Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:44 UTC
Civil Twilight (6°): 02:51 // 19:21 UTC
Nautical Twilight (12°): 02:00 // 20:12 UTC
Astronomical Twilight (18°): 00:55 // 21:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1051 Her s 10 0.55833 12.50 12.50 0.00 02.08. 09:12 22 (N) -10
VV Eri p 1 1.55759 11.68 12.56 0.88 02.08. 09:12 235 (SW) 14
VY Lac p 1 1.0362446 10.20 11.00 0.80 02.08. 09:12 321 (NW) 18
CL CrB s 8 0.318808 11.41 11.66 0.25 02.08. 09:12 33 (NE) 4
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 02.08. 09:12 332 (NW) 1
BN Psc p 8 0.349118 16.45 16.75 0.30 02.08. 09:12 284 (W) 26
MS Her s 5 0.868042 12.90 13.30 0.40 02.08. 09:12 9 (N) -12
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 02.08. 09:12 341 (N) -6
V524 Hya p 10 0.15 17.12 19.40 2.28 02.08. 09:12 137 (SE) 32
EK Pav p 10 0.5805 16.50 17.20 0.70 02.08. 09:12 185 (S) -67
V657 Cyg p 10 4.19314 15.10 16.70 1.60 02.08. 09:12 331 (NW) 12
HI Lac p 10 0.1666655 15.00 18.00 3.00 02.08. 09:13 326 (NW) 25
V658 Lyr s 1 0.33026 11.10 11.10 0.00 02.08. 09:13 4 (N) 7
V499 Sco p 9 2.333296 8.25 8.76 0.51 02.08. 09:13 52 (NE) -66
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 02.08. 09:13 241 (SW) 45
V842 Cep p 10 0.2889547 14.00 14.70 0.70 02.08. 09:13 351 (N) 38
V524 Mon s 3 0.28361685 14.40 15.20 0.80 02.08. 09:13 180 (S) 42
TY Lyn p 2 4.331663 10.00 10.80 0.80 02.08. 09:13 98 (E) 76
V373 Cam p 7 0.370807 12.50 13.00 0.50 02.08. 09:13 309 (NW) 69
UW Boo s 1 1.0047108 10.40 10.50 0.10 02.08. 09:13 44 (NE) 24
II CMa p 8 0.22919704 15.22 15.74 0.52 02.08. 09:13 180 (S) 27
V450 Peg p 1 0.556231 14.00 14.50 0.50 02.08. 09:13 325 (NW) -6
HS Leo s 2 0.337706 13.80 14.40 0.60 02.08. 09:14 89 (E) 37
V360 Pup p 10 1.29644 6.53 6.58 0.06 02.08. 09:14 179 (S) 4
V420 Nor p 10 0.6108 17.58 17.95 0.37 02.08. 09:14 122 (SE) -62
V417 Cam p 10 0.28482 14.20 14.70 0.50 02.08. 09:14 333 (NW) 75
V1258 Cen p 10 0.08885 15.40 22.20 6.80 02.08. 09:15 111 (E) -23
V466 Peg p 9 3.05174 8.54 8.62 0.08 02.08. 09:15 320 (NW) -9
FH Cep s 9 3.141964 11.80 12.10 0.30 02.08. 09:15 349 (N) 26
GM Boo s 1 0.361122 11.85 11.85 0.00 02.08. 09:15 55 (NE) 2
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 02.08. 09:15 219 (SW) 52
AR CrB p 1 0.3973515 10.80 11.45 0.65 02.08. 09:16 39 (NE) -2
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 02.08. 09:16 350 (N) 14
V407 Peg p 1 0.636884 9.30 9.70 0.40 02.08. 09:16 296 (NW) -1
V401 Cyg p 1 0.582725 10.64 11.17 0.53 02.08. 09:16 354 (N) -9
V873 Per s 1 0.294902 10.80 10.80 0.00 02.08. 09:16 284 (W) 46
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 02.08. 09:16 330 (NW) 24
AH Cnc p 1 0.360455 13.31 13.69 0.38 02.08. 09:17 140 (SE) 46
KO Boo p 9 0.369518 13.15 13.35 0.20 02.08. 09:17 60 (NE) 6
V864 Mon s 5 0.358427 9.90 10.50 0.60 02.08. 09:17 176 (S) 35
V923 Her p 8 1.364757 9.10 9.27 0.18 02.08. 09:17 28 (NE) -4
V951 Cep p 10 0.551344 13.10 13.70 0.60 02.08. 09:17 344 (N) 45
KO Del s 1 0.5833444 12.50 12.00 -0.50 02.08. 09:17 334 (NW) -20
RR TrA p 8 0.7130905 10.36 11.85 1.49 02.08. 09:17 136 (SE) -65
BY Del s 7 10.034215 11.40 11.80 0.40 02.08. 09:17 339 (N) -25
V427 Nor p 10 0.5002 16.36 16.80 0.44 02.08. 09:17 121 (SE) -61
V1102 Her s 1 0.3090057 13.60 13.60 0.00 02.08. 09:17 9 (N) 11
NS Nor p 1 3.22359 10.10 10.62 0.52 02.08. 09:18 124 (SE) -66
GW Cnc p 1 0.2814125 12.60 13.20 0.60 02.08. 09:18 135 (SE) 54
MM Com p 1 0.30199 12.00 12.50 0.50 02.08. 09:18 67 (NE) 26
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.