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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW Cir p 9 1.110105 13.00 14.30 1.30 20.02. 01:48 172 (S) -31
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 20.02. 01:48 41 (NE) 12
U Hyi p 10 0.701076 13.08 13.86 0.78 20.02. 01:48 178 (S) -61
V505 Cam p 7 0.336361 13.80 14.50 0.70 20.02. 01:49 350 (N) 54
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 20.02. 01:49 108 (E) 5
V742 Her p 1 0.5776513 13.80 14.50 0.70 20.02. 01:49 68 (E) 43
BF Aur s 4 1.583222 8.79 9.49 0.70 20.02. 01:49 315 (NW) 17
V799 Aql p 10 2.10064 12.90 13.70 0.80 20.02. 01:49 91 (E) -4
V415 Gem s 1 0.350606 12.40 12.70 0.30 20.02. 01:49 279 (W) 13
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 20.02. 01:49 279 (W) 13
V383 Gem s 2 0.757285 12.78 13.20 0.42 20.02. 01:49 286 (W) 18
LO Aps p 10 1.33119 11.30 11.80 0.50 20.02. 01:49 163 (S) -45
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.02. 01:49 153 (SE) 61
V1332 Tau s 1 0.271827 11.73 11.73 0.00 20.02. 01:49 308 (NW) -1
V428 Cam s 8 0.290606 12.85 12.85 0.00 20.02. 01:50 342 (N) 46
VV UMa p 1 0.687376 10.13 10.91 0.78 20.02. 01:50 301 (NW) 61
BP Vul p 1 1.940346 10.10 11.30 1.20 20.02. 01:50 59 (NE) 2
LP Com s 1 0.337934 12.76 12.76 0.00 20.02. 01:50 190 (S) 67
V962 Aql p 7 1.165016 12.30 14.50 2.20 20.02. 01:50 78 (E) 8
V415 Dra s 1 0.437416 12.00 12.50 0.50 20.02. 01:50 51 (NE) 36
AF Aps s 4 0.7976244 13.40 13.90 0.50 20.02. 01:50 170 (S) -41
GO Aps p 10 0.4991 14.60 15.40 0.80 20.02. 01:50 169 (S) -39
IR Cas s 1 0.680686 10.80 11.50 0.70 20.02. 01:51 16 (N) 16
V1712 Aql p 8 0.39611 13.15 14.00 0.85 20.02. 01:51 76 (E) 3
TV UMi p 1 0.4155497 8.77 8.85 0.08 20.02. 01:51 20 (N) 63
Y Cir p 9 3.169972 11.30 12.60 1.30 20.02. 01:51 175 (S) -25
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 20.02. 01:51 323 (NW) -53
PU Aps p 10 5.05085 12.35 14.00 1.65 20.02. 01:51 172 (S) -36
OQ Cas p 3 0.7166834 14.40 15.10 0.70 20.02. 01:51 1 (N) 21
V1102 Her p 1 0.3090057 13.60 14.40 0.80 20.02. 01:52 57 (NE) 42
V931 Cyg s 1 0.341513 13.90 14.50 0.60 20.02. 01:52 62 (NE) 16
AK Boo s 8 0.69403 15.80 16.30 0.50 20.02. 01:52 157 (SE) 63
V447 Cam p 7 0.83614 11.89 12.36 0.47 20.02. 01:52 329 (NW) 44
AH Mic p 10 0.387315 13.20 13.60 0.40 20.02. 01:52 99 (E) -50
V582 Pup p 10 2.6713 7.86 8.13 0.27 20.02. 01:52 254 (W) -4
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 20.02. 01:52 290 (W) 9
AI Sex p 2 0.603615 11.12 11.50 0.38 20.02. 01:52 231 (SW) 30
EK Com p 1 0.266685 12.70 13.40 0.70 20.02. 01:52 181 (S) 67
V453 Mon s 1 0.511003 11.10 11.80 0.70 20.02. 01:53 269 (W) -2
LZ Dra s 5 0.350349 12.00 12.00 0.00 20.02. 01:53 22 (N) 45
TY Pup s 1 0.8192423 8.40 8.87 0.47 20.02. 01:53 249 (W) -10
SZ Hor p 10 0.62511 10.96 11.74 0.78 20.02. 01:53 240 (SW) -69
GV Lib s 6 0.955245 13.90 13.90 0.00 20.02. 01:53 137 (SE) 10
QX And s 1 0.412173 11.25 11.25 0.00 20.02. 01:53 348 (N) -1
V705 And p 10 0.354675 11.12 11.40 0.28 20.02. 01:53 14 (N) -4
VV Vir s 1 0.446135 11.90 13.20 1.30 20.02. 01:54 160 (S) 28
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.02. 01:54 179 (S) 9
RV CVn p 1 0.2695671 13.75 14.36 0.61 20.02. 01:54 154 (SE) 67
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 20.02. 01:54 258 (W) 9
V914 Cep s 10 0.38618 13.10 13.40 0.30 20.02. 01:54 8 (N) 40
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.