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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.04. 15:59 112 (E) -20
V1261 Her p 4 0.397693 13.00 14.00 1.00 23.04. 15:59 25 (NE) -16
V620 Cyg p 9 6.267272 11.50 13.00 1.50 23.04. 15:59 331 (NW) 2
V752 Cep p 10 0.450289 13.05 13.50 0.45 23.04. 15:59 336 (NW) 43
KN Eri p 8 0.396604 13.23 14.20 0.97 23.04. 16:00 223 (SW) 26
AY Aqr p 10 0.281995 13.70 14.70 1.00 23.04. 16:00 289 (W) -40
EX And p 8 1.632506 12.70 14.10 1.40 23.04. 16:00 317 (NW) 24
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 23.04. 16:00 203 (SW) 58
AW Cam s 5 0.7713465 8.22 8.36 0.14 23.04. 16:00 355 (N) 70
TY Men s 9 0.4616664 8.08 8.47 0.39 23.04. 16:00 185 (S) -42
CW Sct s 8 1.7861745 9.80 10.10 0.30 23.04. 16:00 4 (N) -46
NN Tel s 10 0.3838 15.00 15.50 0.50 23.04. 16:00 234 (SW) -79
V441 And p 4 0.469656 13.48 14.25 0.77 23.04. 16:00 301 (NW) 29
V589 Vir s 1 0.271832 13.00 13.00 0.00 23.04. 16:00 69 (E) -12
V586 Sco p 9 0.955937 12.70 13.10 0.40 23.04. 16:00 81 (E) -66
EX Lyr s 1 0.717293 12.08 12.61 0.53 23.04. 16:01 7 (N) -14
RT CMa p 1 1.29374 11.40 12.90 1.50 23.04. 16:01 194 (S) 21
V476 Hya s 1 0.414588 13.10 13.10 0.00 23.04. 16:01 157 (SE) 38
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 23.04. 16:01 29 (NE) -27
NO Cam s 1 0.430755 12.20 12.90 0.70 23.04. 16:01 340 (N) 59
V1237 Tau p 8 0.287447 14.03 14.18 0.15 23.04. 16:01 228 (SW) 58
GR Boo p 1 0.3766695 11.45 11.90 0.45 23.04. 16:01 53 (NE) 4
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 23.04. 16:01 300 (NW) -21
KV Cas p 10 5.444 15.10 17.40 2.30 23.04. 16:01 317 (NW) 45
NW Boo p 5 1.01185563 13.00 13.00 0.00 23.04. 16:02 47 (NE) 11
V401 Lac p 2 1.95012 7.93 8.16 0.23 23.04. 16:02 331 (NW) 16
AZ Vul p 3 1.1226275 11.80 12.40 0.60 23.04. 16:02 341 (N) -12
V413 Gem p 7 0.532812 14.55 15.00 0.45 23.04. 16:02 186 (S) 53
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.04. 16:02 56 (NE) -25
RZ Cha s 9 2.832088 8.20 8.80 0.60 23.04. 16:02 171 (S) -45
MT Boo p 6 0.3653325 13.45 13.95 0.50 23.04. 16:03 46 (NE) 18
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 23.04. 16:03 349 (N) -3
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 23.04. 16:03 40 (NE) -64
V1256 Her p 2 0.318276 12.60 13.50 0.90 23.04. 16:03 28 (NE) -19
V2778 Ori p 9 14.3875 10.15 10.71 0.56 23.04. 16:03 202 (S) 42
IQ Leo p 10 0.317518 14.70 15.30 0.60 23.04. 16:03 102 (E) 37
LU Lib p 10 0.351671 13.50 14.30 0.80 23.04. 16:03 69 (E) -39
DR Lyn p 8 1.780882 11.60 14.30 2.70 23.04. 16:03 83 (E) 78
KT Lyr p 9 0.5815356 14.70 15.40 0.70 23.04. 16:03 8 (N) -7
V648 Lyr p 1 0.368752 13.22 13.62 0.40 23.04. 16:04 9 (N) 2
V1296 Cen p 10 0.506878 10.71 11.40 0.69 23.04. 16:04 114 (SE) -38
V1052 Her p 1 0.370829 12.20 12.65 0.45 23.04. 16:04 27 (NE) -13
V668 Ara p 10 0.6014 13.30 13.90 0.60 23.04. 16:04 137 (SE) -67
V661 Pup p 10 0.8882 20.20 21.00 0.80 23.04. 16:04 177 (S) -8
V1109 Cen p 8 3.337 9.58 10.23 0.65 23.04. 16:04 129 (SE) -20
V362 Dra p 9 0.3472233 12.11 12.89 0.78 23.04. 16:05 12 (N) 31
V360 UMa s 6 0.360224 13.60 14.00 0.40 23.04. 16:05 49 (NE) 30
V948 Mon s 7 0.377107 13.00 13.60 0.60 23.04. 16:05 164 (S) 38
EV Cet s 9 0.428224 11.60 11.60 0.00 23.04. 16:05 272 (W) -3
KN Vul p 1 0.3573295 13.00 13.40 0.40 23.04. 16:05 350 (N) -12
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.