Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM And s 9 0.2703735 18.30 18.80 0.50 27.07. 22:34 73 (E) 40
AK Men p 10 0.41244 9.13 9.28 0.15 27.07. 22:34 165 (S) -54
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 27.07. 22:35 201 (S) 68
BK Vul p 1 0.453463 12.80 13.50 0.70 27.07. 22:35 135 (SE) 62
QX And s 1 0.412173 11.25 11.25 0.00 27.07. 22:35 64 (NE) 28
OX Cas s 1 2.489344 9.90 9.90 0.00 27.07. 22:35 44 (NE) 48
V505 Sgr p 1 1.182866 6.46 7.51 1.05 27.07. 22:35 182 (S) 25
CT Cet p 6 0.2564878 9.29 9.48 0.19 27.07. 22:35 112 (E) -8
AC Sct p 10 4.797621 10.00 12.60 2.60 27.07. 22:36 201 (S) 28
V733 Her p 3 0.4174915 13.80 14.40 0.60 27.07. 22:36 281 (W) 64
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 27.07. 22:36 297 (NW) 83
V Crt p 1 0.7020358 9.90 10.53 0.63 27.07. 22:36 290 (W) -37
VV Eri s 1 1.55759 11.68 11.68 0.00 27.07. 22:36 81 (E) -21
V573 Peg p 1 0.417451 12.34 12.85 0.51 27.07. 22:36 99 (E) 50
MW Boo p 10 0.364135 14.00 14.40 0.40 27.07. 22:36 299 (NW) 41
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 27.07. 22:36 131 (SE) 30
HM Cet p 5 0.44462 12.96 12.96 0.00 27.07. 22:36 85 (E) 3
ER Ori p 1 0.4234005 9.32 9.93 0.61 27.07. 22:36 55 (NE) -36
V668 Ara s 10 0.6014 13.30 13.80 0.50 27.07. 22:37 203 (SW) -29
WY Cet p 3 1.93972 9.20 10.30 1.10 27.07. 22:37 102 (E) -5
V511 Cam p 9 0.404615 12.60 12.85 0.25 27.07. 22:37 354 (N) 43
V534 And p 10 0.4073 14.20 14.60 0.40 27.07. 22:37 71 (E) 30
BY Peg s 1 0.341936 12.90 13.58 0.68 27.07. 22:37 131 (SE) 61
V364 Aps s 5 0.295464 14.00 14.00 0.00 27.07. 22:37 195 (S) -42
AE Hor p 9 2.38327 8.52 8.76 0.24 27.07. 22:37 111 (E) -53
RU Gru p 10 1.893171 11.00 11.40 0.40 27.07. 22:37 152 (SE) -3
KQ Gem s 1 0.4079905 14.00 14.60 0.60 27.07. 22:37 20 (N) -22
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 27.07. 22:37 142 (SE) 19
V839 Oph s 1 0.4090015 8.80 9.30 0.50 27.07. 22:38 219 (SW) 43
GK Aqr p 1 0.327415 12.40 13.60 1.20 27.07. 22:38 138 (SE) 31
V535 Aur p 5 0.384744 12.73 13.17 0.44 27.07. 22:38 15 (N) 8
FT Lyn p 9 0.2937757 12.90 12.90 0.00 27.07. 22:38 348 (N) -5
V718 Car p 9 0.81619 10.55 10.87 0.32 27.07. 22:38 205 (SW) -63
CC Lyn s 6 0.354627 6.42 6.42 0.00 27.07. 22:38 5 (N) 3
V752 Cep p 10 0.450289 13.05 13.50 0.45 27.07. 22:38 28 (NE) 55
V485 Cam p 9 0.722537 13.30 14.30 1.00 27.07. 22:38 2 (N) 31
U Peg s 1 0.3747772 9.23 9.73 0.50 27.07. 22:39 104 (E) 32
MU Aqr s 3 0.2722205 11.30 11.30 0.00 27.07. 22:39 166 (S) 38
IK Boo p 1 0.303116 12.00 12.50 0.50 27.07. 22:39 289 (W) 23
IW Ara p 9 0.5368513 13.90 14.50 0.60 27.07. 22:39 200 (S) -23
V676 Cen s 7 0.292394 11.90 12.50 0.60 27.07. 22:39 237 (SW) -24
V483 And s 1 0.2970635 11.97 12.20 0.23 27.07. 22:40 77 (E) 45
RS CVn s 4 4.79779 7.93 8.19 0.26 27.07. 22:40 303 (NW) 19
V340 Cam p 9 0.4657358 14.08 14.15 0.07 27.07. 22:40 31 (NE) 26
IP Peg s 1 0.15820616 13.00 13.00 0.00 27.07. 22:40 110 (E) 39
GQ Boo s 1 0.3846402 12.65 12.65 0.00 27.07. 22:40 277 (W) 28
TV Cet p 1 9.1032884 8.60 9.32 0.72 27.07. 22:41 75 (E) -9
UZ Oct p 10 1.149383 9.03 9.56 0.53 27.07. 22:41 173 (S) -53
AV Gem p 1 1.2216535 12.40 13.90 1.50 27.07. 22:41 22 (N) -24
HX Eri p 10 0.80615 12.60 13.20 0.60 27.07. 22:41 91 (E) -24
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.