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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 19.07. 17:13 140 (SE) 28
EX CVn s 4 0.2771572 13.10 13.10 0.00 19.07. 17:13 238 (SW) 72
V483 And s 1 0.2970635 11.97 12.20 0.23 19.07. 17:13 19 (N) 3
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 19.07. 17:13 83 (E) 36
NU Cyg p 3 0.2811248 14.30 14.90 0.60 19.07. 17:13 64 (NE) 31
V1309 Her p 9 0.369883 12.00 12.75 0.75 19.07. 17:13 76 (E) 51
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 19.07. 17:14 66 (NE) 34
V338 Aqr s 9 0.285143 12.40 12.40 0.00 19.07. 17:14 71 (E) -17
IW Boo p 4 0.264742 13.40 13.70 0.30 19.07. 17:14 162 (S) 83
KK Lyr p 10 2.26235 14.40 16.00 1.60 19.07. 17:14 82 (E) 40
FP Sge p 9 0.642007 14.50 14.90 0.40 19.07. 17:14 75 (E) 13
IY UMa p 4 0.0739138 18.40 20.00 1.60 19.07. 17:14 305 (NW) 60
IM Mon s 8 1.1902417 6.40 6.47 0.07 19.07. 17:14 288 (W) -19
PS Lyr s 6 1.4469835 11.30 11.40 0.10 19.07. 17:14 80 (E) 28
V1092 Her p 4 0.384539 11.93 12.43 0.50 19.07. 17:14 101 (E) 49
V Lep s 4 1.0701152 9.57 9.87 0.30 19.07. 17:15 278 (W) -34
BE Cep p 1 0.4243943 12.40 13.30 0.90 19.07. 17:15 27 (NE) 26
I Boo p 1 0.2678178 5.80 6.40 0.60 19.07. 17:15 98 (E) 80
PU Vel p 10 1.25174 8.52 8.65 0.13 19.07. 17:15 231 (SW) -20
IZ Aur s 1 0.771167 13.00 13.00 0.00 19.07. 17:15 326 (NW) 23
OZ Cen p 10 0.3557686 12.60 13.10 0.50 19.07. 17:15 183 (S) -19
GH Boo s 1 0.65951 11.90 11.90 0.00 19.07. 17:16 175 (S) 68
V536 Ori p 8 3.163264 10.40 11.00 0.60 19.07. 17:16 304 (NW) -23
DM Cir p 8 0.386773 9.99 10.51 0.52 19.07. 17:16 169 (S) -18
V360 Pup p 10 1.29644 6.53 6.58 0.06 19.07. 17:17 256 (W) -36
V Pup s 8 1.454492 4.35 4.82 0.47 19.07. 17:17 234 (SW) -37
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 19.07. 17:17 192 (S) 2
V1186 Cas p 10 0.615189 12.80 13.00 0.20 19.07. 17:17 24 (NE) 18
AZ Vir p 1 0.3496644 10.74 11.37 0.63 19.07. 17:17 188 (S) 44
FQ CVn p 1 0.371037 12.95 13.40 0.45 19.07. 17:17 197 (S) 71
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 19.07. 17:17 56 (NE) 44
V345 Cyg s 2 2.075534 11.30 11.30 0.00 19.07. 17:17 69 (E) 22
RZ Dra s 1 0.5508762 10.11 10.50 0.39 19.07. 17:17 51 (NE) 53
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 19.07. 17:18 284 (W) -3
EI Sge s 7 0.3882466 14.00 14.60 0.60 19.07. 17:18 79 (E) 16
VY Dor p 9 0.49692 12.19 12.97 0.78 19.07. 17:18 246 (SW) -65
QX Cyg p 8 0.8995035 14.30 15.00 0.70 19.07. 17:18 65 (NE) 30
V366 Cas s 1 0.7292855 12.00 12.70 0.70 19.07. 17:18 8 (N) 19
WW Eri p 1 0.926499 11.12 11.71 0.59 19.07. 17:19 304 (NW) -34
V514 Cam p 6 0.362742 12.63 12.63 0.00 19.07. 17:19 348 (N) 57
V1173 Her p 10 0.2656288 9.95 10.40 0.45 19.07. 17:19 87 (E) 67
AW Vir s 1 0.3539976 11.00 11.67 0.67 19.07. 17:19 194 (S) 42
V447 Cam s 7 0.83614 11.89 12.03 0.14 19.07. 17:19 334 (NW) 38
V1066 Her p 1 0.539622 11.80 12.30 0.50 19.07. 17:19 73 (E) 56
NS Cam s 5 0.907318 12.90 13.20 0.30 19.07. 17:20 337 (NW) 47
IS Boo p 8 0.25145 14.00 14.60 0.60 19.07. 17:20 129 (SE) 89
AZ Gem p 1 1.006186 11.80 12.40 0.60 19.07. 17:20 298 (NW) -4
V711 CrA p 10 0.700886 8.35 8.69 0.34 19.07. 17:20 139 (SE) -15
CC Tri s 9 0.382946 13.20 13.60 0.40 19.07. 17:20 357 (N) -7
UY UMa p 1 0.3760203 12.70 12.90 0.20 19.07. 17:20 325 (NW) 83
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.