haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:05 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UU CrA p 10 2.23763 10.90 11.60 0.70 09.04. 23:24 128 (SE) -23
TW Cet s 1 0.3168513 10.43 11.14 0.71 09.04. 23:24 355 (N) -61
V1101 Cyg p 10 1.829073 15.20 17.00 1.80 09.04. 23:24 35 (NE) 18
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 09.04. 23:24 70 (E) 25
KP Boo p 9 0.589859 11.90 12.35 0.45 09.04. 23:26 126 (SE) 80
V421 Dra p 10 0.653567 12.16 12.54 0.38 09.04. 23:26 13 (N) 50
V361 Pup p 10 0.367365 8.05 8.39 0.34 09.04. 23:26 251 (W) -31
LO Com s 1 0.2863605 12.38 12.38 0.00 09.04. 23:26 215 (SW) 63
V599 Aur p 1 0.316533 11.67 11.96 0.29 09.04. 23:26 318 (NW) 4
QX Cyg p 8 0.8995035 14.30 15.00 0.70 09.04. 23:26 60 (NE) 26
DR Vul s 1 2.250884 8.65 9.19 0.54 09.04. 23:26 66 (NE) 15
KM UMa p 1 0.3518602 11.00 11.50 0.50 09.04. 23:27 245 (SW) 65
V956 Aql p 10 0.3961755 13.90 14.30 0.40 09.04. 23:27 104 (E) -3
AW UMa s 1 0.438726 6.83 7.08 0.25 09.04. 23:27 243 (SW) 58
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 09.04. 23:27 7 (N) 19
V648 Ori p 1 0.8132357 11.50 12.30 0.80 09.04. 23:27 308 (NW) -20
DP Cyg s 1 2.346913 13.20 13.20 0.00 09.04. 23:27 32 (NE) 23
V339 Dra p 9 0.457404 13.40 14.00 0.60 09.04. 23:27 62 (NE) 70
OZ Dra p 10 0.136647 18.00 20.00 2.00 09.04. 23:27 355 (N) 74
BS Cas p 1 0.440469 12.20 12.60 0.40 09.04. 23:27 3 (N) 19
PT Dra p 10 0.270768 14.30 14.90 0.60 09.04. 23:28 59 (NE) 77
V839 Oph s 1 0.4090015 8.80 9.30 0.50 09.04. 23:28 102 (E) 22
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 09.04. 23:28 58 (NE) 23
V436 Nor p 10 0.6562 17.24 17.80 0.56 09.04. 23:28 161 (S) -20
V870 Cep s 7 0.301066 10.93 11.15 0.22 09.04. 23:28 26 (NE) 30
QU Cyg s 1 0.3469114 14.50 15.10 0.60 09.04. 23:28 61 (NE) 26
OW Hya p 10 14.39297 6.31 6.66 0.35 09.04. 23:28 240 (SW) 10
V640 Aur p 1 0.3279975 12.52 13.25 0.73 09.04. 23:29 322 (NW) 26
YY CrB s 1 0.37656 8.64 8.64 0.00 09.04. 23:29 106 (E) 64
CK Aqr s 6 0.2833722 12.90 12.90 0.00 09.04. 23:29 82 (E) -21
BW Eri p 6 0.6384855 10.16 10.75 0.59 09.04. 23:29 296 (NW) -55
V546 Vir p 10 0.56717 10.40 10.40 0.00 09.04. 23:29 167 (S) 45
V384 Vul s 1 0.4388572 12.72 13.16 0.44 09.04. 23:29 56 (NE) 9
V641 Ori s 1 0.450815 14.20 14.50 0.30 09.04. 23:29 299 (NW) -5
CR CMa p 9 0.6241334 12.10 13.10 1.00 09.04. 23:29 262 (W) -19
AO Eri p 9 9.29753 10.84 11.62 0.78 09.04. 23:30 298 (NW) -43
V851 Cas p 7 0.960277 12.68 12.76 0.08 09.04. 23:30 19 (N) 17
HS Aqr s 1 0.7101875 9.35 9.35 0.00 09.04. 23:30 79 (E) -10
AK CMi s 1 0.5658969 10.10 10.30 0.20 09.04. 23:30 273 (W) 3
OW Com p 10 0.258127 15.40 16.40 1.00 09.04. 23:30 188 (S) 57
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 09.04. 23:30 66 (NE) 24
OS Boo p 10 0.275727 13.80 14.10 0.30 09.04. 23:30 109 (E) 74
V1007 Cas s 5 0.332007 12.00 12.41 0.41 09.04. 23:31 15 (N) 13
DI Peg p 1 0.711817 9.38 10.48 1.10 09.04. 23:31 34 (NE) -19
EL Tuc p 7 0.3420282 13.00 13.50 0.50 09.04. 23:31 152 (SE) -69
KP Peg p 5 0.7272053 7.05 7.26 0.21 09.04. 23:31 62 (NE) -5
CU Sge p 1 0.7916759 10.90 11.70 0.80 09.04. 23:31 83 (E) 16
SW Ret p 10 0.3547995 12.63 13.08 0.45 09.04. 23:31 212 (SW) -70
BM Mon s 1 1.2449444 12.20 12.30 0.10 09.04. 23:32 277 (W) -5
V630 Aur p 9 1.1958 14.03 14.24 0.21 09.04. 23:32 315 (NW) 14
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.