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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V612 Sco p 10 1.062697 10.60 10.70 0.10 17.09. 02:46 284 (W) -72
EF Dra p 1 0.424031 10.48 10.82 0.34 17.09. 02:46 345 (N) 33
RZ Col p 10 0.565194 11.00 11.58 0.58 17.09. 02:46 158 (S) 1
EL Vel p 8 2.758396 11.30 12.50 1.20 17.09. 02:46 128 (SE) -21
LT Lib p 9 18.002 12.46 13.35 0.89 17.09. 02:47 355 (N) -52
V457 Per p 7 1.170286 14.40 15.30 0.90 17.09. 02:47 198 (S) 76
NX Dra p 9 0.275807 12.62 12.83 0.21 17.09. 02:47 17 (N) 41
EE Psc p 10 0.3166726 13.80 14.10 0.30 17.09. 02:47 233 (SW) 41
BT CrB p 9 0.0892 18.90 20.40 1.50 17.09. 02:47 355 (N) -4
YY Vel p 10 4.1636 10.60 11.10 0.50 17.09. 02:47 128 (SE) -47
V1112 Tau s 1 0.423837 13.10 13.10 0.00 17.09. 02:47 158 (S) 46
UW CMa s 10 4.393407 4.84 5.25 0.41 17.09. 02:47 131 (SE) 0
PY Lyr p 1 0.385768 12.50 13.50 1.00 17.09. 02:47 313 (NW) 4
GU Boo p 1 0.4887296 13.10 13.70 0.60 17.09. 02:47 2 (N) -6
EX Del p 1 0.3309877 12.80 13.30 0.50 17.09. 02:48 295 (NW) 0
V521 Mon p 1 2.9706633 10.10 10.50 0.40 17.09. 02:48 122 (SE) 24
DY Cet s 1 0.44079 9.47 9.47 0.00 17.09. 02:48 195 (S) 25
AF Hya p 9 0.5761742 12.80 13.80 1.00 17.09. 02:48 103 (E) -20
SY Hor s 10 0.3116395 11.48 12.08 0.60 17.09. 02:48 173 (S) -7
RZ Com p 1 0.338507 10.42 11.13 0.71 17.09. 02:48 40 (NE) -7
V830 Cep p 10 0.2601155 13.40 14.85 1.45 17.09. 02:48 333 (NW) 43
HH Lac p 10 0.200593 14.00 15.50 1.50 17.09. 02:48 305 (NW) 49
V350 CrA p 10 0.466223 13.20 13.90 0.70 17.09. 02:48 277 (W) -60
LV Cam s 4 0.3657282 16.00 16.00 0.00 17.09. 02:48 50 (NE) 67
TU CMa p 1 1.1278038 9.80 10.50 0.70 17.09. 02:49 140 (SE) 6
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 17.09. 02:49 84 (E) 23
V930 Cep p 8 0.393722 12.48 12.83 0.35 17.09. 02:49 328 (NW) 54
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 17.09. 02:49 89 (E) 18
V339 Per p 10 1.099031 15.70 17.50 1.80 17.09. 02:49 169 (S) 74
V502 Oph p 1 0.453387 8.34 8.84 0.50 17.09. 02:49 339 (N) -38
IM Vul s 1 0.454283 11.60 13.30 1.70 17.09. 02:49 294 (NW) 9
PY Boo s 9 0.278049 12.10 12.10 0.00 17.09. 02:49 1 (N) 12
LY Boo p 9 0.41441 13.10 13.31 0.21 17.09. 02:49 10 (N) 0
DG Lac s 1 2.206482 10.80 10.80 0.00 17.09. 02:50 306 (NW) 45
V393 Cam p 9 0.385712 13.90 14.70 0.80 17.09. 02:50 24 (NE) 65
TY UMa p 1 0.354548 11.48 12.14 0.66 17.09. 02:50 29 (NE) 24
BG Cen p 10 0.7430987 11.80 12.10 0.30 17.09. 02:50 137 (SE) -56
MR Com p 1 0.412743 12.00 12.45 0.45 17.09. 02:50 31 (NE) -7
BN Psc p 8 0.349118 16.45 16.75 0.30 17.09. 02:50 240 (SW) 57
T Aur p 6 0.20437829 15.20 15.50 0.30 17.09. 02:50 121 (SE) 61
BB Men p 10 0.257701 11.46 11.92 0.46 17.09. 02:50 167 (S) -38
AD Phe p 10 0.379924 10.27 10.80 0.53 17.09. 02:50 206 (SW) -5
V348 Cyg p 9 0.28423 14.10 15.10 1.00 17.09. 02:50 308 (NW) 27
BQ Tri p 10 0.495851 12.50 12.85 0.35 17.09. 02:50 234 (SW) 67
V502 Her p 1 0.3692772 12.80 13.70 0.90 17.09. 02:50 335 (NW) -3
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 17.09. 02:50 254 (W) 3
AU Pic p 9 0.3119 14.00 14.40 0.40 17.09. 02:50 158 (S) -28
CN Del s 10 0.567073 14.20 14.60 0.40 17.09. 02:50 292 (W) -1
V900 Mon p 6 0.298305 11.92 12.80 0.88 17.09. 02:51 128 (SE) 33
GK Mus p 10 0.931 14.20 15.00 0.80 17.09. 02:51 156 (SE) -55
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.