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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Boo p 9 0.369518 13.15 13.35 0.20 25.05. 17:46 105 (E) 43
QY Hya s 2 0.292341 9.04 9.04 0.00 25.05. 17:46 164 (S) 10
BH Cas p 1 0.4058927 12.30 12.70 0.40 25.05. 17:46 349 (N) 20
V405 CMa p 10 0.384692 10.64 10.98 0.34 25.05. 17:46 241 (SW) -3
AF Pup p 10 0.3836773 13.30 13.50 0.20 25.05. 17:47 210 (SW) -10
GM Aqr p 6 0.367282 13.80 15.00 1.20 25.05. 17:47 13 (N) -42
V1088 Her p 1 0.359231 11.00 11.50 0.50 25.05. 17:47 69 (E) 25
EPS CrA p 9 0.591452 4.74 5.00 0.26 25.05. 17:47 97 (E) -46
V1076 Cas p 9 0.381185 15.68 15.97 0.29 25.05. 17:47 341 (N) 22
V340 Cam p 9 0.4657358 14.08 14.15 0.07 25.05. 17:47 318 (NW) 35
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 25.05. 17:47 11 (N) 12
ST Car s 8 0.90164965 9.60 9.87 0.27 25.05. 17:48 186 (S) -21
V1247 Cen p 10 4.3956 15.39 15.42 0.03 25.05. 17:48 173 (S) -23
V490 Her p 7 1.496632 13.90 15.00 1.10 25.05. 17:48 70 (E) 13
EG Cas s 1 0.611449 12.90 13.10 0.20 25.05. 17:48 354 (N) 18
IN Boo p 7 0.285759 13.90 14.80 0.90 25.05. 17:48 100 (E) 51
DP Cyg p 1 2.346913 13.20 14.10 0.90 25.05. 17:48 9 (N) 14
V1353 Ori s 1 0.471453 12.93 12.93 0.00 25.05. 17:48 262 (W) 6
V1236 Tau p 10 1.29395 18.10 18.27 0.17 25.05. 17:48 285 (W) 22
GN Boo p 1 0.3016025 10.75 11.30 0.55 25.05. 17:48 93 (E) 43
FM CMa s 8 2.78945 7.28 7.28 0.00 25.05. 17:48 238 (SW) 9
PX Car p 10 0.795101 9.65 10.45 0.80 25.05. 17:48 219 (SW) -30
LM Boo p 1 0.327922 12.00 12.50 0.50 25.05. 17:48 102 (E) 41
V579 Lyr s 1 0.242906 12.77 12.77 0.00 25.05. 17:48 43 (NE) 18
V750 CrA p 10 0.37913 9.94 10.17 0.23 25.05. 17:49 100 (E) -43
BB Per p 9 0.485609 12.56 13.31 0.75 25.05. 17:49 303 (NW) 14
CK Aqr p 6 0.2833722 12.90 13.80 0.90 25.05. 17:49 44 (NE) -44
V914 Ara p 9 1.44315 12.38 12.60 0.22 25.05. 17:49 120 (SE) -43
OP Dra p 9 0.323163 14.71 15.09 0.38 25.05. 17:50 5 (N) 64
TZ Lyr s 1 0.528827 10.87 11.05 0.18 25.05. 17:50 50 (NE) 21
V589 Vir s 1 0.271832 13.00 13.00 0.00 25.05. 17:50 116 (SE) 25
AH Tau s 1 0.3326733 11.25 11.85 0.60 25.05. 17:50 300 (NW) 8
V348 Cen p 10 2.1523885 10.70 13.40 2.70 25.05. 17:50 172 (S) -4
V953 Mon s 7 0.426934 13.80 13.80 0.00 25.05. 17:50 231 (SW) 27
V412 Her s 7 0.3362122 14.70 15.20 0.50 25.05. 17:50 68 (E) 16
V692 Cen p 10 1.723715 11.70 12.00 0.30 25.05. 17:50 174 (S) -24
LM And p 3 0.761178 12.20 13.50 1.30 25.05. 17:51 330 (NW) 17
LR Pav s 10 0.3945 15.00 15.30 0.30 25.05. 17:51 150 (SE) -58
V591 Lyr s 2 0.300395 11.95 11.95 0.00 25.05. 17:51 51 (NE) 18
V740 Per p 4 0.373042 11.22 11.87 0.65 25.05. 17:51 303 (NW) 17
V1005 Her p 3 0.278962 14.11 14.68 0.57 25.05. 17:51 56 (NE) 40
EF Cep s 1 0.6061084 12.00 12.60 0.60 25.05. 17:52 346 (N) 48
V692 And p 6 0.33802 12.50 12.50 0.00 25.05. 17:52 354 (N) 6
V678 And p 8 0.361708 13.72 14.14 0.42 25.05. 17:52 355 (N) 5
DEL Cap p 8 1.0227688 2.81 3.05 0.24 25.05. 17:52 32 (NE) -53
V473 Cas p 1 0.41546 13.40 14.00 0.60 25.05. 17:53 339 (N) 21
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 25.05. 17:53 273 (W) 4
FW CVn p 10 0.3454 9.25 9.32 0.07 25.05. 17:53 91 (E) 60
EK CMi p 8 0.660752 11.53 11.97 0.44 25.05. 17:53 235 (SW) 26
V395 Nor p 10 0.647878 9.11 9.54 0.43 25.05. 17:53 132 (SE) -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.