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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS Vir p 1 0.3124379 9.34 9.67 0.33 22.01. 12:10 272 (W) -25
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 22.01. 12:10 280 (W) 71
CO Ind p 10 0.597959 10.64 11.25 0.61 22.01. 12:10 184 (S) -8
AO Cam p 1 0.3299026 9.50 10.00 0.50 22.01. 12:11 41 (NE) 30
XX LMi s 4 0.370979 12.42 12.42 0.00 22.01. 12:11 344 (N) -6
IR Lib s 8 0.2743715 8.72 8.72 0.00 22.01. 12:11 249 (W) -20
V417 Lyr p 4 0.300661 14.90 16.20 1.30 22.01. 12:11 244 (SW) 59
HW Vir s 1 0.11671953 10.50 11.20 0.70 22.01. 12:11 296 (NW) -31
AM CrB p 6 0.703654 12.80 13.50 0.70 22.01. 12:11 288 (W) 35
XX Sex p 7 0.5401135 9.30 9.55 0.25 22.01. 12:12 340 (N) -45
QQ Boo s 8 0.2764765 12.45 12.45 0.00 22.01. 12:12 302 (NW) 35
VZ Psc p 1 0.2612592 10.20 10.45 0.25 22.01. 12:12 138 (SE) 38
V951 Cep p 10 0.551344 13.10 13.70 0.60 22.01. 12:13 13 (N) 59
V505 Cyg s 1 0.667664 11.70 12.00 0.30 22.01. 12:13 214 (SW) 70
BO Ant p 9 1.060175 8.86 9.35 0.49 22.01. 12:13 329 (NW) -71
MX Mon s 7 0.686442 11.40 11.70 0.30 22.01. 12:13 42 (NE) -37
NV Dra p 5 1.057161 12.85 13.40 0.55 22.01. 12:13 354 (N) 35
V1290 Sco p 10 4.49244 7.96 8.07 0.11 22.01. 12:13 227 (SW) -19
GH Lac s 1 0.5326205 14.30 14.30 0.00 22.01. 12:13 94 (E) 77
V1109 Her p 10 2.59849 9.30 9.57 0.27 22.01. 12:13 233 (SW) 41
EZ Oct p 10 0.285878 11.37 12.09 0.72 22.01. 12:13 185 (S) -50
V1022 Tau p 2 0.347171 14.96 15.72 0.77 22.01. 12:13 63 (NE) 14
BG Del p 7 0.5636117 13.60 14.00 0.40 22.01. 12:13 204 (SW) 56
KR Lac p 10 0.937688 15.40 16.30 0.90 22.01. 12:13 78 (E) 81
RT Hyi p 10 0.2840352 12.28 13.15 0.87 22.01. 12:13 167 (S) -43
V1223 Tau p 7 0.446918 12.15 12.60 0.45 22.01. 12:14 83 (E) 6
QX Vir s 1 0.242075 13.31 13.60 0.29 22.01. 12:14 275 (W) -12
HT Vir p 1 0.4076729 7.06 7.48 0.42 22.01. 12:14 292 (W) -11
AU Phe p 10 0.2658125 12.23 12.78 0.55 22.01. 12:14 137 (SE) -23
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 22.01. 12:14 213 (SW) 19
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.01. 12:14 141 (SE) 1
ET Psc p 10 0.439298 9.04 9.37 0.33 22.01. 12:14 112 (E) 31
BX Tri p 6 0.1926355 12.35 12.65 0.30 22.01. 12:14 77 (E) 34
V401 Cam p 8 0.3158103 13.20 13.70 0.50 22.01. 12:14 21 (N) 36
VZ UMi p 5 0.6281 13.10 13.50 0.40 22.01. 12:14 343 (N) 41
DI Hya p 1 0.6147125 11.00 12.00 1.00 22.01. 12:14 6 (N) -52
V458 Mon p 5 0.3969371 13.30 13.90 0.60 22.01. 12:15 43 (NE) -29
EI CVn s 1 0.260766 11.80 12.45 0.65 22.01. 12:15 307 (NW) 14
BU Vul s 1 0.5689935 10.60 10.60 0.00 22.01. 12:15 201 (S) 67
EL Tuc s 7 0.3420282 13.00 13.50 0.50 22.01. 12:15 163 (S) -31
V549 And p 10 0.315957 14.00 14.50 0.50 22.01. 12:15 74 (E) 43
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 22.01. 12:15 35 (NE) -21
BF Aur p 4 1.583222 8.79 9.51 0.72 22.01. 12:15 45 (NE) 17
BO Cyg s 1 1.7562315 11.80 12.00 0.20 22.01. 12:15 150 (SE) 80
EM Psc p 8 0.343975 14.30 14.75 0.45 22.01. 12:15 106 (E) 30
V426 Cam p 8 0.347835 13.50 14.00 0.50 22.01. 12:15 19 (N) 33
TY Boo s 1 0.3171485 10.81 11.35 0.54 22.01. 12:15 298 (NW) 23
CE Peg p 1 0.64203 13.20 14.20 1.00 22.01. 12:15 171 (S) 65
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 22.01. 12:16 187 (S) 42
V506 And p 9 0.34345 13.60 14.40 0.80 22.01. 12:16 96 (E) 49
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.