Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1181 Her s 1 0.337042 11.00 11.36 0.36 21.05. 20:47 98 (E) 59
V752 Cen p 2 0.370229 9.10 9.66 0.56 21.05. 20:47 205 (SW) 0
IW Boo p 4 0.264742 13.40 13.70 0.30 21.05. 20:47 140 (SE) 81
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 21.05. 20:47 132 (SE) -13
V1332 Tau s 1 0.271827 11.73 11.73 0.00 21.05. 20:47 320 (NW) -7
V476 Per p 10 0.77888 14.60 15.20 0.60 21.05. 20:47 351 (N) 4
V625 Aur p 9 0.3309 16.85 17.43 0.58 21.05. 20:48 316 (NW) 14
GS Aqr s 3 0.374069 13.20 13.60 0.40 21.05. 20:48 57 (NE) -25
V839 Oph s 1 0.4090015 8.80 9.30 0.50 21.05. 20:48 103 (E) 23
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 21.05. 20:48 38 (NE) 30
MR Com s 1 0.412743 12.00 12.40 0.40 21.05. 20:48 199 (S) 66
KR Cyg p 1 0.8451528 9.19 10.00 0.81 21.05. 20:48 66 (NE) 20
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 21.05. 20:48 62 (NE) 28
V589 Vir s 1 0.271832 13.00 13.00 0.00 21.05. 20:48 162 (S) 42
EG Gem p 4 1.2734065 12.20 13.40 1.20 21.05. 20:48 288 (W) 2
V2610 Oph p 1 0.426508 9.20 9.45 0.25 21.05. 20:49 115 (SE) 15
CI CVn s 3 0.8158745 9.36 9.36 0.00 21.05. 20:49 252 (W) 84
GV Aqr s 4 0.33677 13.60 13.60 0.00 21.05. 20:49 62 (NE) -31
V369 Sge p 7 0.3958288 13.20 14.00 0.80 21.05. 20:49 75 (E) 12
VV Vir p 1 0.446135 11.90 13.20 1.30 21.05. 20:49 175 (S) 30
V339 Aps p 9 0.551208 13.20 13.80 0.60 21.05. 20:49 177 (S) -33
V445 Hya p 9 1.50944 13.10 14.30 1.20 21.05. 20:49 210 (SW) 1
V417 Lyr p 4 0.300661 14.90 16.20 1.30 21.05. 20:49 76 (E) 29
V972 Her s 5 0.4430605 6.72 6.72 0.00 21.05. 20:49 86 (E) 42
HS Vul s 1 0.3320847 13.90 14.20 0.30 21.05. 20:50 73 (E) 15
IN Cnc p 5 0.501459 13.00 13.65 0.65 21.05. 20:50 264 (W) 26
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 21.05. 20:50 66 (NE) 29
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.05. 20:50 225 (SW) 74
V692 Cen p 10 1.723715 11.70 12.00 0.30 21.05. 20:50 194 (S) -26
V643 Her p 4 1.223089 13.50 15.00 1.50 21.05. 20:51 88 (E) 30
EI CVn s 1 0.260766 11.80 12.45 0.65 21.05. 20:51 171 (S) 74
IO Cnc s 1 0.347694 13.00 12.00 -1.00 21.05. 20:51 264 (W) 26
TY Cet p 5 0.323676 11.62 12.10 0.48 21.05. 20:51 348 (N) -54
V677 Cen p 9 0.3250284 11.50 11.70 0.20 21.05. 20:51 170 (S) -1
AR CrB s 1 0.3973515 10.80 10.80 0.00 21.05. 20:52 120 (SE) 57
AW Lac p 1 1.1428563 10.60 11.30 0.70 21.05. 20:52 31 (NE) 24
V396 Peg p 2 0.342286 12.12 12.43 0.31 21.05. 20:52 37 (NE) -22
V500 Cyg s 3 0.924218 11.90 12.00 0.10 21.05. 20:52 60 (NE) 21
AA Eri p 6 0.5008423 12.80 13.30 0.50 21.05. 20:52 310 (NW) -42
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.05. 20:52 20 (N) -59
V717 Car p 9 0.9533071 10.44 10.94 0.50 21.05. 20:53 206 (SW) -26
BF Dor p 9 0.352271 13.00 13.20 0.20 21.05. 20:53 218 (SW) -55
V1340 Her p 9 0.4189 13.20 13.50 0.30 21.05. 20:53 99 (E) 23
XY UMa p 1 0.47899511 9.50 10.17 0.67 21.05. 20:53 304 (NW) 48
V422 Dra p 10 0.5124535 11.87 12.16 0.29 21.05. 20:53 48 (NE) 44
V342 Dra p 9 0.39221 12.65 13.05 0.40 21.05. 20:53 63 (NE) 71
AS And p 6 2.420602 13.80 15.20 1.40 21.05. 20:53 22 (N) 11
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 21.05. 20:54 66 (NE) 42
DK Sge p 1 0.621824 12.20 13.20 1.00 21.05. 20:54 72 (E) 13
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 21.05. 20:54 63 (NE) 18
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.