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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM Per p 1 2.2542295 12.00 12.70 0.70 22.04. 17:19 304 (NW) 43
IT Per s 1 1.533725 9.90 10.00 0.10 22.04. 17:19 299 (NW) 35
CE Peg p 1 0.64203 13.20 14.20 1.00 22.04. 17:19 342 (N) -13
DI Cen p 10 3.54957 11.80 12.50 0.70 22.04. 17:19 141 (SE) -32
SW Gru p 10 0.28812 13.50 14.00 0.50 22.04. 17:20 280 (W) -73
IS CMa p 7 0.616985 6.93 7.44 0.50 22.04. 17:20 207 (SW) 6
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 22.04. 17:20 8 (N) 13
FR Del p 8 0.3497468 15.00 15.30 0.30 22.04. 17:20 352 (N) -28
MV Cas s 1 1.112253 13.90 14.00 0.10 22.04. 17:21 333 (NW) 32
V869 Aql p 10 1.098718 14.70 15.90 1.20 22.04. 17:21 22 (N) -39
DP Gem s 1 0.5584482 13.40 14.00 0.60 22.04. 17:21 244 (SW) 55
V459 Peg p 9 0.295664 13.65 14.52 0.87 22.04. 17:22 340 (N) -17
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 22.04. 17:22 319 (NW) -31
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 22.04. 17:22 11 (N) 7
VW CMa s 7 0.7208281 9.00 9.10 0.10 22.04. 17:22 197 (S) 13
LX Ser p 1 0.1584325 13.30 17.40 4.10 22.04. 17:22 64 (NE) 3
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 22.04. 17:22 244 (SW) 41
V667 And p 7 0.694499 12.90 13.30 0.40 22.04. 17:22 330 (NW) 16
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 22.04. 17:22 271 (W) 37
V2553 Oph p 1 0.457615 11.30 11.80 0.50 22.04. 17:22 46 (NE) -15
IR Lib p 8 0.2743715 8.72 8.83 0.11 22.04. 17:22 99 (E) -31
V345 Ser p 10 0.372484 14.30 15.10 0.80 22.04. 17:23 73 (E) 1
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 22.04. 17:23 305 (NW) 28
V573 Lyr p 2 0.870536 10.80 11.30 0.50 22.04. 17:23 23 (NE) 4
XY Leo p 1 0.2841029 9.45 9.93 0.48 22.04. 17:23 141 (SE) 52
PQ Cyg p 7 1.211183 13.80 14.40 0.60 22.04. 17:23 6 (N) -2
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 22.04. 17:23 11 (N) 0
V1102 Her s 1 0.3090057 13.60 13.60 0.00 22.04. 17:23 22 (N) 15
V903 Ara p 9 0.301566 12.34 12.40 0.06 22.04. 17:23 123 (SE) -60
IV Gem s 3 0.60269 12.20 12.20 0.00 22.04. 17:23 221 (SW) 67
GO CVn s 7 0.537569 13.50 13.50 0.00 22.04. 17:23 62 (NE) 35
V515 Mon p 1 0.8739713 11.60 12.20 0.60 22.04. 17:23 210 (SW) 34
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 22.04. 17:24 9 (N) -20
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 22.04. 17:24 2 (N) -3
HL Eri p 10 0.512616 8.56 8.60 0.04 22.04. 17:24 241 (SW) 13
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 22.04. 17:24 24 (NE) 0
V822 Cyg p 2 1.267769 12.90 14.20 1.30 22.04. 17:24 7 (N) -3
V380 Gem s 6 0.33661 13.15 13.90 0.75 22.04. 17:24 239 (SW) 55
CP Sge p 7 3.501664 13.20 14.30 1.10 22.04. 17:25 4 (N) -21
SY Sge p 6 3.53926212 10.50 11.20 0.70 22.04. 17:25 9 (N) -21
VX Lac p 1 1.0744975 10.90 13.00 2.10 22.04. 17:25 335 (NW) 3
EH Cnc p 1 0.4180364 11.73 12.47 0.74 22.04. 17:25 181 (S) 61
KV Cyg p 1 2.838999 11.50 12.60 1.10 22.04. 17:25 3 (N) -3
MV CMa p 9 1.31125 9.74 10.08 0.34 22.04. 17:25 196 (S) 8
V692 And s 6 0.33802 12.50 12.50 0.00 22.04. 17:25 328 (NW) 14
BI Cas p 8 2.19864 12.10 12.84 0.74 22.04. 17:25 331 (NW) 33
AW Lac s 1 1.1428563 10.60 11.20 0.60 22.04. 17:25 344 (N) 17
V473 And p 2 0.4013 13.80 14.30 0.50 22.04. 17:26 320 (NW) 14
HS Aqr s 1 0.7101875 9.35 9.35 0.00 22.04. 17:26 357 (N) -41
V356 Cam p 9 0.402503 13.06 13.41 0.35 22.04. 17:26 325 (NW) 56
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.