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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 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BX CMi p 2 1.535093 10.80 11.50 0.70 31.05. 12:54 165 (S) 47
FU Ara p 1 0.864505 10.50 11.30 0.80 31.05. 12:54 140 (SE) -78
V1112 Tau s 1 0.423837 13.10 13.10 0.00 31.05. 12:54 220 (SW) 42
CN Lac p 1 0.6373524 12.40 12.90 0.50 31.05. 12:54 324 (NW) 17
OT Cep p 3 0.4812313 12.70 13.40 0.70 31.05. 12:54 348 (N) 49
QV Boo p 10 0.324797 14.20 15.00 0.80 31.05. 12:54 32 (NE) 8
ET Del p 4 1.0107832 12.00 12.90 0.90 31.05. 12:54 321 (NW) -24
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 31.05. 12:54 351 (N) 9
LN Dra s 2 0.612142 12.00 12.00 0.00 31.05. 12:54 7 (N) 13
V752 Cen p 2 0.370229 9.10 9.66 0.56 31.05. 12:54 123 (SE) -20
V523 Aur s 1 0.330437 13.30 13.30 0.00 31.05. 12:54 128 (SE) 77
V731 Her p 1 0.4264073 13.30 13.90 0.60 31.05. 12:55 13 (N) 5
HT Vir s 1 0.4076729 7.06 7.48 0.42 31.05. 12:55 72 (E) -8
V581 Sco p 10 0.5110026 11.40 12.10 0.70 31.05. 12:55 64 (NE) -69
IS CMa s 7 0.616985 6.93 6.93 0.00 31.05. 12:55 182 (S) 10
PS Dra p 10 0.43747 13.05 13.35 0.30 31.05. 12:55 26 (NE) 31
CX Vir s 1 0.7460773 9.80 10.10 0.30 31.05. 12:55 81 (E) -28
V469 Cyg s 1 1.31251 12.80 12.90 0.10 31.05. 12:55 339 (N) -2
V662 Pup p 10 0.2386 20.10 20.50 0.40 31.05. 12:55 171 (S) -8
V1367 Tau s 1 0.347677 11.29 11.29 0.00 31.05. 12:56 210 (SW) 61
V1153 Her p 10 0.374217 12.40 12.65 0.25 31.05. 12:56 23 (NE) 16
EE CVn s 1 0.280562 13.70 14.57 0.87 31.05. 12:56 58 (NE) 15
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 31.05. 12:56 344 (N) -6
V951 Per s 7 0.270478 12.70 13.14 0.44 31.05. 12:56 252 (W) 60
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 31.05. 12:57 312 (NW) 46
V585 Cen p 10 0.6142582 12.80 13.40 0.60 31.05. 12:57 123 (SE) -26
V661 Cyg p 9 4.32922 13.90 15.20 1.30 31.05. 12:57 325 (NW) 11
KR Mon p 1 1.150961 11.28 11.70 0.42 31.05. 12:57 154 (SE) 36
V959 Cep s 9 0.372264 11.45 11.68 0.23 31.05. 12:57 331 (NW) 42
V350 CrA p 10 0.466223 13.20 13.90 0.70 31.05. 12:57 20 (N) -78
V634 CrA p 10 0.3079573 13.40 13.90 0.50 31.05. 12:57 359 (N) -82
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 31.05. 12:57 332 (NW) 0
V443 Cam p 9 0.411691 14.00 14.90 0.90 31.05. 12:58 359 (N) 66
GY Cnc p 7 0.1754425 16.50 17.80 1.30 31.05. 12:58 121 (SE) 46
V591 Vir p 7 0.350949 12.90 13.35 0.45 31.05. 12:58 62 (NE) -17
V390 Hya p 7 1.0797024 11.86 13.77 1.91 31.05. 12:58 149 (SE) 35
GN Lib p 10 2.48221 13.70 14.40 0.70 31.05. 12:58 63 (NE) -40
OS Boo p 10 0.275727 13.80 14.10 0.30 31.05. 12:58 37 (NE) 14
GZ Aqr s 4 0.302781 14.60 14.60 0.00 31.05. 12:58 288 (W) -24
V1233 Her p 10 0.3105942 11.80 12.16 0.36 31.05. 12:58 18 (N) 2
V864 Mon s 5 0.358427 9.90 10.50 0.60 31.05. 12:58 168 (S) 35
DV Psc s 1 0.3085358 10.59 10.59 0.00 31.05. 12:58 278 (W) 1
DL Cyg p 6 4.830401 9.60 10.30 0.70 31.05. 12:59 330 (NW) 16
DW Pav p 10 0.698 15.70 16.40 0.70 31.05. 12:59 190 (S) -71
FF Ori p 1 1.810527 10.20 11.00 0.80 31.05. 12:59 200 (S) 41
V1289 Her p 1 0.340092 11.06 11.45 0.39 31.05. 12:59 11 (N) -5
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 31.05. 12:59 329 (NW) 5
AH Gem p 1 0.336762 14.40 14.90 0.50 31.05. 12:59 172 (S) 56
ZZ Eri p 3 0.45206 13.90 15.00 1.10 31.05. 12:59 218 (SW) 22
DL Vel p 9 0.563553 11.40 12.00 0.60 31.05. 12:59 153 (SE) -12
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.