Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V407 Aql p 7 1.182018 13.30 15.80 2.50 06.04. 11:07 270 (W) 1
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 06.04. 11:07 246 (SW) -11
V450 Peg p 1 0.556231 14.00 14.50 0.50 06.04. 11:07 259 (W) 44
IW Boo s 4 0.264742 13.40 13.40 0.00 06.04. 11:07 347 (N) 4
V1335 Her p 10 0.59428 14.10 14.60 0.50 06.04. 11:07 299 (NW) 15
IZ Aur p 1 0.771167 13.00 14.00 1.00 06.04. 11:08 58 (NE) 47
V525 Ori s 10 2.081688 14.40 14.70 0.30 06.04. 11:08 98 (E) 20
BF Tri s 9 0.326566 14.00 14.50 0.50 06.04. 11:08 157 (SE) 70
V1470 Aql p 9 0.834993 7.83 7.93 0.10 06.04. 11:08 267 (W) 18
PP Lac s 1 0.4011613 11.10 12.00 0.90 06.04. 11:08 293 (NW) 67
V383 Cam p 10 0.3772858 11.65 11.90 0.25 06.04. 11:08 23 (NE) 55
V688 Cen p 10 0.946073 9.10 9.60 0.50 06.04. 11:08 143 (SE) -72
V630 Cen p 10 0.7295228 14.10 14.40 0.30 06.04. 11:08 208 (SW) -75
MV Pup p 10 2.59359 14.00 15.00 1.00 06.04. 11:08 93 (E) -20
V338 Dra s 5 0.2351485 13.30 13.30 0.00 06.04. 11:08 340 (N) 25
V387 Cam p 9 0.651141 12.50 13.10 0.60 06.04. 11:08 40 (NE) 55
AX Dra s 1 0.5681633 10.90 11.00 0.10 06.04. 11:08 3 (N) 26
V864 Mon s 5 0.358427 9.90 10.50 0.60 06.04. 11:08 92 (E) -5
DZ Per s 6 0.764177 14.40 14.70 0.30 06.04. 11:08 56 (NE) 76
AW Cam p 5 0.7713465 8.22 8.66 0.44 06.04. 11:09 31 (NE) 48
EI CMi p 8 0.362536 12.80 13.50 0.70 06.04. 11:09 80 (E) -7
BG Vul s 1 0.4032397 12.90 13.70 0.80 06.04. 11:09 260 (W) 37
AU Ser s 1 0.3864975 10.90 11.61 0.71 06.04. 11:09 321 (NW) -9
NT Aps s 5 0.294763 8.39 8.39 0.00 06.04. 11:09 194 (S) -64
MR Com s 1 0.412743 12.00 12.40 0.40 06.04. 11:09 359 (N) -13
V559 And p 7 0.34708 16.05 16.20 0.15 06.04. 11:09 118 (SE) 80
IM And s 9 0.2703735 18.30 18.80 0.50 06.04. 11:10 204 (SW) 79
DQ Her p 7 0.19362088 13.00 18.08 5.08 06.04. 11:10 312 (NW) 25
HV Aqr p 1 0.374457 9.71 10.11 0.40 06.04. 11:10 242 (SW) 18
BD Pav p 10 0.1793015 12.40 16.21 3.81 06.04. 11:10 227 (SW) -43
V347 Vir p 9 0.81672 11.75 12.43 0.68 06.04. 11:10 339 (N) -61
V651 Ara p 10 0.2770608 14.60 15.40 0.80 06.04. 11:10 237 (SW) -58
AC Boo s 1 0.352437 10.00 10.55 0.55 06.04. 11:11 342 (N) 9
VZ Psc p 1 0.2612592 10.20 10.45 0.25 06.04. 11:11 215 (SW) 40
V1088 Aql p 10 0.998379 14.50 15.50 1.00 06.04. 11:11 268 (W) 18
SY Boo p 1 0.714484 12.25 12.87 0.62 06.04. 11:11 344 (N) -21
V579 Lyr p 1 0.242906 12.77 13.25 0.48 06.04. 11:11 304 (NW) 29
V1134 Her s 7 0.602935 12.50 12.50 0.00 06.04. 11:12 286 (W) 3
V449 Peg p 1 0.352657 14.60 15.10 0.50 06.04. 11:12 262 (W) 45
RZ Tau p 1 0.4156763 10.08 10.71 0.63 06.04. 11:12 109 (E) 39
V554 Hya p 10 0.302559 12.50 13.30 0.80 06.04. 11:12 351 (N) -67
V797 Cep p 1 0.270449 14.60 15.00 0.40 06.04. 11:12 3 (N) 60
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 06.04. 11:13 280 (W) 36
V790 Cep s 8 0.3212316 12.62 12.62 0.00 06.04. 11:13 360 (N) 55
V839 Oph s 1 0.4090015 8.80 9.30 0.50 06.04. 11:13 288 (W) -3
V353 Dra p 8 0.802697 11.52 11.79 0.27 06.04. 11:13 334 (NW) 26
V373 Cam p 7 0.370807 12.50 13.00 0.50 06.04. 11:13 52 (NE) 59
V417 Lyr p 4 0.300661 14.90 16.20 1.30 06.04. 11:14 292 (W) 22
EQ Com p 1 0.3618824 14.40 15.90 1.50 06.04. 11:14 4 (N) -22
AK Tri s 4 0.7017145 11.48 12.00 0.52 06.04. 11:14 136 (SE) 69
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.