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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FZ Ori s 1 0.3999873 10.70 11.20 0.50 30.04. 23:27 315 (NW) -28
V962 Aql p 7 1.165016 12.30 14.50 2.20 30.04. 23:27 104 (E) 29
V772 Her p 3 0.879506 6.90 7.00 0.10 30.04. 23:27 112 (E) 44
PR Boo p 10 0.371281 13.70 14.10 0.40 30.04. 23:27 154 (SE) 84
VY Dor p 9 0.49692 12.19 12.97 0.78 30.04. 23:28 247 (SW) -74
V489 Cep p 8 2.553755 13.96 14.41 0.45 30.04. 23:28 33 (NE) 42
LR Pav s 10 0.3945 15.00 15.30 0.30 30.04. 23:28 157 (SE) -40
GR Vir p 1 0.346974 7.80 8.40 0.60 30.04. 23:28 186 (S) 33
V462 Per p 5 0.577975 13.70 14.20 0.50 30.04. 23:28 356 (N) -4
HZ Her p 6 1.700166 12.80 15.20 2.40 30.04. 23:28 115 (SE) 65
V914 Cep s 10 0.38618 13.10 13.40 0.30 30.04. 23:28 14 (N) 44
V442 Cam p 1 0.442643 13.05 13.46 0.41 30.04. 23:28 344 (N) 38
OP Cen s 10 0.4623218 13.10 13.80 0.70 30.04. 23:28 193 (S) -21
NU Cyg p 3 0.2811248 14.30 14.90 0.60 30.04. 23:29 74 (E) 40
V2788 Ori s 7 0.500033 12.00 12.00 0.00 30.04. 23:29 309 (NW) -21
V468 Cam p 9 0.347491 12.50 13.05 0.55 30.04. 23:29 333 (NW) 32
SW Lyn p 1 0.6440665 9.51 10.20 0.69 30.04. 23:29 308 (NW) 23
V719 Her s 1 0.400925 12.50 12.50 0.00 30.04. 23:29 97 (E) 68
V1403 Ori p 10 4.63395 10.64 11.61 0.97 30.04. 23:29 313 (NW) -31
V648 Ori p 1 0.8132357 11.50 12.30 0.80 30.04. 23:29 329 (NW) -29
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 30.04. 23:29 284 (W) 26
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.04. 23:29 308 (NW) 52
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 30.04. 23:29 70 (E) -15
V942 Cep s 8 1.698085 13.43 13.95 0.52 30.04. 23:30 16 (N) 40
LW And p 9 0.472811 15.50 16.40 0.90 30.04. 23:30 9 (N) -1
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 30.04. 23:30 75 (E) 29
DK And s 1 0.489223 12.50 12.50 0.00 30.04. 23:30 34 (NE) 21
HW Vir p 1 0.11671953 10.50 11.20 0.70 30.04. 23:30 219 (SW) 24
BP Vel p 10 0.264987 12.90 13.80 0.90 30.04. 23:30 243 (SW) -40
V1055 Sco p 4 0.363686 8.65 8.92 0.27 30.04. 23:30 164 (S) 1
V541 Cas p 1 0.9098488 10.40 11.10 0.70 30.04. 23:30 4 (N) 24
LU Aur p 10 0.388333333 13.50 14.50 1.00 30.04. 23:31 327 (NW) 11
SW Sex p 1 0.13493852 14.80 16.70 1.90 30.04. 23:31 255 (W) 8
V648 Lyr p 1 0.368752 13.22 13.62 0.40 30.04. 23:31 86 (E) 55
AC Crt p 3 0.617262 9.72 10.17 0.45 30.04. 23:31 241 (SW) 7
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 30.04. 23:32 15 (N) 24
AL Cas p 1 0.50055583 12.90 13.60 0.70 30.04. 23:32 5 (N) 31
V1105 Her p 5 0.321736 12.60 13.00 0.40 30.04. 23:32 102 (E) 51
V400 Lyr p 1 0.253427 12.70 13.35 0.65 30.04. 23:32 81 (E) 46
MY Cas p 6 0.926237 14.80 16.40 1.60 30.04. 23:32 20 (N) 29
RR CMa p 6 1.196257 12.50 14.20 1.70 30.04. 23:32 280 (W) -30
V694 Aql p 6 0.820581 12.40 12.90 0.50 30.04. 23:32 100 (E) 19
V1371 Ori p 9 0.758223 8.16 8.23 0.08 30.04. 23:33 324 (NW) -20
V591 Lyr p 2 0.300395 11.95 12.15 0.20 30.04. 23:33 90 (E) 54
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 30.04. 23:33 50 (NE) 48
V342 UMa s 1 0.3438515 13.40 13.40 0.00 30.04. 23:33 300 (NW) 50
WW Gem p 1 1.237812 9.90 10.50 0.60 30.04. 23:33 319 (NW) -6
V561 And p 4 0.33479 16.03 16.42 0.39 30.04. 23:33 12 (N) 5
V872 Cas p 10 1.09875 13.80 14.40 0.60 30.04. 23:33 32 (NE) 21
MT UMa s 4 0.800653 11.75 11.75 0.00 30.04. 23:33 281 (W) 53
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.