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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Boo s 4 0.264742 13.40 13.40 0.00 26.07. 11:16 61 (NE) 34
IR Lac p 9 0.651512 15.20 16.00 0.80 26.07. 11:16 345 (N) 15
HY Gem s 5 0.351013 16.70 17.50 0.80 26.07. 11:16 231 (SW) 54
NQ Cam s 1 0.362099 13.10 13.65 0.55 26.07. 11:16 351 (N) 67
R CMa p 1 1.13595 5.70 6.34 0.64 26.07. 11:16 199 (S) 22
KM UMa s 1 0.3518602 11.00 11.50 0.50 26.07. 11:17 94 (E) 52
V401 Cyg s 1 0.582725 10.64 11.13 0.49 26.07. 11:17 14 (N) -8
AT Cam p 1 1.395894 9.80 10.60 0.80 26.07. 11:17 324 (NW) 62
V381 Cas p 1 1.745943 10.26 10.76 0.51 26.07. 11:17 323 (NW) 22
MS Vir p 1 0.3124379 9.34 9.67 0.33 26.07. 11:17 107 (E) -9
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 26.07. 11:18 324 (NW) 33
ST Tri s 1 0.479052 14.30 14.50 0.20 26.07. 11:18 294 (NW) 28
AV Tel p 10 0.416963 13.20 14.30 1.10 26.07. 11:18 103 (E) -73
QQ Boo s 8 0.2764765 12.45 12.45 0.00 26.07. 11:18 49 (NE) 26
DS Psc s 4 0.3424915 11.75 11.75 0.00 26.07. 11:18 291 (W) -13
V1298 Her p 9 2.144705 9.75 10.08 0.33 26.07. 11:18 38 (NE) -8
V1106 Her p 1 0.2546005 12.60 12.90 0.30 26.07. 11:18 32 (NE) -8
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 26.07. 11:19 4 (N) -2
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 26.07. 11:19 15 (N) -9
CC Com p 1 0.2206859 11.30 12.21 0.91 26.07. 11:19 103 (E) 40
V402 Aur p 3 0.603498 8.84 8.98 0.14 26.07. 11:20 265 (W) 46
V404 Peg p 2 0.419177 10.47 10.77 0.30 26.07. 11:20 332 (NW) -1
V1140 Her p 10 0.373001 13.70 14.10 0.40 26.07. 11:20 45 (NE) 25
OW Lup p 10 0.360317 10.03 10.39 0.36 26.07. 11:20 108 (E) -30
ZZ Aur p 1 0.601216 10.80 11.70 0.90 26.07. 11:20 270 (W) 59
EZ Oct p 10 0.285878 11.37 12.09 0.72 26.07. 11:20 175 (S) -51
PV Boo p 10 0.292588 14.51 15.14 0.63 26.07. 11:20 59 (NE) 19
RW Dor p 2 0.2854633 10.80 11.40 0.60 26.07. 11:20 200 (S) -34
KR Cyg s 1 0.8451528 9.19 9.37 0.18 26.07. 11:20 6 (N) -9
PT Dra p 10 0.270768 14.30 14.90 0.60 26.07. 11:20 45 (NE) 36
VZ Lib s 1 0.358261 10.13 10.55 0.42 26.07. 11:20 90 (E) -21
VW Tri p 1 0.298863 13.90 14.40 0.50 26.07. 11:20 298 (NW) 20
PY Vir s 1 0.311248 9.60 10.00 0.40 26.07. 11:21 110 (E) 11
IT Cnc s 6 0.363657 12.50 12.90 0.40 26.07. 11:21 178 (S) 61
V408 Cam p 10 1.0417 13.10 13.30 0.20 26.07. 11:21 333 (NW) 61
EI Oct p 9 0.338519 11.41 12.15 0.74 26.07. 11:21 177 (S) -49
UU Aqr p 1 0.16358045 10.90 12.60 1.70 26.07. 11:21 330 (NW) -40
RT LMi p 1 0.3749177 11.40 11.70 0.30 26.07. 11:21 133 (SE) 70
BI CVn s 1 0.3842103 10.35 10.75 0.40 26.07. 11:22 80 (E) 42
V905 Ara s 2 0.243905 14.00 14.00 0.00 26.07. 11:22 131 (SE) -60
AG CMi p 4 1.6645363 10.90 11.90 1.00 26.07. 11:22 211 (SW) 42
V442 Cam p 1 0.442643 13.05 13.46 0.41 26.07. 11:22 340 (N) 62
LT Cam p 2 0.2766042 14.50 14.70 0.20 26.07. 11:22 309 (NW) 65
EI CMi p 8 0.362536 12.80 13.50 0.70 26.07. 11:23 194 (S) 40
V416 Cen p 10 8.21074 10.60 11.10 0.50 26.07. 11:23 141 (SE) -39
FI Boo p 1 0.389997 9.60 9.70 0.10 26.07. 11:23 46 (NE) 32
ER Vul p 1 0.698095 7.27 7.49 0.22 26.07. 11:23 355 (N) -12
FL Lac p 1 1.107321 12.90 13.80 0.90 26.07. 11:23 340 (N) 15
V556 And p 1 0.43141 14.55 14.80 0.25 26.07. 11:23 308 (NW) 27
V1104 Cen p 10 0.876112 9.91 10.27 0.36 26.07. 11:23 157 (SE) -29
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.