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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 °
AU Aqr s 10 0.3711583 12.90 12.90 0.00 28.12. 19:27 238 (SW) -6
HV UMa s 1 0.71076 8.60 8.88 0.28 28.12. 19:27 30 (NE) 15
NR Cam p 1 0.255885 10.76 11.25 0.49 28.12. 19:27 19 (N) 52
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 28.12. 19:27 109 (E) 41
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 28.12. 19:27 237 (SW) 9
V953 Mon p 7 0.426934 13.80 14.40 0.60 28.12. 19:27 100 (E) 8
V441 Nor p 10 0.362 16.15 16.70 0.55 28.12. 19:27 227 (SW) -80
V340 Vir p 6 0.45486 11.53 12.22 0.69 28.12. 19:27 40 (NE) -48
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 28.12. 19:27 313 (NW) 36
V438 Per p 10 3.50939 8.28 8.34 0.06 28.12. 19:27 322 (NW) 81
V2553 Oph s 1 0.457615 11.30 11.70 0.40 28.12. 19:27 322 (NW) -18
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 28.12. 19:27 304 (NW) 15
IL Cnc s 1 0.267656 12.35 11.35 -1.00 28.12. 19:28 77 (E) 16
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 28.12. 19:28 298 (NW) 27
GV Boo p 2 0.367868 12.40 12.80 0.40 28.12. 19:28 18 (N) -11
V836 Cep p 10 0.418772 13.25 13.60 0.35 28.12. 19:28 320 (NW) 43
LM Vir p 10 0.987568 6.29 6.33 0.04 28.12. 19:28 44 (NE) -52
V365 Peg p 8 1.080321 10.12 10.59 0.47 28.12. 19:29 278 (W) 24
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 28.12. 19:29 305 (NW) 9
V1077 Cas p 9 0.260823 14.73 15.58 0.85 28.12. 19:29 309 (NW) 73
QU Cyg p 1 0.3469114 14.50 15.30 0.80 28.12. 19:29 306 (NW) 20
MW And p 9 0.263769 13.95 14.90 0.95 28.12. 19:29 209 (SW) 79
AA Cet p 1 0.536169 6.20 6.70 0.50 28.12. 19:29 195 (S) 16
V1155 Her p 10 0.36945 14.40 14.80 0.40 28.12. 19:29 347 (N) 3
V579 Lyr s 1 0.242906 12.77 12.77 0.00 28.12. 19:30 320 (NW) 16
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 28.12. 19:30 282 (W) 28
AC Cnc p 1 0.3004773 13.80 15.40 1.60 28.12. 19:30 85 (E) 12
V924 Cep p 10 1.25771 11.81 12.15 0.34 28.12. 19:30 342 (N) 55
V508 And p 10 0.775182 12.15 12.45 0.30 28.12. 19:30 252 (W) 62
V425 Ser p 8 0.544293 11.70 12.10 0.40 28.12. 19:30 355 (N) -21
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 28.12. 19:30 86 (E) 13
CD Tri p 3 0.369035 12.14 12.62 0.48 28.12. 19:30 208 (SW) 74
V1238 Her p 4 0.3701515 9.53 9.53 0.00 28.12. 19:31 338 (N) 6
V711 Cyg s 1 0.82671 13.80 13.80 0.00 28.12. 19:31 299 (NW) 42
CG Cyg s 1 0.6311435 9.73 9.73 0.00 28.12. 19:31 295 (NW) 26
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 28.12. 19:31 309 (NW) 16
EQ Com p 1 0.3618824 14.40 15.90 1.50 28.12. 19:31 30 (NE) -17
V954 Oph p 9 0.2252705 14.30 14.90 0.60 28.12. 19:31 306 (NW) -25
BY Peg s 1 0.341936 12.90 13.58 0.68 28.12. 19:32 283 (W) 27
AQ Cap p 7 0.3173885 13.00 13.90 0.90 28.12. 19:32 258 (W) -14
V901 Per s 8 3.256 10.01 10.55 0.55 28.12. 19:32 143 (SE) 77
V414 Dra p 10 0.348087 11.52 11.70 0.18 28.12. 19:32 334 (NW) 32
IR Lib s 8 0.2743715 8.72 8.72 0.00 28.12. 19:32 344 (N) -68
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 28.12. 19:32 306 (NW) 7
V404 Hya s 7 0.309535 14.85 14.85 0.00 28.12. 19:32 87 (E) 3
V426 Cam p 8 0.347835 13.50 14.00 0.50 28.12. 19:33 34 (NE) 61
BG UMa s 8 0.6630411 10.84 10.93 0.09 28.12. 19:33 14 (N) 18
NQ Cam s 1 0.362099 13.10 13.65 0.55 28.12. 19:33 28 (NE) 52
IW Lyr p 4 0.7985204 13.10 14.20 1.10 28.12. 19:33 322 (NW) 10
V496 Sco p 10 2.192551 11.50 12.40 0.90 28.12. 19:33 286 (W) -56
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.