haltuf.org

Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V857 Her p 1 0.38223 10.90 11.50 0.60 25.04. 08:27 306 (NW) 21
AZ Vir p 1 0.3496644 10.74 11.37 0.63 25.04. 08:27 325 (NW) -29
BT Gem p 3 1.2369358 13.90 15.30 1.40 25.04. 08:27 69 (E) 13
V747 Cen s 10 0.53719488 9.86 10.05 0.19 25.04. 08:27 273 (W) -70
FR Lac p 10 0.32 15.20 16.10 0.90 25.04. 08:28 302 (NW) 81
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.04. 08:28 9 (N) 20
V534 Aur p 8 2.141839 10.43 10.76 0.33 25.04. 08:28 64 (NE) 15
RW PsA p 9 0.3604495 11.05 11.76 0.71 25.04. 08:28 201 (S) 10
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 25.04. 08:29 294 (NW) 42
V477 Peg p 9 0.2747515 11.65 11.75 0.10 25.04. 08:29 226 (SW) 53
WZ Cap p 9 0.3130867 14.00 14.70 0.70 25.04. 08:29 216 (SW) 18
V1237 Cen p 9 0.486009 11.10 11.90 0.80 25.04. 08:29 182 (S) -78
V1096 Her p 1 0.2414165 13.05 13.40 0.35 25.04. 08:29 304 (NW) 30
EZ Oct p 10 0.285878 11.37 12.09 0.72 25.04. 08:29 184 (S) -52
DK And p 1 0.489223 12.50 13.10 0.60 25.04. 08:29 285 (W) 88
V463 Peg p 7 0.330569 11.60 12.15 0.55 25.04. 08:29 225 (SW) 51
V427 CMa p 9 3.5485 12.85 14.00 1.15 25.04. 08:29 92 (E) -37
V1347 Her p 9 0.86027 13.25 13.65 0.40 25.04. 08:29 270 (W) 17
V398 Cam p 9 2.087175 13.02 14.10 1.08 25.04. 08:30 33 (NE) 46
KQ Lib p 9 0.695529 11.60 12.05 0.45 25.04. 08:30 299 (NW) -36
V804 Aql s 8 0.6553905 11.30 11.60 0.30 25.04. 08:30 250 (W) 8
GY Pup p 10 0.4121794 11.90 12.30 0.40 25.04. 08:30 105 (E) -43
V954 Oph s 9 0.2252705 14.30 14.90 0.60 25.04. 08:30 266 (W) 5
V1095 Her p 1 0.415379 11.90 12.40 0.50 25.04. 08:30 304 (NW) 30
DD Com s 1 0.2692074 14.30 14.90 0.60 25.04. 08:30 349 (N) -18
RV Gru s 10 0.2595312 11.00 11.40 0.40 25.04. 08:30 191 (S) -8
OQ UMa p 1 0.283356 13.00 13.70 0.70 25.04. 08:31 341 (N) 20
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 25.04. 08:31 26 (NE) 21
BI Vul p 1 0.2518236 14.15 14.90 0.75 25.04. 08:31 243 (SW) 54
EI Sge s 7 0.3882466 14.00 14.60 0.60 25.04. 08:31 257 (W) 36
V618 Aur p 9 0.992835 12.95 13.90 0.95 25.04. 08:31 69 (E) 24
V974 Cyg s 1 3.204413 11.90 12.50 0.60 25.04. 08:31 272 (W) 43
QT UMa s 6 0.473539 11.00 11.70 0.70 25.04. 08:31 21 (N) 13
V1222 Tau p 4 0.295362 13.28 13.64 0.36 25.04. 08:31 112 (E) 29
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 25.04. 08:31 125 (SE) 50
EPS CrA s 9 0.591452 4.74 4.95 0.21 25.04. 08:32 233 (SW) -18
V641 And p 10 0.69492 13.40 13.85 0.45 25.04. 08:32 207 (SW) 79
GZ Aqr s 4 0.302781 14.60 14.60 0.00 25.04. 08:32 199 (S) 31
NU Cyg p 3 0.2811248 14.30 14.90 0.60 25.04. 08:32 278 (W) 48
KO Boo p 9 0.369518 13.15 13.35 0.20 25.04. 08:32 325 (NW) -9
UU Leo p 1 1.679768 11.40 12.70 1.30 25.04. 08:32 32 (NE) -22
AZ Cam p 1 1.319228 10.10 10.90 0.80 25.04. 08:32 7 (N) 43
V453 Cam p 10 0.328046 12.80 13.10 0.30 25.04. 08:33 25 (NE) 43
V467 Peg p 9 0.312814 9.43 9.52 0.09 25.04. 08:33 226 (SW) 51
AX Vul p 1 2.024835 11.00 12.80 1.80 25.04. 08:33 254 (W) 45
IT Cnc s 6 0.363657 12.50 12.90 0.40 25.04. 08:33 43 (NE) -8
V579 And p 10 0.338094 12.50 12.80 0.30 25.04. 08:33 217 (SW) 74
CZ Lib p 10 0.56012 14.20 15.20 1.00 25.04. 08:33 280 (W) -35
V1039 Her p 1 0.507761 12.54 12.74 0.20 25.04. 08:33 289 (W) 4
NR Boo s 2 0.356731 12.00 12.00 0.00 25.04. 08:33 311 (NW) -16
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.