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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V505 Cam p 7 0.336361 13.80 14.50 0.70 22.04. 13:57 11 (N) 53
V880 Per p 10 0.7738 13.35 13.70 0.35 22.04. 13:57 258 (W) 67
RZ Crv p 8 0.3318758 13.30 14.10 0.80 22.04. 13:57 81 (E) -32
EX CVn s 4 0.2771572 13.10 13.10 0.00 22.04. 13:57 47 (NE) 15
WX Dra s 2 1.8018647 13.50 13.50 0.00 22.04. 13:58 341 (N) 11
MY Cas p 6 0.926237 14.80 16.40 1.60 22.04. 13:58 318 (NW) 52
FS Leo s 1 0.456967 9.06 9.06 0.00 22.04. 13:58 75 (E) 7
CH Hya p 10 0.346546 14.50 15.50 1.00 22.04. 13:59 92 (E) -38
V1147 Her p 10 0.254469 13.80 14.30 0.50 22.04. 13:59 11 (N) 4
CD Tri p 3 0.369035 12.14 12.62 0.48 22.04. 13:59 258 (W) 58
V648 Ori s 1 0.8132357 11.50 12.20 0.70 22.04. 13:59 183 (S) 46
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 22.04. 13:59 267 (W) -15
V900 Mon p 6 0.298305 11.92 12.80 0.88 22.04. 13:59 153 (SE) 41
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 22.04. 14:00 347 (N) -36
V553 And p 6 0.30903 17.12 17.68 0.56 22.04. 14:00 277 (W) 58
VW Tri s 1 0.298863 13.90 14.40 0.50 22.04. 14:00 260 (W) 53
V364 Per s 2 0.3394535 14.60 15.60 1.00 22.04. 14:00 255 (W) 62
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 22.04. 14:00 309 (NW) 12
V711 Cep s 1 1.304357 9.49 9.49 0.00 22.04. 14:00 322 (NW) 43
V590 Oph p 10 0.8269063 13.40 13.70 0.30 22.04. 14:01 336 (NW) -28
V404 Gem s 1 0.348706 11.59 12.11 0.52 22.04. 14:01 140 (SE) 50
CF Lyn p 9 1.38537 9.61 9.93 0.32 22.04. 14:01 99 (E) 58
VV Vir s 1 0.446135 11.90 13.20 1.30 22.04. 14:01 59 (NE) -36
EX CMa s 10 74.111 13.00 13.00 0.00 22.04. 14:01 152 (SE) 22
V1229 Cen p 10 0.9911 9.23 9.52 0.29 22.04. 14:01 141 (SE) -46
BF Dor p 9 0.352271 13.00 13.20 0.20 22.04. 14:01 173 (S) -27
BO Ari p 1 0.3181937 10.00 10.50 0.50 22.04. 14:01 251 (W) 50
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 22.04. 14:02 179 (S) 45
DY CVn p 1 0.2459495 12.00 12.50 0.50 22.04. 14:02 44 (NE) 11
YZ CVn s 1 1.175557 12.50 12.55 0.05 22.04. 14:02 40 (NE) -1
MX Ser p 4 0.30776 13.20 13.68 0.48 22.04. 14:02 18 (N) -42
V591 Vir p 7 0.350949 12.90 13.35 0.45 22.04. 14:02 42 (NE) -28
KT Aps p 10 0.3742 15.00 15.30 0.30 22.04. 14:02 182 (S) -64
V868 Mon s 8 0.637711 8.90 9.48 0.58 22.04. 14:03 135 (SE) 28
CU Tau s 1 0.412528 11.50 11.90 0.40 22.04. 14:03 219 (SW) 61
NU Cyg s 3 0.2811248 14.30 14.90 0.60 22.04. 14:03 329 (NW) 6
BT CrB p 9 0.0892 18.90 20.40 1.50 22.04. 14:03 14 (N) -3
V579 Lyr p 1 0.242906 12.77 13.25 0.48 22.04. 14:03 341 (N) 6
UV Leo s 1 0.60008641 8.90 9.49 0.59 22.04. 14:04 86 (E) 15
GV Boo p 2 0.367868 12.40 12.80 0.40 22.04. 14:04 45 (NE) 0
MT Cas p 1 0.313878 13.30 14.13 0.83 22.04. 14:05 306 (NW) 47
V639 Aur p 4 0.3571 14.01 14.85 0.84 22.04. 14:05 65 (NE) 82
FW CVn p 10 0.3454 9.25 9.32 0.07 22.04. 14:05 35 (NE) 10
V873 Per p 1 0.294902 10.80 11.50 0.70 22.04. 14:05 264 (W) 64
NR Lac s 1 0.6048055 13.20 13.40 0.20 22.04. 14:05 312 (NW) 31
V386 Dra p 1 0.238912 13.40 13.90 0.50 22.04. 14:05 353 (N) 12
GK Aqr s 1 0.327415 12.40 12.40 0.00 22.04. 14:05 279 (W) -8
SU Ind p 8 0.986356 9.50 10.00 0.50 22.04. 14:05 254 (W) -53
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.04. 14:06 61 (NE) -25
V418 Nor p 10 0.3849 16.18 16.50 0.32 22.04. 14:06 127 (SE) -77
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.