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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Oph p 1 0.4090015 8.80 9.39 0.59 28.04. 18:11 54 (NE) -15
V2619 Oph p 10 0.479238 13.75 14.35 0.60 28.04. 18:11 86 (E) -20
HH Boo p 1 0.318666 11.00 11.50 0.50 28.04. 18:11 66 (NE) 45
V473 Cas s 1 0.41546 13.40 13.40 0.00 28.04. 18:11 328 (NW) 27
W For p 7 0.617895 13.13 13.76 0.63 28.04. 18:11 263 (W) -29
BM Phe p 10 0.413621 9.26 9.53 0.27 28.04. 18:11 275 (W) -60
V1286 Sco p 9 2.918 12.88 14.20 1.32 28.04. 18:11 104 (E) -32
ER Ori p 1 0.4234005 9.32 9.93 0.61 28.04. 18:11 247 (SW) 8
V432 Per s 1 0.3833085 11.00 11.60 0.60 28.04. 18:11 305 (NW) 27
V964 Per p 8 0.417274 12.40 12.90 0.50 28.04. 18:11 301 (NW) 46
V1011 Cas p 3 0.677144 12.57 13.00 0.43 28.04. 18:12 336 (NW) 30
MM Aur p 9 0.774593 15.60 16.50 0.90 28.04. 18:12 268 (W) 41
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 28.04. 18:12 13 (N) 8
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 28.04. 18:12 10 (N) -1
EX Sct p 10 1.582079 13.10 13.60 0.50 28.04. 18:12 58 (NE) -34
V537 And p 10 0.9008485 11.40 11.75 0.35 28.04. 18:13 316 (NW) 12
XZ Ari s 7 0.265488 13.85 13.85 0.00 28.04. 18:13 301 (NW) 11
AN Aps p 9 1.045549 12.40 13.10 0.70 28.04. 18:13 156 (SE) -47
ET Boo p 1 0.64504 9.14 9.49 0.35 28.04. 18:13 61 (NE) 40
V391 Dra p 10 1.231472 10.90 11.20 0.30 28.04. 18:13 29 (NE) 28
U Gem p 1 0.17690624 8.20 14.90 6.70 28.04. 18:13 227 (SW) 55
QS Vir p 9 0.150757525 14.27 17.76 3.49 28.04. 18:13 120 (SE) 7
V440 Cam p 10 1.1514 13.50 14.30 0.80 28.04. 18:14 336 (NW) 58
GR Boo s 1 0.3766695 11.45 11.45 0.00 28.04. 18:14 80 (E) 26
V885 Per p 10 0.30387 13.10 13.40 0.30 28.04. 18:14 316 (NW) 35
V1175 Her s 1 0.321199 10.89 11.04 0.15 28.04. 18:14 68 (E) 10
NQ Cam s 1 0.362099 13.10 13.65 0.55 28.04. 18:14 341 (N) 64
V1044 Sco p 8 0.914833 8.60 9.07 0.47 28.04. 18:14 101 (E) -20
V339 Lib p 9 0.339013 13.60 14.40 0.80 28.04. 18:14 104 (E) -15
IR Lib p 8 0.2743715 8.72 8.83 0.11 28.04. 18:15 112 (E) -20
QU Cyg s 1 0.3469114 14.50 15.10 0.60 28.04. 18:15 20 (N) 1
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 28.04. 18:15 22 (N) 15
AU Men p 9 0.343841 10.29 11.11 0.82 28.04. 18:15 199 (S) -39
V369 Cas p 10 3.725034 15.00 16.70 1.70 28.04. 18:15 344 (N) 15
DZ Vul p 6 1.594126 11.80 12.50 0.70 28.04. 18:16 8 (N) -14
V1332 Tau s 1 0.271827 11.73 11.73 0.00 28.04. 18:16 274 (W) 27
WW Cnc p 1 1.115957 10.50 11.60 1.10 28.04. 18:16 201 (S) 69
V562 Sco p 8 1.055051 11.50 12.00 0.50 28.04. 18:16 107 (E) -37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 28.04. 18:16 92 (E) -33
V589 Vir s 1 0.271832 13.00 13.00 0.00 28.04. 18:16 100 (E) 13
V1101 Her p 1 0.382661 11.95 12.50 0.55 28.04. 18:16 36 (NE) 18
V600 And s 7 0.396793 12.64 12.30 -0.34 28.04. 18:16 346 (N) 9
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.04. 18:16 41 (NE) 78
AM Her p 1 0.128927 12.30 15.70 3.40 28.04. 18:16 33 (NE) 19
HW Vir p 1 0.11671953 10.50 11.20 0.70 28.04. 18:17 132 (SE) 20
AD CMa p 8 0.7933042 13.50 13.70 0.20 28.04. 18:17 216 (SW) 13
BC Gru p 8 0.3073055 9.90 10.30 0.40 28.04. 18:17 275 (W) -80
GT Cyg s 9 2.974353 13.30 13.35 0.05 28.04. 18:17 359 (N) 3
DU Hya p 9 1.660175 11.90 14.00 2.10 28.04. 18:17 153 (SE) 3
V658 Pup p 10 0.402 16.60 16.76 0.16 28.04. 18:17 203 (SW) -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.