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Ephemerides for Variable Stars

08: 01

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V520 Cas p 1 0.489832 12.50 13.10 0.60 15.04. 03:05 46 (NE) 39
LY Boo p 9 0.41441 13.10 13.31 0.21 15.04. 03:05 268 (W) 57
V1181 Her s 1 0.337042 11.00 11.36 0.36 15.04. 03:05 232 (SW) 72
QX Vir p 1 0.242075 13.31 13.60 0.29 15.04. 03:05 230 (SW) 22
V428 Cam s 8 0.290606 12.85 12.85 0.00 15.04. 03:05 358 (N) 37
HP Aur p 1 1.42282 10.85 11.54 0.69 15.04. 03:06 6 (N) -4
Y Sex p 1 0.4198165 9.83 10.21 0.38 15.04. 03:06 290 (W) -15
W UMa p 1 0.3336367 7.75 8.48 0.73 15.04. 03:06 327 (NW) 27
CQ Ser p 5 0.7600617 10.70 11.50 0.80 15.04. 03:06 172 (S) 25
V1138 Cas p 1 0.798267 13.25 13.60 0.35 15.04. 03:06 33 (NE) 28
V714 Sco p 10 0.6982113 12.20 12.80 0.60 15.04. 03:06 177 (S) 8
BM Tri p 9 0.317819 13.00 13.40 0.40 15.04. 03:06 44 (NE) 8
RV Tri s 1 0.753664 11.50 13.30 1.80 15.04. 03:07 39 (NE) 8
EL Boo p 1 0.4137625 9.38 9.52 0.15 15.04. 03:07 240 (SW) 40
LU Vir s 1 0.492241 7.84 8.17 0.33 15.04. 03:07 246 (SW) 12
GX Boo s 6 0.38784 12.16 12.32 0.16 15.04. 03:07 260 (W) 41
FY And p 10 1.374416 15.00 16.50 1.50 15.04. 03:07 54 (NE) 38
V1237 Tau s 8 0.287447 14.03 14.03 0.00 15.04. 03:07 4 (N) -15
U Peg s 1 0.3747772 9.23 9.73 0.50 15.04. 03:07 77 (E) 10
BT Tri p 10 0.2512 14.20 14.80 0.60 15.04. 03:08 44 (NE) 3
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 15.04. 03:08 159 (S) 19
V459 Lac s 7 1.767995 13.06 13.50 0.44 15.04. 03:08 60 (NE) 42
V411 Peg p 1 0.3770427 14.00 14.80 0.80 15.04. 03:08 98 (E) 40
V2650 Oph s 7 0.384054 12.57 13.00 0.43 15.04. 03:09 179 (S) 48
V639 Aur p 4 0.3571 14.01 14.85 0.84 15.04. 03:09 358 (N) 13
V343 Cen p 10 0.587651 11.70 12.30 0.60 15.04. 03:09 221 (SW) -44
V816 Cep p 10 0.3113931 13.45 14.10 0.65 15.04. 03:09 18 (N) 60
AO Aqr s 9 0.4893508 11.50 11.50 0.00 15.04. 03:10 122 (SE) -4
V357 UMa p 9 2.307312 12.70 14.30 1.60 15.04. 03:10 295 (NW) 53
LO Cyg p 1 0.629214 13.10 13.70 0.60 15.04. 03:10 72 (E) 51
V545 Hya p 9 0.384647 11.30 12.03 0.73 15.04. 03:10 275 (W) -20
AR Boo s 1 0.3448727 13.50 14.20 0.70 15.04. 03:10 264 (W) 38
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 15.04. 03:10 52 (NE) 66
BS Vul p 1 0.475971 10.90 11.60 0.70 15.04. 03:10 131 (SE) 54
V340 Vir s 6 0.45486 11.53 11.85 0.32 15.04. 03:10 244 (SW) 3
CT Ind p 10 0.832102 12.60 13.40 0.80 15.04. 03:10 156 (SE) -41
V680 Per s 1 0.37422 13.55 13.55 0.00 15.04. 03:10 36 (NE) 5
EF Dra s 1 0.424031 10.48 10.48 0.00 15.04. 03:10 5 (N) 70
BX CMi p 2 1.535093 10.80 11.50 0.70 15.04. 03:11 336 (NW) -29
V891 Aql p 10 0.419508 15.40 15.80 0.40 15.04. 03:11 143 (SE) 34
TZ Lyr s 1 0.528827 10.87 11.05 0.18 15.04. 03:11 146 (SE) 80
MR Com s 1 0.412743 12.00 12.40 0.40 15.04. 03:11 272 (W) 35
HY Pav p 10 0.351657 11.40 12.30 0.90 15.04. 03:11 167 (S) -37
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 15.04. 03:11 334 (NW) -30
AX Vir s 1 0.7025264 10.00 10.24 0.24 15.04. 03:11 252 (W) 19
AW CrB p 1 0.3609357 11.08 11.35 0.27 15.04. 03:11 238 (SW) 68
V2635 Oph p 8 0.430959 12.15 12.60 0.45 15.04. 03:11 190 (S) 39
V1005 Her p 3 0.278962 14.11 14.68 0.57 15.04. 03:12 279 (W) 78
BU Tri p 1 0.295568 14.40 15.00 0.60 15.04. 03:12 40 (NE) 9
PY Vir p 1 0.311248 9.60 10.10 0.50 15.04. 03:12 251 (W) 10
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.