haltuf.org

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 °
V1049 Her p 3 0.72733 10.80 11.20 0.40 30.07. 13:31 74 (E) 14
AA UMi p 10 1.46228 12.39 12.70 0.31 30.07. 13:31 13 (N) 52
V2617 Oph p 10 0.424074 13.15 13.75 0.60 30.07. 13:31 103 (E) -1
V948 Cep p 10 1.13502 12.35 12.60 0.25 30.07. 13:31 357 (N) 34
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 30.07. 13:31 42 (NE) 11
FU Dra p 1 0.306718 10.55 11.10 0.55 30.07. 13:31 45 (NE) 52
V884 Cyg s 3 0.480051 13.80 14.20 0.40 30.07. 13:31 44 (NE) 3
LP Com s 1 0.337934 12.76 12.76 0.00 30.07. 13:31 135 (SE) 62
LM Cnc p 5 0.315801 12.00 12.50 0.50 30.07. 13:32 229 (SW) 45
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 30.07. 13:32 28 (NE) 26
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 30.07. 13:32 23 (NE) 24
LU Lac s 2 0.2988016 14.60 15.32 0.72 30.07. 13:32 7 (N) 12
HM Mon s 1 0.40765587 13.40 13.60 0.20 30.07. 13:32 247 (SW) 19
QZ Lup p 9 1.136555 8.30 8.46 0.16 30.07. 13:32 141 (SE) -17
V1097 Her s 1 0.360849 10.75 10.75 0.00 30.07. 13:32 67 (NE) 16
PS Vir p 1 0.289806 12.00 12.30 0.30 30.07. 13:32 161 (S) 45
BU Tri p 1 0.295568 14.40 15.00 0.60 30.07. 13:33 324 (NW) 6
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 30.07. 13:33 21 (N) 20
V861 Her s 1 0.3446312 13.80 13.80 0.00 30.07. 13:33 63 (NE) 32
I Boo s 1 0.2678178 5.80 6.29 0.49 30.07. 13:33 70 (E) 52
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.07. 13:33 28 (NE) 69
PS Cam s 4 0.92005 12.58 12.58 0.00 30.07. 13:33 325 (NW) 34
V345 Cas s 1 0.6887584 13.10 13.60 0.50 30.07. 13:33 360 (N) 14
CX CMa s 8 0.9546236 9.90 10.30 0.40 30.07. 13:33 228 (SW) -1
BE Cha p 10 0.80962 13.80 14.70 0.90 30.07. 13:33 172 (S) -38
V658 Ara s 10 0.6276 15.40 16.00 0.60 30.07. 13:33 142 (SE) -40
IV Tau p 5 0.979809 14.40 16.40 2.00 30.07. 13:34 294 (NW) 17
V336 TrA p 10 0.266768 10.46 11.20 0.74 30.07. 13:34 148 (SE) -37
GW Cnc p 1 0.2814125 12.60 13.20 0.60 30.07. 13:34 236 (SW) 50
V535 Aur s 5 0.384744 12.73 13.13 0.40 30.07. 13:34 293 (NW) 46
EI CVn s 1 0.260766 11.80 12.45 0.65 30.07. 13:34 100 (E) 55
TY Cet p 5 0.323676 11.62 12.10 0.48 30.07. 13:35 295 (NW) -37
NW Aqr p 1 0.30163 12.00 12.00 0.00 30.07. 13:35 6 (N) -39
V838 Cep p 10 0.532081 12.50 13.05 0.55 30.07. 13:35 15 (N) 26
DW CMi p 2 0.30755495 14.50 15.00 0.50 30.07. 13:35 242 (SW) 27
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 30.07. 13:35 105 (E) 4
IR Cas s 1 0.680686 10.80 11.50 0.70 30.07. 13:36 0 (N) 14
QV UMa p 6 0.311444 13.50 14.50 1.00 30.07. 13:36 278 (W) 76
CV Dra p 1 0.6175995 9.50 10.10 0.60 30.07. 13:36 43 (NE) 38
HS Vul s 1 0.3320847 13.90 14.20 0.30 30.07. 13:36 42 (NE) -6
BU Cep s 5 1.414368 12.20 12.20 0.00 30.07. 13:36 4 (N) 25
BZ Mon p 9 3.451721 12.10 15.40 3.30 30.07. 13:36 256 (W) 18
V1289 Her s 1 0.340092 11.06 11.06 0.00 30.07. 13:36 61 (NE) 21
RY Cha s 10 0.640142 13.80 14.00 0.20 30.07. 13:36 182 (S) -37
V1025 Her p 7 0.563355 12.10 12.50 0.40 30.07. 13:37 81 (E) 27
V360 Lac p 10 10.0552 5.91 5.98 0.07 30.07. 13:37 4 (N) 2
DK Cyg s 1 0.470693 10.37 10.90 0.53 30.07. 13:37 19 (N) -3
V482 Cam p 10 0.133619437 15.10 18.40 3.30 30.07. 13:38 324 (NW) 58
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 30.07. 13:38 77 (E) 34
V357 Cep p 4 1.309234 13.30 15.00 1.70 30.07. 13:38 350 (N) 41
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.