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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 30.01. 13:01 33 (NE) -58
AM Aqr p 9 0.3737388 12.80 14.20 1.40 30.01. 13:01 188 (S) 20
KR Com p 1 0.4079692 7.27 7.32 0.06 30.01. 13:01 321 (NW) -14
V1038 Her p 1 0.26818 11.80 12.40 0.60 30.01. 13:01 290 (W) 28
KK Gem p 10 2.512193 12.78 14.00 1.22 30.01. 13:01 58 (NE) -2
IW Boo s 4 0.264742 13.40 13.40 0.00 30.01. 13:01 323 (NW) 14
V404 Gem s 1 0.348706 11.59 12.11 0.52 30.01. 13:02 56 (NE) -7
V475 Hya p 7 0.317122 12.60 13.10 0.50 30.01. 13:02 43 (NE) -30
V1001 Cas p 1 0.429058 13.61 14.71 1.10 30.01. 13:02 77 (E) 79
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 30.01. 13:02 298 (NW) 20
AB And p 1 0.3318894 9.50 10.32 0.82 30.01. 13:02 156 (SE) 76
EK Com p 1 0.266685 12.70 13.40 0.70 30.01. 13:02 332 (NW) -8
GO Vul p 8 2.0178517 13.20 13.70 0.50 30.01. 13:02 253 (W) 50
DU CVn p 2 0.3071015 13.10 14.50 1.40 30.01. 13:03 335 (NW) 2
NR Cam s 1 0.255885 10.76 11.18 0.42 30.01. 13:03 11 (N) 41
LM Cnc p 5 0.315801 12.00 12.50 0.50 30.01. 13:03 29 (NE) -21
EX And s 8 1.632506 12.70 13.00 0.30 30.01. 13:03 98 (E) 80
OT Del p 10 0.646145 12.25 12.93 0.68 30.01. 13:03 224 (SW) 39
V625 And p 10 0.2495793 14.20 14.80 0.60 30.01. 13:03 154 (SE) 75
DE CVn p 1 0.3641396 13.68 13.81 0.13 30.01. 13:03 332 (NW) 12
V2632 Oph p 9 2.69691 12.98 13.60 0.62 30.01. 13:03 249 (W) -14
V2789 Ori p 9 13.6435 11.12 11.48 0.36 30.01. 13:04 61 (NE) 0
V2712 Oph p 10 0.562227 12.15 12.45 0.30 30.01. 13:04 256 (W) -9
NR Cep s 4 0.949548 13.00 13.60 0.60 30.01. 13:04 23 (NE) 67
IN Cnc p 5 0.501459 13.00 13.65 0.65 30.01. 13:04 23 (NE) -21
RZ Crv p 8 0.3318758 13.30 14.10 0.80 30.01. 13:04 310 (NW) -50
BI CVn p 1 0.3842103 10.35 10.78 0.43 30.01. 13:05 333 (NW) 2
V532 And p 10 0.39902 13.50 13.80 0.30 30.01. 13:05 94 (E) 59
V534 And p 10 0.4073 14.20 14.60 0.40 30.01. 13:05 101 (E) 56
V1027 Cas p 9 2.7172 13.55 14.03 0.48 30.01. 13:05 38 (NE) 74
V757 Cep p 8 0.343873 14.00 14.80 0.80 30.01. 13:05 10 (N) 60
SU Boo s 1 1.56125 11.96 12.04 0.08 30.01. 13:05 315 (NW) 6
V640 Aur s 1 0.3279975 12.52 13.00 0.48 30.01. 13:06 41 (NE) 29
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 30.01. 13:06 241 (SW) 70
V456 Cam p 10 0.419811 12.10 12.30 0.20 30.01. 13:06 27 (NE) 33
RZ Dra p 1 0.5508762 10.11 11.01 0.90 30.01. 13:06 309 (NW) 52
AN UMa s 6 0.07975275 14.90 20.20 5.30 30.01. 13:06 357 (N) 5
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 30.01. 13:06 284 (W) 42
VY Cet s 3 0.34081 11.20 11.80 0.60 30.01. 13:07 137 (SE) 10
V515 Cam p 6 0.30833 13.45 14.10 0.65 30.01. 13:07 356 (N) 37
MS Vir s 1 0.3124379 9.34 9.67 0.33 30.01. 13:07 291 (W) -39
VZ Scl p 10 0.1446222 15.60 18.40 2.80 30.01. 13:07 166 (S) 12
V351 Lib p 4 0.349735 13.40 14.10 0.70 30.01. 13:07 273 (W) -18
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 30.01. 13:07 214 (SW) -6
V940 Oph p 10 0.433226 14.80 15.80 1.00 30.01. 13:08 262 (W) 16
V532 Mon s 1 0.4669795 12.20 12.20 0.00 30.01. 13:08 63 (NE) -21
EP Oct p 10 0.448784 12.37 13.17 0.80 30.01. 13:08 188 (S) -51
AT Aqr s 8 0.30409565 14.10 14.70 0.60 30.01. 13:08 187 (S) 20
GG Ori p 1 6.631495 10.70 11.10 0.40 30.01. 13:08 80 (E) -9
EM Cep p 1 0.806181 7.02 7.17 0.15 30.01. 13:08 335 (NW) 75
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.