haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IK Boo p 1 0.303116 12.00 12.50 0.50 17.05. 08:38 349 (N) -10
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.05. 08:38 13 (N) -48
V1242 Cen p 10 1.285056 13.60 14.20 0.60 17.05. 08:38 123 (SE) -76
V857 Her s 1 0.38223 10.90 10.90 0.00 17.05. 08:38 321 (NW) 10
V417 Lyr p 4 0.300661 14.90 16.20 1.30 17.05. 08:39 293 (NW) 21
DY Cep p 8 1.57457 11.70 12.00 0.30 17.05. 08:39 325 (NW) 70
V1238 Her p 4 0.3701515 9.53 9.53 0.00 17.05. 08:39 321 (NW) 14
NU Boo p 8 0.339576 13.40 13.80 0.40 17.05. 08:39 345 (N) 16
GY Aur p 9 4.117435 13.20 14.00 0.80 17.05. 08:39 95 (E) 45
CH Hya s 10 0.346546 14.50 15.50 1.00 17.05. 08:39 21 (N) -68
DP Her s 8 1.777022 12.40 13.00 0.60 17.05. 08:39 300 (NW) -4
GU Aps s 10 0.436522 14.00 14.50 0.50 17.05. 08:39 191 (S) -57
V374 Cam p 9 0.80684 12.40 13.10 0.70 17.05. 08:39 43 (NE) 59
V530 Mon s 1 0.5255325 12.40 12.40 0.00 17.05. 08:39 91 (E) 5
V1011 Cas s 3 0.677144 12.57 12.75 0.18 17.05. 08:39 352 (N) 77
V1057 Her s 1 0.943522 11.80 11.80 0.00 17.05. 08:39 304 (NW) -4
V789 Her p 1 0.3200448 14.90 15.60 0.70 17.05. 08:40 321 (NW) 15
IT Ara p 9 0.5283806 12.50 13.10 0.60 17.05. 08:40 230 (SW) -55
HU Hya p 7 2.516426 9.70 10.80 1.10 17.05. 08:40 87 (E) -16
V578 Mon s 1 2.4084822 8.54 8.54 0.00 17.05. 08:40 96 (E) 12
V676 Cen p 7 0.292394 11.90 12.60 0.70 17.05. 08:41 302 (NW) -72
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 17.05. 08:41 231 (SW) 51
V538 And p 10 0.5188056 13.90 14.30 0.40 17.05. 08:41 166 (S) 78
V1229 Cen p 10 0.9911 9.23 9.52 0.29 17.05. 08:41 144 (SE) -70
V804 Aql p 8 0.6553905 11.30 11.70 0.40 17.05. 08:41 269 (W) -7
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 17.05. 08:41 267 (W) 16
IK Aur s 10 4.0522 16.60 16.60 0.00 17.05. 08:41 89 (E) 46
V349 Dra p 10 0.3898685 11.30 11.70 0.40 17.05. 08:41 334 (NW) 18
DU Boo s 1 1.055889 8.59 8.59 0.00 17.05. 08:41 349 (N) 2
V579 Lyr p 1 0.242906 12.77 13.25 0.48 17.05. 08:41 306 (NW) 28
V1355 Cyg p 7 1.194971 14.30 14.90 0.60 17.05. 08:42 292 (W) 32
V1184 Cas p 8 0.577 14.10 14.30 0.20 17.05. 08:42 309 (NW) 68
V354 UMa p 7 0.2938285 10.93 11.21 0.28 17.05. 08:42 358 (N) 9
CX Vir s 1 0.7460773 9.80 10.10 0.30 17.05. 08:42 341 (N) -54
GV Leo s 1 0.266728 11.37 11.37 0.00 17.05. 08:43 46 (NE) -11
AN UMa s 6 0.07975275 14.90 20.20 5.30 17.05. 08:43 24 (NE) 10
UY UMa s 1 0.3760203 12.70 12.90 0.20 17.05. 08:43 357 (N) 15
UZ Equ p 10 0.486701 9.15 9.35 0.20 17.05. 08:43 257 (W) 28
V364 Per s 2 0.3394535 14.60 15.60 1.00 17.05. 08:43 126 (SE) 70
CT Cet p 6 0.2564878 9.29 9.48 0.19 17.05. 08:43 184 (S) 20
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 17.05. 08:43 91 (E) 4
RT LMi p 1 0.3749177 11.40 11.70 0.30 17.05. 08:44 42 (NE) 7
TW Cet s 1 0.3168513 10.43 11.14 0.71 17.05. 08:44 174 (S) 19
BN Ari s 1 0.2993717 10.38 10.98 0.60 17.05. 08:44 156 (SE) 65
IV Gem p 3 0.60269 12.20 13.10 0.90 17.05. 08:44 70 (E) 24
V878 Ara p 10 0.770465 8.00 8.22 0.22 17.05. 08:44 255 (W) -57
TV UMi p 1 0.4155497 8.77 8.85 0.08 17.05. 08:44 352 (N) 34
V502 Her p 1 0.3692772 12.80 13.70 0.90 17.05. 08:44 310 (NW) 9
BG Peg s 1 1.95242 10.50 10.50 0.00 17.05. 08:44 236 (SW) 44
ES Her s 1 0.782029 13.10 13.70 0.60 17.05. 08:44 307 (NW) 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.