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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:31 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:58 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ER Cep s 9 0.2857369 15.67 16.27 0.60 24.05. 07:41 0 (N) 55
RZ Hor p 10 6.68067 11.45 12.26 0.81 24.05. 07:41 165 (S) -29
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 24.05. 07:41 291 (W) 35
RV Tri s 1 0.753664 11.50 13.30 1.80 24.05. 07:41 123 (SE) 70
V515 Cam p 6 0.30833 13.45 14.10 0.65 24.05. 07:41 5 (N) 37
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.05. 07:41 359 (N) -69
EM Psc p 8 0.343975 14.30 14.75 0.45 24.05. 07:41 168 (S) 53
QV Boo p 10 0.324797 14.20 15.00 0.80 24.05. 07:41 329 (NW) 7
V711 Cep p 1 1.304357 9.49 9.73 0.24 24.05. 07:41 323 (NW) 71
MQ Pup s 10 1.4685665 9.03 9.39 0.36 24.05. 07:41 110 (E) -34
V1293 Sco p 9 1.317716 9.77 10.19 0.42 24.05. 07:42 257 (W) -48
IT Nor p 8 0.635779 9.40 10.00 0.60 24.05. 07:42 258 (W) -55
V839 Oph s 1 0.4090015 8.80 9.30 0.50 24.05. 07:42 284 (W) 0
BF Cru p 10 0.4988062 12.90 13.40 0.50 24.05. 07:42 172 (S) -77
V355 Tel p 10 0.838637 11.97 12.50 0.53 24.05. 07:42 234 (SW) -39
V881 Per p 1 0.387377 10.71 11.04 0.33 24.05. 07:42 105 (E) 64
AP CMi p 9 2.162832 12.50 13.50 1.00 24.05. 07:42 84 (E) -5
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 24.05. 07:42 96 (E) 27
IM And s 9 0.2703735 18.30 18.80 0.50 24.05. 07:42 185 (S) 80
VV Vir s 1 0.446135 11.90 13.20 1.30 24.05. 07:42 333 (NW) -47
V406 Lyr s 5 0.860783 12.40 12.90 0.50 24.05. 07:42 303 (NW) 28
FO Hya p 1 0.4695567 9.50 10.00 0.50 24.05. 07:43 64 (NE) -44
XX Ant p 7 0.8880136 8.62 9.23 0.61 24.05. 07:43 88 (E) -56
V963 Per p 1 0.462078 13.20 14.20 1.00 24.05. 07:43 63 (NE) 54
YZ Phe s 10 0.23472665 12.65 12.95 0.30 24.05. 07:43 171 (S) -7
V878 Her p 1 0.529475 9.37 9.87 0.50 24.05. 07:43 318 (NW) 25
TW Cet s 1 0.3168513 10.43 11.14 0.71 24.05. 07:43 166 (S) 18
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 24.05. 07:43 220 (SW) 34
PZ UMa s 7 0.2626732 12.50 12.50 0.00 24.05. 07:43 32 (NE) 19
V382 Gem p 9 1.446297 10.22 10.57 0.35 24.05. 07:44 81 (E) 14
V732 CrA p 10 1.00545 10.68 11.51 0.83 24.05. 07:44 240 (SW) -33
TU Boo s 1 0.324284 11.80 12.40 0.60 24.05. 07:44 344 (N) -8
IQ Leo p 10 0.317518 14.70 15.30 0.60 24.05. 07:44 28 (NE) -15
V662 Pup p 10 0.2386 20.10 20.50 0.40 24.05. 07:44 121 (SE) -39
V870 Ara s 7 0.399826 9.00 9.00 0.00 24.05. 07:44 230 (SW) -45
FU CVn s 7 0.962121 11.20 11.50 0.30 24.05. 07:44 349 (N) 2
OQ Cam p 6 0.43784 10.90 11.40 0.50 24.05. 07:44 41 (NE) 65
BK Vul s 1 0.453463 12.80 12.80 0.00 24.05. 07:44 261 (W) 45
V386 Gem p 8 3.30831 12.24 14.50 2.26 24.05. 07:45 77 (E) 12
V2769 Ori s 5 0.27872 15.00 15.00 0.00 24.05. 07:45 98 (E) 13
CL Lyn s 4 1.58605 9.76 9.76 0.00 24.05. 07:45 41 (NE) 31
HW Vir p 1 0.11671953 10.50 11.20 0.70 24.05. 07:45 4 (N) -49
DY CVn p 1 0.2459495 12.00 12.50 0.50 24.05. 07:45 357 (N) -3
AA Cet s 1 0.536169 6.20 6.70 0.50 24.05. 07:45 165 (S) 16
NP Tel s 10 0.37512 12.90 13.30 0.40 24.05. 07:45 219 (SW) -27
V365 Sge s 1 0.369126 13.11 13.70 0.59 24.05. 07:46 268 (W) 25
V1096 Her p 1 0.2414165 13.05 13.40 0.35 24.05. 07:46 314 (NW) 21
RT CMi p 8 1.258605 14.20 14.90 0.70 24.05. 07:46 77 (E) -2
CN Lac p 1 0.6373524 12.40 12.90 0.50 24.05. 07:46 279 (W) 62
EQ CMi p 6 0.479536 12.90 13.40 0.50 24.05. 07:46 75 (E) -11
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.