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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 25.12. 14:06 238 (SW) 59
V906 Ara p 6 1.02255 14.50 14.80 0.30 25.12. 14:07 210 (SW) -32
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.12. 14:07 6 (N) 52
V692 And p 6 0.33802 12.50 12.50 0.00 25.12. 14:07 89 (E) 67
EH Hya p 10 0.2969053 14.20 15.00 0.80 25.12. 14:07 285 (W) -56
RZ Cru p 10 0.43384 14.00 15.30 1.30 25.12. 14:07 224 (SW) -59
HS Vul p 1 0.3320847 13.90 14.20 0.30 25.12. 14:07 219 (SW) 58
CE Peg p 1 0.64203 13.20 14.20 1.00 25.12. 14:07 172 (S) 65
V510 And p 10 1.586968 13.90 14.50 0.60 25.12. 14:07 96 (E) 49
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 25.12. 14:07 359 (N) -61
V505 Cyg p 1 0.667664 11.70 12.40 0.70 25.12. 14:08 217 (SW) 70
GG Lup s 7 1.84961 5.49 5.80 0.31 25.12. 14:08 242 (SW) -31
BE Scl p 9 0.422901 10.37 10.83 0.46 25.12. 14:08 131 (SE) -5
QV Boo p 10 0.324797 14.20 15.00 0.80 25.12. 14:08 297 (NW) 31
TU Cru p 9 3.100348 11.00 11.90 0.90 25.12. 14:08 222 (SW) -62
IM Vul p 1 0.454283 11.60 13.30 1.70 25.12. 14:08 201 (S) 61
V718 Her p 7 0.5960123 13.90 14.30 0.40 25.12. 14:08 291 (W) 48
OS Boo p 10 0.275727 13.80 14.10 0.30 25.12. 14:08 304 (NW) 28
V940 Oph p 10 0.433226 14.80 15.80 1.00 25.12. 14:08 245 (SW) 29
ET Boo s 1 0.64504 9.14 9.14 0.00 25.12. 14:09 308 (NW) 30
V388 Dra p 9 0.4570328 11.77 12.12 0.35 25.12. 14:09 331 (NW) 58
V532 Mon s 1 0.4669795 12.20 12.20 0.00 25.12. 14:09 44 (NE) -32
MP Cam s 4 2.6091 12.50 12.50 0.00 25.12. 14:09 44 (NE) 35
AL Cas s 1 0.50055583 12.90 13.60 0.70 25.12. 14:09 32 (NE) 52
DI CVn p 1 0.305966 13.60 14.40 0.80 25.12. 14:09 324 (NW) 5
VZ Tri p 2 0.4334825 12.80 13.30 0.50 25.12. 14:09 79 (E) 34
CC Ser p 1 0.516037 11.14 11.68 0.54 25.12. 14:10 279 (W) 13
MW And p 9 0.263769 13.95 14.90 0.95 25.12. 14:10 71 (E) 38
XY Cep s 3 2.774518 10.05 10.10 0.05 25.12. 14:11 29 (NE) 64
BU Tri p 1 0.295568 14.40 15.00 0.60 25.12. 14:11 76 (E) 39
VY Cet p 3 0.34081 11.20 11.90 0.70 25.12. 14:11 121 (SE) 0
NW Dra p 7 0.728091 12.91 13.56 0.65 25.12. 14:11 348 (N) 32
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.12. 14:11 277 (W) 62
V596 Aur s 1 0.397887 11.83 12.27 0.44 25.12. 14:12 46 (NE) 20
V2635 Oph s 8 0.430959 12.15 12.60 0.45 25.12. 14:12 249 (W) 16
DF Hya p 1 0.3306016 11.00 11.50 0.50 25.12. 14:12 11 (N) -33
BX Peg p 1 0.280418 11.00 11.69 0.69 25.12. 14:12 176 (S) 67
NR Cam p 1 0.255885 10.76 11.25 0.49 25.12. 14:12 6 (N) 39
EI CMi p 8 0.362536 12.80 13.50 0.70 25.12. 14:12 29 (NE) -35
V917 Aql p 6 1.832417 13.50 14.50 1.00 25.12. 14:12 230 (SW) 42
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.12. 14:13 236 (SW) -6
V891 Aql s 10 0.419508 15.40 15.80 0.40 25.12. 14:13 214 (SW) 35
V1232 Her p 9 0.267905 14.45 15.13 0.68 25.12. 14:13 283 (W) 41
V722 Ara p 9 0.98892 9.49 10.09 0.60 25.12. 14:13 216 (SW) -31
V813 Cep p 10 0.338921 13.15 13.50 0.35 25.12. 14:13 321 (NW) 74
XY Cet s 1 2.780712 8.65 9.34 0.69 25.12. 14:13 94 (E) 8
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 25.12. 14:13 272 (W) 54
V1804 Ori p 9 2.22878 7.08 7.14 0.06 25.12. 14:13 67 (NE) -17
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.12. 14:13 352 (N) 20
LM Boo p 1 0.327922 12.00 12.50 0.50 25.12. 14:13 296 (NW) 10
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.