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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:36 UTC
Nautical Twilight (12°): 05:13 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V495 Cam p 10 0.354461 13.00 13.35 0.35 07.02. 02:21 340 (N) 54
HS Hya p 3 1.568041 8.07 8.15 0.08 07.02. 02:21 211 (SW) 15
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 07.02. 02:22 33 (NE) 24
KO Del p 1 0.5833444 12.50 13.00 0.50 07.02. 02:22 54 (NE) -7
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 07.02. 02:22 41 (NE) 10
EY Gem s 2 0.941135 12.80 13.00 0.20 07.02. 02:22 279 (W) 15
V1051 Her s 10 0.55833 12.50 12.50 0.00 07.02. 02:22 85 (E) 32
V864 Mon p 5 0.358427 9.90 10.60 0.70 07.02. 02:22 259 (W) 3
DO Cas s 1 0.684666 8.39 8.61 0.22 07.02. 02:22 343 (N) 24
NY Cen p 9 1.295204 12.00 13.00 1.00 07.02. 02:23 173 (S) -23
V342 Lac p 1 0.700587 12.40 12.90 0.50 07.02. 02:23 21 (N) 16
SX Lup p 5 0.685845 11.50 12.60 1.10 07.02. 02:23 147 (SE) -12
BL And p 1 0.722376 11.00 11.74 0.74 07.02. 02:23 13 (N) 13
V416 Gem s 7 0.256181 12.50 12.50 0.00 07.02. 02:23 280 (W) 21
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 07.02. 02:23 38 (NE) -37
IQ Leo p 10 0.317518 14.70 15.30 0.60 07.02. 02:23 222 (SW) 55
XZ CMi p 1 0.5788095 9.70 10.42 0.72 07.02. 02:23 257 (W) 16
GV Gem p 8 1 14.90 15.60 0.70 07.02. 02:24 274 (W) 15
V1220 Sco p 10 1 14.20 15.00 0.80 07.02. 02:24 133 (SE) -17
AK Ser p 7 1.922586 10.80 13.60 2.80 07.02. 02:24 109 (E) -3
V384 Vul s 1 0.4388572 12.72 13.16 0.44 07.02. 02:24 44 (NE) 0
TW CMi p 10 1.07926 14.80 15.60 0.80 07.02. 02:24 262 (W) 16
GK Aqr p 1 0.327415 12.40 13.60 1.20 07.02. 02:24 41 (NE) -33
BH Oct p 10 0.5652 15.50 16.20 0.70 07.02. 02:24 159 (S) -49
V368 Sge p 10 0.415859 12.20 12.55 0.35 07.02. 02:24 63 (NE) 2
V1109 Her p 10 2.59849 9.30 9.57 0.27 07.02. 02:24 79 (E) 7
V640 Aql p 7 0.5612183 12.60 13.40 0.80 07.02. 02:24 71 (E) -2
V1301 Sco s 8 1.95406 13.00 13.00 0.00 07.02. 02:24 129 (SE) -14
GT Eri p 10 0.901375 8.62 9.12 0.50 07.02. 02:25 275 (W) -47
V406 Cam p 10 0.290534 12.65 13.00 0.35 07.02. 02:25 325 (NW) 38
S Hyi p 10 0.903114 11.28 12.05 0.77 07.02. 02:25 179 (S) -60
V410 Cam p 10 0.65856 12.20 12.60 0.40 07.02. 02:25 325 (NW) 38
YY CMa p 10 5.61111 12.30 12.70 0.40 07.02. 02:25 253 (W) -11
V626 Pup p 10 1.425902 9.04 9.16 0.12 07.02. 02:25 229 (SW) -16
TU Boo s 1 0.324284 11.80 12.40 0.60 07.02. 02:25 131 (SE) 64
V936 Mon p 8 0.368958 14.00 15.00 1.00 07.02. 02:25 261 (W) 6
V1284 Cen p 10 0.323526 12.75 13.50 0.75 07.02. 02:26 167 (S) 7
VZ CVn p 1 0.84246163 9.17 9.72 0.55 07.02. 02:26 148 (SE) 66
CC Lyn p 6 0.354627 6.42 6.52 0.10 07.02. 02:26 293 (NW) 40
V1355 Tau s 7 0.244668 13.00 13.00 0.00 07.02. 02:27 303 (NW) 5
V449 Peg s 1 0.352657 14.60 14.60 0.00 07.02. 02:27 38 (NE) -2
AR Boo s 1 0.3448727 13.50 14.20 0.70 07.02. 02:27 144 (SE) 61
CI CrB p 10 0.350076 12.83 13.02 0.19 07.02. 02:27 98 (E) 45
CF Mon s 4 2.6104738 13.60 13.70 0.10 07.02. 02:27 267 (W) 2
EK Com p 1 0.266685 12.70 13.40 0.70 07.02. 02:27 172 (S) 67
AA Dor p 10 0.2615397 11.13 11.60 0.47 07.02. 02:27 212 (SW) -51
CT Cet p 6 0.2564878 9.29 9.48 0.19 07.02. 02:28 345 (N) -60
V1067 Her p 1 0.258109 12.58 13.21 0.63 07.02. 02:28 66 (NE) 39
V1159 Her p 10 0.28735 13.30 14.00 0.70 07.02. 02:28 73 (E) 55
OQ UMa s 1 0.283356 13.00 13.60 0.60 07.02. 02:28 54 (NE) 76
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.