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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1355 Tau p 7 0.244668 13.00 13.00 0.00 28.05. 12:36 210 (SW) 62
V528 Mon p 5 1.4237507 12.80 13.80 1.00 28.05. 12:36 160 (S) 40
YY Eri s 1 0.3214963 8.37 8.99 0.62 28.05. 12:36 210 (SW) 25
HM Mon s 1 0.40765587 13.40 13.60 0.20 28.05. 12:36 160 (S) 39
NP Del p 10 0.777808 8.89 8.97 0.08 28.05. 12:37 318 (NW) -15
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 28.05. 12:37 336 (NW) 7
V1185 Her p 10 0.359795 10.90 11.25 0.35 28.05. 12:37 16 (N) 9
V860 Cas p 3 1.08385 12.40 13.80 1.40 28.05. 12:37 304 (NW) 39
V1332 Tau p 1 0.271827 11.73 12.10 0.37 28.05. 12:37 217 (SW) 59
NN Com s 5 0.582846 13.38 13.78 0.40 28.05. 12:37 75 (E) 6
AP Leo p 1 0.430358 9.32 9.91 0.59 28.05. 12:37 98 (E) 13
V337 Vir p 5 0.352857 13.30 14.10 0.80 28.05. 12:38 80 (E) -7
V634 Mon p 7 2.114109 12.00 12.40 0.40 28.05. 12:38 157 (SE) 36
V868 Mon s 8 0.637711 8.90 9.48 0.58 28.05. 12:38 151 (SE) 33
V1687 Aql s 10 0.587805 11.50 11.50 0.00 28.05. 12:38 338 (N) -34
V444 Dra p 10 0.3545232 13.55 14.20 0.65 28.05. 12:38 347 (N) 33
V1220 Tau p 6 1.06424 11.90 12.50 0.60 28.05. 12:38 226 (SW) 29
RW Com s 1 0.2373465 11.00 11.56 0.56 28.05. 12:38 67 (NE) 16
OS Lup p 10 0.3741337 10.33 11.05 0.72 28.05. 12:38 87 (E) -56
BT CrB p 9 0.0892 18.90 20.40 1.50 28.05. 12:38 25 (NE) 0
MP Cam s 4 2.6091 12.50 12.50 0.00 28.05. 12:38 297 (NW) 71
V634 Aur p 9 0.4509 15.00 15.27 0.27 28.05. 12:38 194 (S) 79
V680 Cas p 10 1.0838485 12.00 12.50 0.50 28.05. 12:38 334 (NW) 42
V589 Vir p 1 0.271832 13.00 13.00 0.00 28.05. 12:38 56 (NE) -21
V559 And p 7 0.34708 16.05 16.20 0.15 28.05. 12:39 286 (W) 49
LR Cam s 1 0.43414 10.70 10.70 0.00 28.05. 12:39 354 (N) 71
IP Lyr s 2 0.4728055 13.20 13.30 0.10 28.05. 12:39 356 (N) -7
BE Col p 10 0.64788 15.00 15.00 0.00 28.05. 12:39 180 (S) 8
V1199 Her p 10 0.3355445 14.90 15.50 0.60 28.05. 12:39 20 (N) -11
V830 Cep p 10 0.2601155 13.40 14.85 1.45 28.05. 12:39 344 (N) 34
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 28.05. 12:39 154 (SE) 44
T Aur p 6 0.20437829 15.20 15.50 0.30 28.05. 12:39 201 (S) 69
V472 Cen p 10 0.4227 12.70 13.20 0.50 28.05. 12:40 107 (E) -32
CP Mon p 7 1.8836813 13.00 13.90 0.90 28.05. 12:40 161 (S) 43
NY Vir s 1 0.10101597 13.30 13.30 0.00 28.05. 12:40 73 (E) -16
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 28.05. 12:40 233 (SW) 6
RV CVn s 1 0.2695671 13.75 13.75 0.00 28.05. 12:40 55 (NE) 8
UY UMa s 1 0.3760203 12.70 12.90 0.20 28.05. 12:40 36 (NE) 28
GV Boo s 2 0.367868 12.40 12.40 0.00 28.05. 12:40 56 (NE) 7
V797 Cep s 1 0.270449 14.60 14.60 0.00 28.05. 12:41 345 (N) 53
V648 And p 10 0.5321 13.45 14.10 0.65 28.05. 12:41 304 (NW) 23
V463 And p 1 0.406095 12.15 13.05 0.90 28.05. 12:41 303 (NW) 21
EW Psc p 8 0.241202 10.38 10.38 0.00 28.05. 12:41 277 (W) 6
OP Boo p 10 0.311443 12.80 13.10 0.30 28.05. 12:41 27 (NE) 21
NU Cyg p 3 0.2811248 14.30 14.90 0.60 28.05. 12:41 340 (N) 2
PY Car s 10 3.340806 10.30 10.30 0.00 28.05. 12:41 169 (S) -25
V594 Sco p 10 3.632864 10.40 11.30 0.90 28.05. 12:42 61 (NE) -76
V386 Lup p 9 0.619112 10.90 11.40 0.50 28.05. 12:42 70 (E) -58
LV Vir p 9 0.409444 8.50 8.68 0.18 28.05. 12:42 86 (E) -27
LX Ser p 1 0.1584325 13.30 17.40 4.10 28.05. 12:42 36 (NE) -14
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.