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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°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CC Ser s 1 0.516037 11.14 11.63 0.49 25.12. 04:05 100 (E) 29
V524 Mon p 3 0.28361685 14.40 15.20 0.80 25.12. 04:06 252 (W) 17
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.12. 04:06 323 (NW) -66
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.12. 04:06 110 (E) -17
V1362 Cen p 10 0.35341 9.25 9.53 0.28 25.12. 04:06 142 (SE) -8
BG UMa p 8 0.6630411 10.84 10.93 0.09 25.12. 04:06 59 (NE) 71
IY Aps p 10 0.4184362 12.70 13.00 0.30 25.12. 04:06 157 (SE) -46
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.12. 04:06 340 (N) 55
RW Com p 1 0.2373465 11.00 11.70 0.70 25.12. 04:07 143 (SE) 63
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 25.12. 04:07 7 (N) 16
V538 And p 10 0.5188056 13.90 14.30 0.40 25.12. 04:07 334 (NW) 3
RY CMi s 6 3.26488 11.90 12.00 0.10 25.12. 04:07 250 (W) 24
V477 Her p 8 0.3251804 14.90 15.50 0.60 25.12. 04:07 73 (E) 20
CV Dra p 1 0.6175995 9.50 10.10 0.60 25.12. 04:07 44 (NE) 39
WY Sex s 5 0.3680553 11.50 11.50 0.00 25.12. 04:07 203 (SW) 37
V501 Sgr p 6 1.513265 12.60 13.70 1.10 25.12. 04:07 102 (E) -48
GO Cyg p 1 0.717765 8.47 9.09 0.62 25.12. 04:07 33 (NE) 3
V380 Dra p 1 0.4937366 12.28 13.33 1.05 25.12. 04:07 29 (NE) 44
V340 Vir p 6 0.45486 11.53 12.22 0.69 25.12. 04:07 151 (SE) 22
V405 CMa p 10 0.384692 10.64 10.98 0.34 25.12. 04:07 245 (SW) -6
V726 Cyg p 1 0.497971 12.70 13.80 1.10 25.12. 04:07 35 (NE) 10
IV Dra p 4 0.2681055 13.70 14.10 0.40 25.12. 04:07 60 (NE) 52
V501 Cam s 9 0.454388 13.80 14.05 0.25 25.12. 04:07 348 (N) 58
KP Peg s 5 0.7272053 7.05 7.05 0.00 25.12. 04:08 31 (NE) -21
V1294 Cen p 9 1.165525 7.80 8.07 0.27 25.12. 04:08 154 (SE) -10
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 25.12. 04:08 47 (NE) 7
V2610 Oph s 1 0.426508 9.20 9.45 0.25 25.12. 04:09 87 (E) -8
V1230 Tau p 10 0.3524 14.28 14.52 0.24 25.12. 04:09 294 (NW) -6
GU Leo s 2 0.354085 11.60 11.60 0.00 25.12. 04:09 221 (SW) 53
MT And s 8 0.358775 14.80 14.80 0.00 25.12. 04:09 327 (NW) 8
BU Tri s 1 0.295568 14.40 15.00 0.60 25.12. 04:09 328 (NW) 5
ST Ind p 10 0.4018812 11.30 11.79 0.49 25.12. 04:10 103 (E) -62
AG Vir p 1 0.6426501 8.35 8.93 0.58 25.12. 04:10 166 (S) 52
V634 CrA p 10 0.3079573 13.40 13.90 0.50 25.12. 04:10 111 (E) -41
EI Sge s 7 0.3882466 14.00 14.60 0.60 25.12. 04:10 48 (NE) -7
MW Cas p 10 0.4808946 13.50 14.50 1.00 25.12. 04:10 352 (N) 16
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.12. 04:10 100 (E) 25
TW CrB p 1 0.5888747 10.50 11.30 0.80 25.12. 04:10 86 (E) 33
V892 Cep p 10 0.362442 13.50 14.00 0.50 25.12. 04:10 4 (N) 35
V476 Per p 10 0.77888 14.60 15.20 0.60 25.12. 04:10 326 (NW) 13
VY Sex s 1 0.4434355 9.01 9.30 0.29 25.12. 04:10 191 (S) 37
V1040 Her p 7 1.113677 12.50 13.00 0.50 25.12. 04:11 82 (E) 19
RZ Tau p 1 0.4156763 10.08 10.71 0.63 25.12. 04:11 292 (W) 7
GO Cha p 10 0.406067 10.64 10.97 0.33 25.12. 04:11 186 (S) -41
V1299 Sco p 10 7.6945 11.73 12.20 0.47 25.12. 04:11 121 (SE) -26
AI Cap p 10 3.08366 12.16 13.53 1.37 25.12. 04:11 62 (NE) -35
V428 Gem p 8 0.491506 10.93 11.33 0.40 25.12. 04:11 266 (W) 38
U CrB s 1 3.452211 7.66 7.72 0.06 25.12. 04:11 91 (E) 44
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 25.12. 04:11 242 (SW) 47
CT Eri p 10 0.6341963 10.00 10.52 0.52 25.12. 04:11 256 (W) -34
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.