Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:41 UTC
Civil Twilight (6°): 02:54 // 19:17 UTC
Nautical Twilight (12°): 02:04 // 20:07 UTC
Astronomical Twilight (18°): 01:01 // 21:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V997 Cyg s 1 0.458224 14.10 14.10 0.00 04.08. 02:43 303 (NW) 47
CH Hya s 10 0.346546 14.50 15.50 1.00 04.08. 02:43 355 (N) -69
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 04.08. 02:43 327 (NW) 28
LP UMa s 1 0.309901 12.52 12.52 0.00 04.08. 02:44 16 (N) 22
LW Eri p 5 0.46562 12.20 12.80 0.60 04.08. 02:44 115 (SE) 19
V842 Her s 1 0.419037 9.85 9.85 0.00 04.08. 02:44 327 (NW) 20
CL Aur s 1 1.2443718 12.10 12.30 0.20 04.08. 02:44 81 (E) 38
BW Leo p 1 0.3373728 14.70 15.50 0.80 04.08. 02:44 16 (N) -21
RT LMi s 1 0.3749177 11.40 11.70 0.30 04.08. 02:44 33 (NE) 2
EP Cen p 7 0.925452 11.40 12.10 0.70 04.08. 02:44 222 (SW) -79
V1269 Cen p 10 0.389943 12.70 13.65 0.95 04.08. 02:44 325 (NW) -71
HR Boo s 1 0.315967 13.25 13.70 0.45 04.08. 02:44 329 (NW) -13
V1036 Her p 1 0.391678 11.31 11.61 0.30 04.08. 02:44 305 (NW) 4
V1254 Cen p 10 0.37079 11.17 11.75 0.58 04.08. 02:44 348 (N) -83
EQ Pup p 9 1.143134 10.20 11.00 0.80 04.08. 02:45 95 (E) -31
XY UMa p 1 0.47899511 9.50 10.17 0.67 04.08. 02:45 30 (NE) 23
DU Oct p 10 2.47867 9.21 9.48 0.27 04.08. 02:45 196 (S) -41
EL CMi s 6 1.053835 11.54 11.54 0.00 04.08. 02:45 74 (E) -13
KN Eri p 8 0.396604 13.23 14.20 0.97 04.08. 02:45 117 (SE) 15
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 04.08. 02:45 261 (W) 48
GO Mus p 10 0.524 14.60 15.20 0.60 04.08. 02:45 180 (S) -65
BS CrB p 9 0.42458 11.46 11.60 0.14 04.08. 02:45 319 (NW) 1
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 04.08. 02:45 33 (NE) 25
XX LMi s 4 0.370979 12.42 12.42 0.00 04.08. 02:46 26 (NE) -3
V1355 Her p 8 0.2892705 11.66 11.90 0.24 04.08. 02:46 286 (W) 19
EU Hya s 2 0.7782075 10.10 10.20 0.10 04.08. 02:46 70 (E) -25
PZ Boo s 7 0.622672 12.90 12.90 0.00 04.08. 02:46 330 (NW) 11
CU Ind p 10 0.337259 12.50 13.21 0.71 04.08. 02:46 192 (S) -32
V728 Her p 1 0.4712895 10.90 11.50 0.60 04.08. 02:47 312 (NW) 20
V1223 Tau s 7 0.446918 12.15 12.15 0.00 04.08. 02:47 124 (SE) 36
AI Gem s 1 0.7242082 13.80 14.00 0.20 04.08. 02:47 77 (E) 10
KT Cnc p 8 0.323691 13.60 14.20 0.60 04.08. 02:47 61 (NE) -8
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 04.08. 02:48 91 (E) 75
DO Aur s 1 0.788652 14.10 14.10 0.00 04.08. 02:48 79 (E) 41
DN Boo s 1 0.447564 11.17 11.17 0.00 04.08. 02:48 341 (N) -24
V508 Cen p 10 0.3945023 12.70 13.20 0.50 04.08. 02:48 288 (W) -72
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 04.08. 02:48 128 (SE) 40
V1064 Her p 5 0.3431545 11.30 11.60 0.30 04.08. 02:49 305 (NW) 18
BF Pav p 10 0.305605 11.00 11.90 0.90 04.08. 02:49 222 (SW) -41
FF Vul s 1 0.444979 13.10 13.10 0.00 04.08. 02:49 269 (W) 36
V339 Boo p 10 0.3628085 10.70 10.90 0.20 04.08. 02:49 327 (NW) 12
VY Cet p 3 0.34081 11.20 11.90 0.70 04.08. 02:49 163 (S) 19
V385 Cen p 10 1.0626635 12.90 13.50 0.60 04.08. 02:49 88 (E) -80
V340 Vir s 6 0.45486 11.53 11.85 0.32 04.08. 02:49 347 (N) -53
V842 Cep p 10 0.2889547 14.00 14.70 0.70 04.08. 02:50 341 (N) 57
V648 Lyr p 1 0.368752 13.22 13.62 0.40 04.08. 02:50 302 (NW) 28
FM Sct p 10 1.451389 12.50 13.30 0.80 04.08. 02:50 263 (W) -5
NW Aqr p 1 0.30163 12.00 12.00 0.00 04.08. 02:50 215 (SW) 35
AC Boo p 1 0.352437 10.00 10.62 0.62 04.08. 02:50 337 (NW) 11
BB CMi s 1 0.7928535 10.00 10.80 0.80 04.08. 02:50 73 (E) -7
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.