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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AK Her p 1 0.4215225 8.29 8.77 0.48 26.04. 03:48 224 (SW) 50
NZ Boo p 1 0.0589094 17.20 20.00 2.80 26.04. 03:48 273 (W) 43
GV Leo p 1 0.266728 11.37 11.50 0.13 26.04. 03:48 315 (NW) -12
BF Tri s 9 0.326566 14.00 14.50 0.50 26.04. 03:48 62 (NE) 17
DZE Phe p 8 1.6697725 3.91 4.42 0.51 26.04. 03:48 132 (SE) -39
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 26.04. 03:48 128 (SE) 72
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 26.04. 03:49 191 (S) 20
GN CVn s 1 0.395009 12.00 12.50 0.50 26.04. 03:49 288 (W) 38
KV Eri p 10 0.271753 12.48 13.01 0.53 26.04. 03:49 111 (E) -49
DE Pup p 10 0.973813 12.60 13.20 0.60 26.04. 03:49 340 (N) -59
FG Lyr p 7 2.871815 12.40 13.30 0.90 26.04. 03:49 187 (S) 72
V634 And p 10 0.577405 14.40 15.40 1.00 26.04. 03:49 81 (E) 44
V885 Cep p 10 0.652781 13.10 13.45 0.35 26.04. 03:49 28 (NE) 59
V589 Aur p 10 1.16 12.20 12.90 0.70 26.04. 03:50 24 (NE) 8
IV Dra p 4 0.2681055 13.70 14.10 0.40 26.04. 03:50 297 (NW) 58
EY Peg p 6 1.923307 12.00 14.00 2.00 26.04. 03:50 101 (E) 31
V404 Vel p 10 11.4236 9.37 9.48 0.11 26.04. 03:50 263 (W) -72
ET Del p 4 1.0107832 12.00 12.90 0.90 26.04. 03:51 143 (SE) 43
SZ Her p 1 0.818096 9.86 11.87 2.01 26.04. 03:51 232 (SW) 66
FL Peg p 6 0.4743125 13.50 14.30 0.80 26.04. 03:51 133 (SE) 40
IY UMa p 4 0.0739138 18.40 20.00 1.60 26.04. 03:51 331 (NW) 27
V389 Cam p 9 0.439897 11.80 12.50 0.70 26.04. 03:52 10 (N) 32
V442 Mon s 4 1.667016 11.20 11.60 0.40 26.04. 03:52 8 (N) -36
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 26.04. 03:52 186 (S) 6
V1187 Cyg p 1 1.507 10.88 11.23 0.35 26.04. 03:52 118 (SE) 76
KO Ara p 9 0.3825476 13.30 14.10 0.80 26.04. 03:52 192 (S) -15
BW Aqr p 9 6.719694 10.30 11.00 0.70 26.04. 03:52 132 (SE) 12
LL UMa p 8 0.323393 15.40 16.20 0.80 26.04. 03:52 345 (N) 33
NO Aqr p 9 0.32276 14.10 14.70 0.60 26.04. 03:52 155 (SE) 24
PY Lyr p 1 0.385768 12.50 13.50 1.00 26.04. 03:52 173 (S) 69
V1222 Tau s 4 0.295362 13.28 13.40 0.12 26.04. 03:52 57 (NE) -14
NN Tel p 10 0.3838 15.00 15.50 0.50 26.04. 03:52 171 (S) -16
V412 Lyr s 1 0.931481 13.70 14.10 0.40 26.04. 03:53 182 (S) 69
RZ Com p 1 0.338507 10.42 11.13 0.71 26.04. 03:53 292 (W) 12
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 26.04. 03:53 114 (SE) 85
V1104 Her s 1 0.227876 13.30 13.30 0.00 26.04. 03:53 270 (W) 80
QU Vir p 10 0.399253 11.75 12.05 0.30 26.04. 03:53 260 (W) 9
RZ Dra p 1 0.5508762 10.11 11.01 0.90 26.04. 03:54 327 (NW) 79
KM UMa p 1 0.3518602 11.00 11.50 0.50 26.04. 03:54 308 (NW) 15
UX Eri s 1 0.4452835 11.15 11.66 0.51 26.04. 03:54 71 (E) -24
BS UMa p 1 0.3495099 13.70 14.00 0.30 26.04. 03:54 316 (NW) 18
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 26.04. 03:54 170 (S) 15
V900 Mon p 6 0.298305 11.92 12.80 0.88 26.04. 03:54 15 (N) -34
V392 Cam p 8 0.664015 13.80 14.30 0.50 26.04. 03:54 9 (N) 33
V392 Cam s 8 0.664015 13.80 13.80 0.00 26.04. 03:54 9 (N) 33
V2563 Oph p 7 0.372304 11.60 13.00 1.40 26.04. 03:54 202 (S) 39
V1315 Her s 1 0.358361 12.75 13.10 0.35 26.04. 03:54 239 (SW) 74
V676 Cen s 7 0.292394 11.90 12.50 0.60 26.04. 03:54 229 (SW) -17
V369 Dra p 10 0.40095 13.40 13.80 0.40 26.04. 03:54 284 (W) 73
V417 Lyr s 4 0.300661 14.90 14.90 0.00 26.04. 03:55 182 (S) 71
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.