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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GQ Boo s 1 0.3846402 12.65 12.65 0.00 28.12. 19:13 356 (N) -15
IP Peg p 1 0.15820616 13.00 18.60 5.60 28.12. 19:13 250 (W) 39
VV UMa s 1 0.687376 10.13 10.26 0.13 28.12. 19:14 41 (NE) 33
SX Crv s 1 0.3166127 8.99 9.23 0.24 28.12. 19:14 50 (NE) -50
OP Boo p 10 0.311443 12.80 13.10 0.30 28.12. 19:14 357 (N) 14
EQ UMa p 6 0.3581533 12.40 12.60 0.20 28.12. 19:14 50 (NE) 39
VW Pic p 10 0.425763 7.05 7.14 0.09 28.12. 19:14 156 (SE) -21
V881 Per p 1 0.387377 10.71 11.04 0.33 28.12. 19:14 166 (S) 78
FT Lup s 9 0.470084 9.70 9.98 0.28 28.12. 19:14 338 (N) -83
EV Cnc s 1 0.441439 12.75 12.80 0.05 28.12. 19:14 81 (E) 8
RW PsA s 9 0.3604495 11.05 11.63 0.58 28.12. 19:14 237 (SW) -8
SY Aps p 6 0.278908 12.20 13.60 1.40 28.12. 19:14 179 (S) -67
SY Hor p 10 0.3116395 11.48 12.34 0.86 28.12. 19:15 165 (S) -8
IS Boo p 8 0.25145 14.00 14.60 0.60 28.12. 19:15 5 (N) 9
DZ Lyn s 1 0.378018 9.90 9.90 0.00 28.12. 19:15 64 (NE) 36
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 28.12. 19:15 321 (NW) 10
V407 Dra p 10 1.204212 12.75 14.60 1.85 28.12. 19:15 342 (N) 39
V1024 Her p 3 0.5308265 12.50 13.20 0.70 28.12. 19:15 341 (N) -12
YY Eri p 1 0.3214963 8.37 9.04 0.67 28.12. 19:15 156 (SE) 27
HX UMa p 5 0.379156 8.89 9.06 0.17 28.12. 19:15 29 (NE) 10
BC Eri s 1 0.527247 10.83 11.26 0.43 28.12. 19:15 149 (SE) 20
AS CrB p 1 0.380663 11.35 11.85 0.50 28.12. 19:16 345 (N) -3
V442 Mon s 4 1.667016 11.20 11.60 0.40 28.12. 19:16 112 (E) 22
OZ Lac p 10 0.51624 13.30 13.90 0.60 28.12. 19:16 304 (NW) 54
V484 Cyg p 5 1.293831 13.50 14.50 1.00 28.12. 19:16 302 (NW) 20
V538 And p 10 0.5188056 13.90 14.30 0.40 28.12. 19:16 233 (SW) 73
LY And s 4 0.345031 13.80 13.80 0.00 28.12. 19:16 204 (SW) 78
EG Gem s 4 1.2734065 12.20 12.20 0.00 28.12. 19:17 103 (E) 27
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 28.12. 19:17 281 (W) -43
V494 Cyg s 8 1.794326 13.50 13.60 0.10 28.12. 19:17 299 (NW) 21
V1073 Her s 1 0.2942815 11.00 11.00 0.00 28.12. 19:17 320 (NW) 5
V431 Gem p 10 0.254 17.50 17.70 0.20 28.12. 19:17 86 (E) 29
V603 Aur s 8 0.37475 12.70 12.70 0.00 28.12. 19:18 70 (E) 68
CZ Cha p 10 0.3225055 14.00 14.60 0.60 28.12. 19:18 165 (S) -54
MN Lyr p 6 0.544077 13.80 14.50 0.70 28.12. 19:18 315 (NW) 10
WY Cnc p 1 0.8293686 9.51 10.14 0.63 28.12. 19:18 70 (E) 18
V357 Her s 5 0.28204 13.40 13.40 0.00 28.12. 19:18 302 (NW) -9
BG Vul p 1 0.4032397 12.90 13.70 0.80 28.12. 19:18 279 (W) 22
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 28.12. 19:18 303 (NW) 22
V532 Mon p 1 0.4669795 12.20 12.80 0.60 28.12. 19:18 111 (E) 16
CY Cha p 10 0.443751 13.50 14.00 0.50 28.12. 19:19 164 (S) -54
OQ Cam p 6 0.43784 10.90 11.40 0.50 28.12. 19:19 18 (N) 75
RS Col s 4 0.67235 9.54 9.97 0.43 28.12. 19:19 148 (SE) 5
V1107 Cas p 1 0.273412 12.88 13.20 0.32 28.12. 19:19 322 (NW) 73
EX Hya p 10 0.068233846 9.60 13.99 4.39 28.12. 19:19 58 (NE) -60
CM Tri p 8 0.472699 13.70 14.40 0.70 28.12. 19:19 194 (S) 74
V781 Tau p 1 0.344909 8.90 9.30 0.40 28.12. 19:20 107 (E) 49
V1096 Her p 1 0.2414165 13.05 13.40 0.35 28.12. 19:20 332 (NW) 10
V505 Cyg s 1 0.667664 11.70 12.00 0.30 28.12. 19:20 296 (NW) 21
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 28.12. 19:20 177 (S) -66
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.