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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NR Boo s 2 0.356731 12.00 12.00 0.00 31.05. 07:44 333 (NW) -25
V736 Cep p 7 0.857848 9.96 10.42 0.46 31.05. 07:44 303 (NW) 54
GO Cha p 10 0.406067 10.64 10.97 0.33 31.05. 07:44 166 (S) -54
CF Peg s 1 0.4134966 14.80 14.80 0.00 31.05. 07:44 261 (W) 42
V484 Vel p 9 2.60431 9.87 10.00 0.13 31.05. 07:44 99 (E) -45
CC Tri s 9 0.382946 13.20 13.60 0.40 31.05. 07:44 140 (SE) 69
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 31.05. 07:45 268 (W) -37
V514 Per p 1 1.819162 11.40 11.72 0.32 31.05. 07:45 78 (E) 71
CQ Ser p 5 0.7600617 10.70 11.50 0.80 31.05. 07:45 274 (W) -22
AC Tau s 1 2.043366 10.30 10.30 0.00 31.05. 07:45 122 (SE) 26
GK Boo p 1 0.477772 10.30 10.80 0.50 31.05. 07:45 345 (N) -2
V636 Oph p 10 2.233265 13.50 15.70 2.20 31.05. 07:45 285 (W) 1
RX Gru s 9 0.74314 10.50 10.70 0.20 31.05. 07:45 206 (SW) -7
V1237 Tau p 8 0.287447 14.03 14.18 0.15 31.05. 07:45 95 (E) 37
LT Cam p 2 0.2766042 14.50 14.70 0.20 31.05. 07:45 48 (NE) 51
V1005 Her p 3 0.278962 14.11 14.68 0.57 31.05. 07:45 330 (NW) 18
TU Cam p 10 2.933255 5.12 5.29 0.17 31.05. 07:46 48 (NE) 51
IM Mon p 8 1.1902417 6.40 6.49 0.09 31.05. 07:46 103 (E) 7
YZ Vol p 10 1.57097 13.14 13.90 0.76 31.05. 07:46 150 (SE) -44
LO Cyg s 1 0.629214 13.10 13.30 0.20 31.05. 07:46 285 (W) 54
VY Hya p 7 2.001181 9.00 11.30 2.30 31.05. 07:46 70 (E) -46
HP Aur p 1 1.42282 10.85 11.54 0.69 31.05. 07:46 87 (E) 47
V641 And p 10 0.69492 13.40 13.85 0.45 31.05. 07:47 257 (W) 67
V369 Cam p 8 0.3452048 12.50 13.20 0.70 31.05. 07:47 43 (NE) 60
V1747 Aql p 6 1.274275 10.34 11.00 0.66 31.05. 07:47 279 (W) 4
V513 Her s 3 0.3037692 15.30 15.70 0.40 31.05. 07:47 305 (NW) 4
IR Lib p 8 0.2743715 8.72 8.83 0.11 31.05. 07:47 300 (NW) -58
V731 Her s 1 0.4264073 13.30 13.80 0.50 31.05. 07:47 320 (NW) 17
V1065 Cas p 10 13.651 9.95 10.15 0.20 31.05. 07:47 356 (N) 71
CN Tri p 7 0.36705 12.00 12.30 0.30 31.05. 07:48 140 (SE) 66
V1033 Her s 1 0.298051 11.19 11.19 0.00 31.05. 07:48 316 (NW) 0
V384 Vul s 1 0.4388572 12.72 13.16 0.44 31.05. 07:48 270 (W) 38
XX Sex s 7 0.5401135 9.30 9.50 0.20 31.05. 07:48 58 (NE) -31
V489 Cam s 8 0.6197565 10.94 10.94 0.00 31.05. 07:48 20 (N) 47
V352 Cam p 9 0.3889751 13.98 14.31 0.33 31.05. 07:48 33 (NE) 61
V1374 Tau p 1 0.250818 13.00 13.50 0.50 31.05. 07:48 88 (E) 37
V497 And p 10 0.3051 14.70 15.50 0.80 31.05. 07:48 211 (SW) 72
V340 Vir s 6 0.45486 11.53 11.85 0.32 31.05. 07:48 4 (N) -54
V1112 Tau p 1 0.423837 13.10 13.72 0.62 31.05. 07:49 120 (SE) 33
EX Lyr p 1 0.717293 12.08 12.68 0.60 31.05. 07:49 296 (NW) 13
MW And p 9 0.263769 13.95 14.90 0.95 31.05. 07:49 125 (SE) 74
IW UMa s 1 0.774718 11.70 11.81 0.11 31.05. 07:49 40 (NE) 17
NU Cam p 1 0.69006 10.57 10.95 0.38 31.05. 07:49 8 (N) 46
V416 Cam p 10 0.3863 14.40 15.00 0.60 31.05. 07:49 30 (NE) 53
V336 Sgr p 10 1.284354 14.00 15.10 1.10 31.05. 07:49 259 (W) -20
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 31.05. 07:49 335 (NW) 23
V919 Aql s 10 0.79521 13.00 13.80 0.80 31.05. 07:49 270 (W) -1
V1107 Cas s 1 0.273412 12.88 12.88 0.00 31.05. 07:49 359 (N) 78
IR Cas p 1 0.680686 10.80 12.30 1.50 31.05. 07:49 294 (NW) 69
KQ Lib s 9 0.695529 11.60 11.60 0.00 31.05. 07:50 328 (NW) -47
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.