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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:40 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:37 UTC
Nautical Twilight (12°): 03:31 // 18:15 UTC
Astronomical Twilight (18°): 02:51 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.09. 04:50 24 (NE) 70
FI Lyn p 6 0.373261 9.46 9.46 0.00 20.09. 04:50 71 (E) 67
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.09. 04:50 85 (E) -16
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 20.09. 04:50 26 (NE) 3
IM Gem p 7 1.427284 15.20 16.30 1.10 20.09. 04:50 155 (SE) 60
V449 Per p 1 0.4731033 12.70 13.30 0.60 20.09. 04:51 261 (W) 56
DY Cet s 1 0.44079 9.47 9.47 0.00 20.09. 04:51 227 (SW) 13
BE Col p 10 0.64788 15.00 15.00 0.00 20.09. 04:51 177 (S) 8
V1139 Cas p 1 0.2971 12.80 13.23 0.43 20.09. 04:51 304 (NW) 53
V905 Ara s 2 0.243905 14.00 14.00 0.00 20.09. 04:51 159 (S) -78
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 20.09. 04:51 135 (SE) 31
KV Gem s 1 0.358522 12.40 12.85 0.45 20.09. 04:51 156 (SE) 54
V472 And p 10 0.85056 13.25 13.60 0.35 20.09. 04:51 296 (NW) 34
PY Lyr p 1 0.385768 12.50 13.50 1.00 20.09. 04:51 340 (N) -8
CW Sge s 1 0.6603618 11.00 11.70 0.70 20.09. 04:51 328 (NW) -15
HY Pav s 10 0.351657 11.40 12.10 0.70 20.09. 04:52 201 (S) -61
AO Cnc p 6 1.913215 13.30 14.60 1.30 20.09. 04:52 119 (SE) 33
V1740 Aql p 8 0.44014 14.00 14.40 0.40 20.09. 04:52 337 (NW) -36
V410 CMa p 10 3.257344 17.17 17.33 0.16 20.09. 04:52 171 (S) 8
LV CMa s 9 1.18348 8.65 8.65 0.00 20.09. 04:52 159 (S) 26
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.09. 04:52 22 (N) -21
BB Peg s 1 0.361501 10.80 11.40 0.60 20.09. 04:52 297 (NW) -1
V803 Aql s 4 0.2634245 14.00 14.80 0.80 20.09. 04:52 335 (NW) -45
HY Lyr p 4 0.369101 13.80 14.40 0.60 20.09. 04:52 354 (N) -8
DU Boo p 1 1.055889 8.59 9.09 0.51 20.09. 04:52 37 (NE) 12
V1075 Aql s 1 0.88098 13.50 13.60 0.10 20.09. 04:52 327 (NW) -18
IU Cnc s 1 0.421646 11.80 12.32 0.52 20.09. 04:52 116 (SE) 36
RZ UMi s 2 0.3373491 12.80 13.50 0.70 20.09. 04:52 3 (N) 48
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 20.09. 04:53 255 (W) 11
II CMa p 8 0.22919704 15.22 15.74 0.52 20.09. 04:53 162 (S) 25
V393 Cam p 9 0.385712 13.90 14.70 0.80 20.09. 04:53 356 (N) 70
QX Vir p 1 0.242075 13.31 13.60 0.29 20.09. 04:53 59 (NE) -30
V445 Cam p 10 0.30118 14.40 15.20 0.80 20.09. 04:53 4 (N) 61
TX CMi p 1 0.3892173 14.00 15.00 1.00 20.09. 04:53 144 (SE) 39
AC Cnc s 1 0.3004773 13.80 14.70 0.90 20.09. 04:54 121 (SE) 39
BG Vul p 1 0.4032397 12.90 13.70 0.80 20.09. 04:54 313 (NW) -5
V417 Gem p 9 0.393382 9.80 9.92 0.12 20.09. 04:54 144 (SE) 64
V592 Lyr p 1 0.355684 11.54 11.74 0.20 20.09. 04:54 352 (N) -5
V1202 Ori s 4 1.102445 11.88 11.88 0.00 20.09. 04:54 201 (S) 48
V448 Cas s 7 0.574084 14.50 15.00 0.50 20.09. 04:54 314 (NW) 48
V1254 Cen p 10 0.37079 11.17 11.75 0.58 20.09. 04:54 113 (SE) -39
XX Aur s 9 5.412382 13.10 13.40 0.30 20.09. 04:55 186 (S) 81
V337 Vir p 5 0.352857 13.30 14.10 0.80 20.09. 04:55 78 (E) -9
V737 Per s 1 0.366599 12.65 13.20 0.55 20.09. 04:55 248 (W) 60
V546 And s 5 0.38302 11.20 11.20 0.00 20.09. 04:55 285 (W) 49
V835 Cep p 10 0.452238 12.60 12.95 0.35 20.09. 04:55 337 (NW) 28
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.09. 04:55 111 (E) 13
DF Hya s 1 0.3306016 11.00 11.50 0.50 20.09. 04:55 123 (SE) 32
GZ And p 1 0.3050173 10.83 11.61 0.78 20.09. 04:55 284 (W) 53
KQ Gem s 1 0.4079905 14.00 14.60 0.60 20.09. 04:56 159 (S) 54
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.