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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 27.04. 18:59 33 (NE) 2
PR Boo s 10 0.371281 13.70 13.70 0.00 27.04. 18:59 66 (NE) 42
RV CVn s 1 0.2695671 13.75 13.75 0.00 27.04. 18:59 101 (E) 47
BF Tri s 9 0.326566 14.00 14.50 0.50 27.04. 18:59 319 (NW) 2
BL Leo p 1 0.28193 13.80 14.50 0.70 27.04. 19:00 140 (SE) 60
V448 Cas p 7 0.574084 14.50 15.00 0.50 27.04. 19:00 341 (N) 24
V490 Cam p 10 0.3234825 13.80 14.30 0.50 27.04. 19:00 341 (N) 61
EM Psc p 8 0.343975 14.30 14.75 0.45 27.04. 19:00 316 (NW) -16
YY Cnc s 1 0.698445 11.30 10.30 -1.00 27.04. 19:00 238 (SW) 62
YY CMi s 1 1.094021 8.33 8.88 0.55 27.04. 19:00 223 (SW) 34
V467 Vul p 1 0.427409 12.44 12.85 0.41 27.04. 19:00 16 (N) -17
V410 Pup p 10 0.876165 6.68 6.74 0.05 27.04. 19:00 204 (SW) -12
V1040 Her p 7 1.113677 12.50 13.00 0.50 27.04. 19:01 71 (E) 9
AK Vir p 2 1.193596 10.00 11.00 1.00 27.04. 19:01 128 (SE) 6
V502 Her p 1 0.3692772 12.80 13.70 0.90 27.04. 19:01 56 (NE) 14
MR Com s 1 0.412743 12.00 12.40 0.40 27.04. 19:01 109 (E) 51
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 27.04. 19:01 219 (SW) 47
KK Boo p 10 0.279134 14.30 14.80 0.50 27.04. 19:01 76 (E) 50
CU Sge s 1 0.7916759 10.90 11.30 0.40 27.04. 19:02 44 (NE) -13
V713 And p 10 0.318453 12.01 12.13 0.12 27.04. 19:02 341 (N) -4
V1099 Cen p 10 1.25092 10.90 10.95 0.05 27.04. 19:02 170 (S) -23
V697 Cen p 10 2.0600485 13.10 13.80 0.70 27.04. 19:02 157 (SE) -24
V640 Aql p 7 0.5612183 12.60 13.40 0.80 27.04. 19:02 44 (NE) -19
FQ CVn s 1 0.371037 12.95 13.20 0.25 27.04. 19:02 98 (E) 50
V478 Cyg p 1 2.880903 8.63 9.04 0.41 27.04. 19:02 24 (NE) 3
BH Oct p 10 0.5652 15.50 16.20 0.70 27.04. 19:02 160 (S) -57
KK Com p 7 1.06788 9.54 9.77 0.23 27.04. 19:02 128 (SE) 52
V621 Pup p 10 0.390386 10.25 11.00 0.75 27.04. 19:03 205 (SW) -12
V747 Cen s 10 0.53719488 9.86 10.05 0.19 27.04. 19:03 147 (SE) -14
KV Cep s 6 0.85883 14.10 14.30 0.20 27.04. 19:03 1 (N) 16
V469 And p 10 0.328106 15.10 15.90 0.80 27.04. 19:03 341 (N) 5
V1033 Her p 1 0.298051 11.19 11.39 0.20 27.04. 19:03 67 (NE) 17
BZ Eri s 1 0.6641701 9.00 9.21 0.21 27.04. 19:04 269 (W) -7
V582 Lyr p 1 0.255905 13.44 14.61 1.17 27.04. 19:04 38 (NE) 12
V1115 Cas s 1 0.323283 13.00 13.00 0.00 27.04. 19:04 334 (NW) 22
V420 Cam p 9 0.565563 13.90 14.50 0.60 27.04. 19:04 330 (NW) 54
V448 Nor p 10 0.5425 16.26 16.55 0.29 27.04. 19:04 138 (SE) -36
V505 Cam s 7 0.336361 13.80 14.40 0.60 27.04. 19:04 356 (N) 57
V2373 Oph p 7 1.086282 7.39 7.46 0.08 27.04. 19:04 76 (E) -8
V358 Cep p 1 0.4728283 13.50 14.50 1.00 27.04. 19:04 349 (N) 45
V791 Cep p 10 0.2887089 16.86 17.14 0.28 27.04. 19:04 356 (N) 46
GK Cas s 1 2.303687 12.90 12.95 0.05 27.04. 19:05 333 (NW) 28
CZ Lib p 10 0.56012 14.20 15.20 1.00 27.04. 19:05 111 (E) -9
V927 Mon s 8 0.361879 10.90 11.16 0.26 27.04. 19:05 241 (SW) 27
V373 Dra s 3 0.316906 13.00 13.00 0.00 27.04. 19:05 42 (NE) 32
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 27.04. 19:05 355 (N) -39
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 27.04. 19:05 28 (NE) 15
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 27.04. 19:05 225 (SW) 30
V1043 Cas s 1 0.661587 13.29 13.29 0.00 27.04. 19:05 341 (N) 17
LL Cep s 6 0.7841514 13.50 14.00 0.50 27.04. 19:06 357 (N) 35
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.