Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V405 CMa p 10 0.384692 10.64 10.98 0.34 31.05. 19:45 267 (W) -25
V1183 Her p 10 0.3095 12.65 13.10 0.45 31.05. 19:45 97 (E) 53
TW Cru p 9 0.3881436 12.50 13.10 0.60 31.05. 19:45 190 (S) -24
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 31.05. 19:45 105 (E) 64
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 31.05. 19:45 46 (NE) 11
TU CMi s 5 0.4334425 14.40 15.10 0.70 31.05. 19:45 273 (W) 8
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 31.05. 19:45 276 (W) 4
AI Dra s 1 1.198816 7.05 7.16 0.11 31.05. 19:46 64 (NE) 58
EF CVn s 1 0.27205 13.10 13.50 0.40 31.05. 19:46 173 (S) 68
DY CVn s 1 0.2459495 12.00 12.00 0.00 31.05. 19:46 192 (S) 77
SY Cyg p 8 6.00556 10.70 14.20 3.50 31.05. 19:46 64 (NE) 21
V342 Mus p 10 2.0918 17.07 17.11 0.04 31.05. 19:46 181 (S) -25
II UMa p 2 0.825227 8.17 8.48 0.31 31.05. 19:46 306 (NW) 81
V505 Cyg s 1 0.667664 11.70 12.00 0.30 31.05. 19:46 57 (NE) 15
KQ Gem s 1 0.4079905 14.00 14.60 0.60 31.05. 19:46 288 (W) 6
V931 Cyg s 1 0.341513 13.90 14.50 0.60 31.05. 19:47 67 (NE) 20
PP Lac s 1 0.4011613 11.10 12.00 0.90 31.05. 19:47 24 (NE) 19
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 31.05. 19:47 48 (NE) 27
V443 Dra p 10 3.0166 12.70 13.05 0.35 31.05. 19:47 24 (NE) 43
NQ Aqr p 8 0.429586 12.40 12.95 0.55 31.05. 19:47 78 (E) -25
CF Peg p 1 0.4134966 14.80 15.50 0.70 31.05. 19:47 48 (NE) 1
V401 Pup p 10 13.555 9.44 9.76 0.32 31.05. 19:48 231 (SW) -32
CP Psc s 1 0.6840085 10.69 10.69 0.00 31.05. 19:48 6 (N) -8
GK Hya s 3 3.587036 9.35 9.57 0.22 31.05. 19:48 259 (W) 12
V2619 Oph p 10 0.479238 13.75 14.35 0.60 31.05. 19:48 130 (SE) 14
GH Lac p 1 0.5326205 14.30 15.00 0.70 31.05. 19:48 28 (NE) 14
V937 Cep p 10 1.58145 11.95 12.30 0.35 31.05. 19:48 8 (N) 40
V354 UMa p 7 0.2938285 10.93 11.21 0.28 31.05. 19:48 118 (SE) 88
EK Cep p 1 4.427794 7.99 9.32 1.33 31.05. 19:48 21 (N) 37
V1367 Tau s 1 0.347677 11.29 11.29 0.00 31.05. 19:49 307 (NW) 1
V542 Hya p 10 0.381025 10.28 10.40 0.12 31.05. 19:49 227 (SW) 14
V1112 Tau p 1 0.423837 13.10 13.72 0.62 31.05. 19:49 310 (NW) -19
V624 Aur p 7 0.7077 15.91 16.40 0.49 31.05. 19:49 313 (NW) 16
NP Tel s 10 0.37512 12.90 13.30 0.40 31.05. 19:49 124 (SE) -45
GQ Boo p 1 0.3846402 12.65 13.07 0.42 31.05. 19:49 136 (SE) 59
V854 Her p 10 0.780649 14.70 15.80 1.10 31.05. 19:49 96 (E) 52
V568 And p 9 0.394287 13.90 14.50 0.60 31.05. 19:49 351 (N) 1
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.05. 19:49 188 (S) 10
IP Lac s 1 0.8520135 13.20 13.20 0.00 31.05. 19:49 30 (NE) 20
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.05. 19:49 129 (SE) 43
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 31.05. 19:50 45 (NE) 32
V348 Cyg p 9 0.28423 14.10 15.10 1.00 31.05. 19:50 46 (NE) 21
DO Cas s 1 0.684666 8.39 8.61 0.22 31.05. 19:50 351 (N) 22
V1238 Her p 4 0.3701515 9.53 9.53 0.00 31.05. 19:50 81 (E) 53
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 31.05. 19:50 51 (NE) 17
V1198 Her p 10 0.363628 10.80 11.10 0.30 31.05. 19:51 85 (E) 58
DW UMa p 1 0.13660653 15.10 16.60 1.50 31.05. 19:51 306 (NW) 64
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 31.05. 19:51 71 (E) 21
BT CrB p 9 0.0892 18.90 20.40 1.50 31.05. 19:51 105 (E) 60
V424 Tau p 10 2.33368 15.00 15.80 0.80 31.05. 19:51 305 (NW) 7
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.