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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1254 Cen p 10 0.37079 11.17 11.75 0.58 20.04. 07:07 269 (W) -61
GM Boo p 1 0.361122 11.85 12.20 0.35 20.04. 07:07 298 (NW) 6
EZ Sct p 7 1.134654 12.00 12.90 0.90 20.04. 07:07 234 (SW) 20
V591 Lyr s 2 0.300395 11.95 11.95 0.00 20.04. 07:08 274 (W) 50
FS Leo s 1 0.456967 9.06 9.06 0.00 20.04. 07:08 337 (NW) -22
FK Eri s 7 2.232217 9.21 9.21 0.00 20.04. 07:08 116 (SE) -2
V678 And p 8 0.361708 13.72 14.14 0.42 20.04. 07:08 100 (E) 73
V877 Cen p 10 5.35852 10.44 11.15 0.71 20.04. 07:09 227 (SW) -63
GI Cep p 1 1.037678 11.40 12.50 1.10 20.04. 07:09 347 (N) 74
FU Lib p 2 0.780393 12.90 13.90 1.00 20.04. 07:09 264 (W) -8
NR Boo s 2 0.356731 12.00 12.00 0.00 20.04. 07:09 289 (W) -2
Z Vul p 1 2.454932 7.25 8.90 1.65 20.04. 07:09 247 (SW) 51
V914 Cep p 10 0.38618 13.10 13.40 0.30 20.04. 07:09 5 (N) 61
BB Men p 10 0.257701 11.46 11.92 0.46 20.04. 07:10 157 (SE) -57
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.04. 07:10 18 (N) 31
GM Aqr s 6 0.367282 13.80 13.80 0.00 20.04. 07:10 174 (S) 37
V1094 Her p 1 0.392119 12.60 13.10 0.50 20.04. 07:10 281 (W) 39
DD CMa p 10 2.008454 11.60 12.40 0.80 20.04. 07:10 61 (NE) -46
V1351 Cen p 10 0.399114 10.65 11.30 0.65 20.04. 07:10 264 (W) -39
IR Cnc p 5 0.717767 11.90 12.33 0.43 20.04. 07:10 23 (NE) -14
BM Phe p 10 0.413621 9.26 9.53 0.27 20.04. 07:10 155 (SE) -4
LP Cep p 2 0.693062 13.70 15.00 1.30 20.04. 07:11 334 (NW) 78
GI CVn p 8 0.30316 14.10 14.90 0.80 20.04. 07:11 322 (NW) 20
V562 Aur p 9 0.528805 12.87 13.21 0.34 20.04. 07:11 57 (NE) 12
W UMa s 1 0.3336367 7.75 8.43 0.68 20.04. 07:11 3 (N) 16
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 20.04. 07:11 62 (NE) 61
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 20.04. 07:11 332 (NW) 1
V535 Ara s 9 0.6293021 7.17 7.71 0.54 20.04. 07:11 216 (SW) -30
PS Per p 1 0.702179 13.00 13.70 0.70 20.04. 07:12 68 (E) 45
V441 Cep p 10 1.649051 8.74 9.22 0.48 20.04. 07:12 359 (N) 65
V1091 Her p 1 0.393559 12.04 12.28 0.24 20.04. 07:12 286 (W) 36
VW CMa s 7 0.7208281 9.00 9.10 0.10 20.04. 07:12 70 (E) -49
V869 Aql p 10 1.098718 14.70 15.90 1.20 20.04. 07:12 228 (SW) 27
V407 Aql s 7 1.182018 13.30 13.30 0.00 20.04. 07:12 232 (SW) 29
V479 Cam p 7 0.325394 13.25 13.70 0.45 20.04. 07:12 12 (N) 37
DK Per s 1 0.8988765 12.30 12.30 0.00 20.04. 07:12 52 (NE) 53
AE LMi s 5 0.528341 12.80 12.80 0.00 20.04. 07:12 356 (N) -7
AZ Vul p 3 1.1226275 11.80 12.40 0.60 20.04. 07:12 226 (SW) 59
DG CMi p 8 0.366037 11.94 13.90 1.96 20.04. 07:13 45 (NE) -20
V422 And p 4 1.015595 13.40 14.00 0.60 20.04. 07:13 83 (E) 80
BT Gem p 3 1.2369358 13.90 15.30 1.40 20.04. 07:13 52 (NE) 0
V417 Lyr p 4 0.300661 14.90 16.20 1.30 20.04. 07:13 257 (W) 52
RX Ari s 1 1.0296285 9.40 9.50 0.10 20.04. 07:13 96 (E) 35
V1143 Her s 1 0.318275 13.00 14.00 1.00 20.04. 07:13 267 (W) 24
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 20.04. 07:13 272 (W) 49
OX Cas s 1 2.489344 9.90 9.90 0.00 20.04. 07:13 48 (NE) 63
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.04. 07:13 289 (W) -32
V2261 Cyg p 8 2.766142 13.35 13.74 0.39 20.04. 07:13 318 (NW) 85
V473 And s 2 0.4013 13.80 14.15 0.35 20.04. 07:13 98 (E) 66
V733 Her p 3 0.4174915 13.80 14.40 0.60 20.04. 07:14 296 (NW) 45
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.