Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:40 // 15:47 UTC
Civil Twilight (6°): 05:08 // 16:18 UTC
Nautical Twilight (12°): 04:30 // 16:56 UTC
Astronomical Twilight (18°): 03:53 // 17:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BK Oct p 10 0.3686 14.30 14.80 0.50 28.10. 10:03 157 (SE) -48
V1107 Cas s 1 0.273412 12.88 12.88 0.00 28.10. 10:03 1 (N) 22
HW Cam s 1 1.091737 10.60 10.90 0.30 28.10. 10:04 351 (N) 51
AO Ser s 1 0.8793471 10.70 10.80 0.10 28.10. 10:04 125 (SE) 46
IO Boo s 7 0.2711483 13.00 13.00 0.00 28.10. 10:04 159 (S) 64
GQ Car p 9 0.6837115 13.00 13.70 0.70 28.10. 10:04 202 (S) -26
HT Vir s 1 0.4076729 7.06 7.48 0.42 28.10. 10:04 176 (S) 45
BY Peg s 1 0.341936 12.90 13.58 0.68 28.10. 10:04 49 (NE) 4
GX Boo s 6 0.38784 12.16 12.32 0.16 28.10. 10:04 166 (S) 64
V1647 Aql s 6 0.463588 13.50 13.90 0.40 28.10. 10:04 95 (E) -9
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 28.10. 10:04 59 (NE) 15
V940 Cep p 10 0.97574 11.55 11.90 0.35 28.10. 10:04 15 (N) 27
U Her s 1 2.0510269 4.69 4.93 0.24 28.10. 10:04 91 (E) 46
MZ Del p 4 0.7331187 8.29 8.54 0.25 28.10. 10:04 72 (E) -6
V357 Peg p 1 0.578451 9.01 9.49 0.48 28.10. 10:04 25 (NE) -11
EQ UMa s 6 0.3581533 12.40 12.60 0.20 28.10. 10:04 305 (NW) 46
V474 Cam s 5 0.328205 10.90 10.90 0.00 28.10. 10:04 330 (NW) 44
EE Aqr p 1 0.5089958 8.30 8.94 0.64 28.10. 10:05 66 (NE) -44
V1092 Her s 4 0.384539 11.93 11.93 0.00 28.10. 10:05 95 (E) 44
V648 Lyr s 1 0.368752 13.22 13.62 0.40 28.10. 10:05 71 (E) 41
NU Cyg s 3 0.2811248 14.30 14.90 0.60 28.10. 10:05 60 (NE) 26
V1321 Her p 10 0.294372 10.68 10.94 0.26 28.10. 10:05 67 (NE) 47
IT Nor p 8 0.635779 9.40 10.00 0.60 28.10. 10:06 152 (SE) -11
V Tri p 1 0.5852056 10.70 11.80 1.10 28.10. 10:06 1 (N) -10
V397 Pup s 7 3.004449 5.91 5.91 0.00 28.10. 10:06 243 (SW) -24
V348 Aql p 6 0.6658369 13.00 14.50 1.50 28.10. 10:06 94 (E) 4
EN Oct s 1 0.288913 11.88 12.50 0.62 28.10. 10:07 180 (S) -50
V591 Vir p 7 0.350949 12.90 13.35 0.45 28.10. 10:07 158 (S) 41
SY Boo p 1 0.714484 12.25 12.87 0.62 28.10. 10:07 164 (S) 57
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 28.10. 10:07 76 (E) 37
IL And p 10 0.86759 15.70 17.00 1.30 28.10. 10:08 10 (N) 0
V452 Cam p 10 0.397443 12.10 12.30 0.20 28.10. 10:08 334 (NW) 42
GR Tau s 1 0.429851 10.26 10.49 0.23 28.10. 10:08 326 (NW) -13
LT Cam s 2 0.2766042 14.50 14.50 0.00 28.10. 10:08 327 (NW) 32
GQ TrA p 10 2.3394635 9.80 11.30 1.50 28.10. 10:08 162 (S) -30
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 28.10. 10:08 265 (W) 22
VV Vir s 1 0.446135 11.90 13.20 1.30 28.10. 10:08 172 (S) 30
AD Phe p 10 0.379924 10.27 10.80 0.53 28.10. 10:09 22 (N) -79
KO Del p 1 0.5833444 12.50 13.00 0.50 28.10. 10:09 67 (NE) 2
CV Dra s 1 0.6175995 9.50 9.50 0.00 28.10. 10:09 55 (NE) 56
V1101 Her s 1 0.382661 11.95 11.95 0.00 28.10. 10:09 67 (NE) 47
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 28.10. 10:09 55 (NE) 35
KN Vul s 1 0.3573295 13.00 13.40 0.40 28.10. 10:09 68 (E) 18
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 28.10. 10:09 110 (E) 21
CT Cet s 6 0.2564878 9.29 9.29 0.00 28.10. 10:09 14 (N) -60
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.10. 10:09 129 (SE) 67
V445 Cam p 10 0.30118 14.40 15.20 0.80 28.10. 10:10 344 (N) 46
V2394 Oph p 8 0.589356 11.25 11.95 0.70 28.10. 10:10 141 (SE) 6
GT Boo s 2 0.568922 12.10 12.10 0.00 28.10. 10:10 115 (SE) 69
V357 Aps p 7 0.304565 14.00 14.30 0.30 28.10. 10:10 173 (S) -40
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.