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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DO Leo p 7 0.2345148 16.00 17.00 1.00 22.12. 05:39 227 (SW) 47
V361 Lyr s 4 0.309614 14.30 14.70 0.40 22.12. 05:39 53 (NE) 32
ES Lac p 1 4.459398 11.00 11.60 0.60 22.12. 05:39 20 (N) 18
V402 Dra p 10 1.380644 10.93 11.20 0.27 22.12. 05:39 37 (NE) 46
PY Lyr p 1 0.385768 12.50 13.50 1.00 22.12. 05:40 64 (NE) 17
CM Com p 1 0.5545147 13.00 13.60 0.60 22.12. 05:40 192 (S) 61
EI Oct p 9 0.338519 11.41 12.15 0.74 22.12. 05:40 180 (S) -47
CC Ser s 1 0.516037 11.14 11.63 0.49 22.12. 05:40 120 (SE) 41
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.12. 05:40 125 (SE) 26
V891 Aql s 10 0.419508 15.40 15.80 0.40 22.12. 05:40 79 (E) -9
V1043 Cas s 1 0.661587 13.29 13.29 0.00 22.12. 05:40 1 (N) 13
V755 Cep p 10 0.392195 12.63 12.95 0.32 22.12. 05:40 2 (N) 33
V417 Lyr p 4 0.300661 14.90 16.20 1.30 22.12. 05:40 65 (NE) 20
V348 Cyg p 9 0.28423 14.10 15.10 1.00 22.12. 05:40 40 (NE) 17
AU Dra s 1 0.515266 12.30 12.30 0.00 22.12. 05:41 34 (NE) 52
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 22.12. 05:41 65 (NE) 15
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 22.12. 05:41 340 (N) -62
V480 And p 9 0.510024 12.75 13.05 0.30 22.12. 05:41 6 (N) -7
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 22.12. 05:41 50 (NE) 30
V789 Cep p 9 0.35363 14.58 14.58 0.00 22.12. 05:41 360 (N) 45
QS And p 9 0.276678 16.67 17.09 0.42 22.12. 05:42 6 (N) -12
RS Ser s 7 0.59814 10.80 11.40 0.60 22.12. 05:42 104 (E) -5
V1374 Tau s 1 0.250818 13.00 13.00 0.00 22.12. 05:42 299 (NW) 13
V1016 Oph p 1 0.407161 13.10 14.10 1.00 22.12. 05:42 124 (SE) 19
V592 Per p 1 0.7157178 8.30 8.65 0.35 22.12. 05:42 317 (NW) 14
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 22.12. 05:42 261 (W) 32
UZ CMi p 1 0.551363 11.60 12.10 0.50 22.12. 05:42 260 (W) 13
KK Boo p 10 0.279134 14.30 14.80 0.50 22.12. 05:42 105 (E) 73
TV UMi p 1 0.4155497 8.77 8.85 0.08 22.12. 05:42 20 (N) 63
AH Mic s 10 0.387315 13.20 13.60 0.40 22.12. 05:42 98 (E) -51
V1107 Cas p 1 0.273412 12.88 13.20 0.32 22.12. 05:43 356 (N) 22
V514 And p 10 0.366929 13.90 14.30 0.40 22.12. 05:43 359 (N) -5
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 22.12. 05:43 120 (SE) -22
NO Vul p 1 0.370765 13.40 14.20 0.80 22.12. 05:43 68 (E) 9
V445 Cam p 10 0.30118 14.40 15.20 0.80 22.12. 05:43 343 (N) 48
AY Aqr s 10 0.281995 13.70 14.30 0.60 22.12. 05:43 56 (NE) -48
QZ Lup p 9 1.136555 8.30 8.46 0.16 22.12. 05:43 158 (S) -9
GQ Boo s 1 0.3846402 12.65 12.65 0.00 22.12. 05:43 123 (SE) 55
DN Cam p 1 0.4983105 8.23 8.73 0.51 22.12. 05:43 341 (N) 39
V805 Cen s 10 3.3167193 9.90 9.90 0.00 22.12. 05:44 173 (S) -15
V1079 Cyg p 10 1.742986 15.30 17.30 2.00 22.12. 05:44 33 (NE) 16
V603 Aur p 8 0.37475 12.70 13.40 0.70 22.12. 05:44 322 (NW) 26
HU And p 10 0.2857905 16.50 17.20 0.70 22.12. 05:44 2 (N) 0
NU Cyg s 3 0.2811248 14.30 14.90 0.60 22.12. 05:45 53 (NE) 21
RS Cha p 10 1.669882 6.02 6.68 0.66 22.12. 05:45 193 (S) -44
GH Lac s 1 0.5326205 14.30 14.30 0.00 22.12. 05:45 22 (N) 11
RV Psc p 1 0.5539893 11.30 12.00 0.70 22.12. 05:45 354 (N) -9
XY Cru p 8 1.0240025 11.10 11.20 0.10 22.12. 05:45 184 (S) -24
DE Lyn p 1 0.408818 13.13 13.90 0.77 22.12. 05:45 308 (NW) 52
TU UMi p 4 0.377268 8.84 8.90 0.06 22.12. 05:46 15 (N) 61
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.