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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:34 UTC
Civil Twilight (6°): 04:00 // 18:06 UTC
Nautical Twilight (12°): 03:21 // 18:45 UTC
Astronomical Twilight (18°): 02:39 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IZ Lac p 1 0.7989215 12.50 12.80 0.30 02.04. 19:30 351 (N) 13
TW CMi s 10 1.07926 14.80 15.60 0.80 02.04. 19:30 213 (SW) 42
DN Boo p 1 0.447564 11.17 11.38 0.21 02.04. 19:30 97 (E) 24
IW TrA p 10 0.3146 14.20 14.60 0.40 02.04. 19:30 136 (SE) -52
DW UMa p 1 0.13660653 15.10 16.60 1.50 02.04. 19:30 44 (NE) 76
V364 Per p 2 0.3394535 14.60 15.60 1.00 02.04. 19:31 301 (NW) 22
SY Ind p 10 0.4714 15.00 15.50 0.50 02.04. 19:31 149 (SE) -79
KW Per s 1 0.93126 10.50 10.80 0.30 02.04. 19:31 320 (NW) 29
OT Cep s 3 0.4812313 12.70 13.30 0.60 02.04. 19:31 352 (N) 44
V1295 Her s 1 0.349236 12.05 12.45 0.40 02.04. 19:31 36 (NE) 15
V578 Per s 3 0.970766 8.93 8.93 0.00 02.04. 19:32 302 (NW) 36
V2793 Ori p 9 1.45065 12.89 13.60 0.71 02.04. 19:32 235 (SW) 30
FQ CMa p 10 0.724736 9.60 10.20 0.60 02.04. 19:32 209 (SW) 6
TZ Gem p 1 1.677717 13.40 15.60 2.20 02.04. 19:32 241 (SW) 46
EK Com s 1 0.266685 12.70 12.70 0.00 02.04. 19:32 99 (E) 44
KW Pup s 2 1.6039075 11.30 11.80 0.50 02.04. 19:32 203 (SW) 22
V465 CrA p 10 0.3949033 13.70 14.20 0.50 02.04. 19:32 101 (E) -57
UW Boo s 1 1.0047108 10.40 10.50 0.10 02.04. 19:33 63 (NE) 42
BD Vir p 6 2.548567 9.90 11.20 1.30 02.04. 19:33 122 (SE) 4
V1139 Cas s 1 0.2971 12.80 12.80 0.00 02.04. 19:33 325 (NW) 28
BE Dra s 1 0.522495 11.30 11.50 0.20 02.04. 19:33 17 (N) 33
AZ Gem p 1 1.006186 11.80 12.40 0.60 02.04. 19:33 238 (SW) 41
IM And p 9 0.2703735 18.30 19.00 0.70 02.04. 19:33 322 (NW) 11
V755 Cep p 10 0.392195 12.63 12.95 0.32 02.04. 19:33 345 (N) 37
DN UMa p 1 1.730424 6.63 6.73 0.10 02.04. 19:33 83 (E) 64
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 02.04. 19:34 247 (SW) 43
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 02.04. 19:34 16 (N) -2
KO Boo p 9 0.369518 13.15 13.35 0.20 02.04. 19:34 85 (E) 27
IZ Per s 4 3.687673 7.80 8.30 0.50 02.04. 19:34 324 (NW) 27
AF LMi p 6 0.406597 14.00 14.60 0.60 02.04. 19:34 134 (SE) 67
V473 Cam s 7 0.298438 11.55 12.15 0.60 02.04. 19:34 347 (N) 60
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 02.04. 19:34 23 (NE) 16
LS Per s 6 2.9156 11.50 11.50 0.00 02.04. 19:35 300 (NW) 25
V797 Cep s 1 0.270449 14.60 14.60 0.00 02.04. 19:35 347 (N) 45
FS Leo s 1 0.456967 9.06 9.06 0.00 02.04. 19:35 132 (SE) 46
EG Cas p 1 0.611449 12.90 13.40 0.50 02.04. 19:35 340 (N) 21
EL CMi s 6 1.053835 11.54 11.54 0.00 02.04. 19:35 206 (SW) 37
LY And p 4 0.345031 13.80 14.65 0.85 02.04. 19:35 306 (NW) 21
CK Boo s 1 0.3551495 8.99 9.23 0.24 02.04. 19:35 93 (E) 14
IX Mon s 3 1.103269 12.60 12.80 0.20 02.04. 19:35 230 (SW) 42
BL Phe p 10 0.810356 8.34 8.68 0.34 02.04. 19:35 237 (SW) -64
V636 Aur s 1 0.3406176 13.70 14.10 0.40 02.04. 19:35 269 (W) 50
V630 Cen p 10 0.7295228 14.10 14.40 0.30 02.04. 19:36 147 (SE) -36
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 02.04. 19:36 186 (S) 67
XX Ant p 7 0.8880136 8.62 9.23 0.61 02.04. 19:36 175 (S) 1
BI Vul s 1 0.2518236 14.15 14.86 0.71 02.04. 19:36 360 (N) -13
V2637 Oph s 7 0.386173 11.80 12.21 0.41 02.04. 19:36 64 (NE) -14
HN UMa p 4 0.38261 9.90 10.02 0.12 02.04. 19:36 110 (E) 66
HP Her p 10 0.476408 15.30 16.50 1.20 02.04. 19:36 52 (NE) 11
GW Cnc p 1 0.2814125 12.60 13.20 0.60 02.04. 19:37 196 (S) 60
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.