30 30.07. 05:08 350 (N) 48
DI CVn p 1 0.305966 13.60 14.40 0.80 30.07. 05:08 26 (NE) 0
DY Vir p 5 0.934273 14.20 15.70 1.50 30.07. 05:08 38 (NE) -23
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 30.07. 05:08 279 (W) -27
V1043 Cas p 1 0.661587 13.29 14.18 0.89 30.07. 05:08 291 (W) 71
V523 Aur s 1 0.330437 13.30 13.30 0.00 30.07. 05:08 72 (E) 42
HW Aur p 1 1.1774199 12.00 12.80 0.80 30.07. 05:08 99 (E) 63
AX Vir s 1 0.7025264 10.00 10.24 0.24 30.07. 05:08 22 (N) -34
V600 And s 7 0.396793 12.64 12.30 -0.34 30.07. 05:08 287 (W) 55
V477 Her p 8 0.3251804 14.90 15.50 0.60 30.07. 05:09 325 (NW) -6
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 30.07. 05:09 316 (NW) 27
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 30.07. 05:09 244 (SW) 11
LS Del p 1 0.3638404 8.61 8.76 0.15 30.07. 05:09 280 (W) 17
W Cae s 10 6.97885 9.61 9.70 0.09 30.07. 05:09 158 (S) -10
V591 Vir p 7 0.350949 12.90 13.35 0.45 30.07. 05:09 360 (N) -37
G8471.1180 Tuc p 9 1.9463 9.67 10.01 0.34 30.07. 05:09 198 (S) -23
AO Ser p 1 0.8793471 10.70 12.00 1.30 30.07. 05:09 341 (N) -21
BX Peg s 1 0.280418 11.00 11.62 0.62 30.07. 05:09 278 (W) 29
V830 Cep p 10 0.2601155 13.40 14.85 1.45 30.07. 05:10 330 (NW) 47
SY Aps s 6 0.278908 12.20 12.20 0.00 30.07. 05:10 179 (S) -67
CZ CMi s 1 0.426397 10.55 10.55 0.00 30.07. 05:10 101 (E) 21
DF CVn p 1 0.3268955 10.96 11.46 0.50 30.07. 05:10 23 (NE) 3
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.